diff --git a/components/hubspot/actions/add-contact-to-list/add-contact-to-list.mjs b/components/hubspot/actions/add-contact-to-list/add-contact-to-list.mjs
index 1b3001f53db44..d7c3401b730c6 100644
--- a/components/hubspot/actions/add-contact-to-list/add-contact-to-list.mjs
+++ b/components/hubspot/actions/add-contact-to-list/add-contact-to-list.mjs
@@ -4,7 +4,7 @@ export default {
   key: "hubspot-add-contact-to-list",
   name: "Add Contact to List",
   description: "Adds a contact to a specific static list. [See the documentation](https://legacydocs.hubspot.com/docs/methods/lists/add_contact_to_list)",
-  version: "0.0.17",
+  version: "0.0.18",
   type: "action",
   props: {
     hubspot,
diff --git a/components/hubspot/actions/add-conversation-comment/add-conversation-comment.mjs b/components/hubspot/actions/add-conversation-comment/add-conversation-comment.mjs
new file mode 100644
index 0000000000000..785d496cea924
--- /dev/null
+++ b/components/hubspot/actions/add-conversation-comment/add-conversation-comment.mjs
@@ -0,0 +1,48 @@
+import hubspot from "../../hubspot.app.mjs";
+
+export default {
+  key: "hubspot-add-conversation-comment",
+  name: "Add Conversation Comment (Internal Note)",
+  description: "Add an internal comment to a HubSpot conversation thread. Internal comments are only visible to team members. [See the documentation](https://developers.hubspot.com/docs/api/conversations/threads)",
+  version: "0.0.1",
+  type: "action",
+  props: {
+    hubspot,
+    threadId: {
+      propDefinition: [
+        hubspot,
+        "threadId",
+      ],
+    },
+    text: {
+      type: "string",
+      label: "Comment Text",
+      description: "The plain text content of the internal comment",
+    },
+    richText: {
+      type: "string",
+      label: "Rich Text",
+      description: "The rich text/HTML content of the internal comment",
+      optional: true,
+    },
+  },
+  async run({ $ }) {
+    if (!this.text?.trim()) {
+      throw new Error("Comment text cannot be empty");
+    }
+
+    const response = await this.hubspot.addConversationComment({
+      threadId: this.threadId,
+      data: {
+        text: this.text,
+        richText: this.richText || this.text,
+        type: "COMMENT",
+      },
+      $,
+    });
+
+    $.export("$summary", `Successfully added internal comment to conversation thread ${this.threadId}`);
+    return response;
+  },
+};
+
diff --git a/components/hubspot/actions/batch-create-or-update-contact/batch-create-or-update-contact.mjs b/components/hubspot/actions/batch-create-or-update-contact/batch-create-or-update-contact.mjs
index a30d0ac32fc87..72241e603e45f 100644
--- a/components/hubspot/actions/batch-create-or-update-contact/batch-create-or-update-contact.mjs
+++ b/components/hubspot/actions/batch-create-or-update-contact/batch-create-or-update-contact.mjs
@@ -4,7 +4,7 @@ export default {
   key: "hubspot-batch-create-or-update-contact",
   name: "Batch Create or Update Contact",
   description: "Create or update a batch of contacts by its ID or email. [See the documentation](https://developers.hubspot.com/docs/api/crm/contacts)",
-  version: "0.0.14",
+  version: "0.0.15",
   type: "action",
   props: {
     hubspot,
diff --git a/components/hubspot/actions/create-associations/create-associations.mjs b/components/hubspot/actions/create-associations/create-associations.mjs
index aae5d7444d36e..d657ee19df368 100644
--- a/components/hubspot/actions/create-associations/create-associations.mjs
+++ b/components/hubspot/actions/create-associations/create-associations.mjs
@@ -5,7 +5,7 @@ export default {
   key: "hubspot-create-associations",
   name: "Create Associations",
   description: "Create associations between objects. [See the documentation](https://developers.hubspot.com/docs/api/crm/associations#endpoint?spec=POST-/crm/v3/associations/{fromObjectType}/{toObjectType}/batch/create)",
-  version: "1.0.3",
+  version: "1.0.4",
   type: "action",
   props: {
     hubspot,
diff --git a/components/hubspot/actions/create-communication/create-communication.mjs b/components/hubspot/actions/create-communication/create-communication.mjs
index dbda8a1e88c97..bcdc207a462fc 100644
--- a/components/hubspot/actions/create-communication/create-communication.mjs
+++ b/components/hubspot/actions/create-communication/create-communication.mjs
@@ -8,7 +8,7 @@ export default {
   key: "hubspot-create-communication",
   name: "Create Communication",
   description: "Create a WhatsApp, LinkedIn, or SMS message. [See the documentation](https://developers.hubspot.com/beta-docs/reference/api/crm/engagements/communications/v3#post-%2Fcrm%2Fv3%2Fobjects%2Fcommunications)",
-  version: "0.0.10",
+  version: "0.0.11",
   type: "action",
   props: {
     ...appProp.props,
diff --git a/components/hubspot/actions/create-company/create-company.mjs b/components/hubspot/actions/create-company/create-company.mjs
index 6609f59d7fdb1..1f14f84939ccb 100644
--- a/components/hubspot/actions/create-company/create-company.mjs
+++ b/components/hubspot/actions/create-company/create-company.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-create-company",
   name: "Create Company",
   description: "Create a company in Hubspot. [See the documentation](https://developers.hubspot.com/docs/api/crm/companies#endpoint?spec=POST-/crm/v3/objects/companies)",
-  version: "0.0.21",
+  version: "0.0.22",
   type: "action",
   methods: {
     ...common.methods,
diff --git a/components/hubspot/actions/create-custom-object/create-custom-object.mjs b/components/hubspot/actions/create-custom-object/create-custom-object.mjs
index 34534cb0345ba..404ce1021f180 100644
--- a/components/hubspot/actions/create-custom-object/create-custom-object.mjs
+++ b/components/hubspot/actions/create-custom-object/create-custom-object.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-create-custom-object",
   name: "Create Custom Object",
   description: "Create a new custom object in Hubspot. [See the documentation](https://developers.hubspot.com/beta-docs/guides/api/crm/objects/custom-objects#create-a-custom-object)",
-  version: "1.0.3",
+  version: "1.0.4",
   type: "action",
   props: {
     ...appProp.props,
diff --git a/components/hubspot/actions/create-deal/create-deal.mjs b/components/hubspot/actions/create-deal/create-deal.mjs
index cd136e3aead9b..3b5432119ca27 100644
--- a/components/hubspot/actions/create-deal/create-deal.mjs
+++ b/components/hubspot/actions/create-deal/create-deal.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-create-deal",
   name: "Create Deal",
   description: "Create a deal in Hubspot. [See the documentation](https://developers.hubspot.com/docs/api/crm/deals#endpoint?spec=POST-/crm/v3/objects/deals)",
-  version: "0.0.21",
+  version: "0.0.22",
   type: "action",
   props: {
     ...common.props,
diff --git a/components/hubspot/actions/create-engagement/create-engagement.mjs b/components/hubspot/actions/create-engagement/create-engagement.mjs
index 2cc80b10eaae9..7b4c6725a1cce 100644
--- a/components/hubspot/actions/create-engagement/create-engagement.mjs
+++ b/components/hubspot/actions/create-engagement/create-engagement.mjs
@@ -9,7 +9,7 @@ export default {
   key: "hubspot-create-engagement",
   name: "Create Engagement",
   description: "Create a new engagement for a contact. [See the documentation](https://developers.hubspot.com/docs/api/crm/engagements)",
-  version: "0.0.20",
+  version: "0.0.21",
   type: "action",
   props: {
     ...common.props,
diff --git a/components/hubspot/actions/create-lead/create-lead.mjs b/components/hubspot/actions/create-lead/create-lead.mjs
index e1ed71cf9e361..803a647f60af6 100644
--- a/components/hubspot/actions/create-lead/create-lead.mjs
+++ b/components/hubspot/actions/create-lead/create-lead.mjs
@@ -9,7 +9,7 @@ export default {
   key: "hubspot-create-lead",
   name: "Create Lead",
   description: "Create a lead in Hubspot. [See the documentation](https://developers.hubspot.com/beta-docs/guides/api/crm/objects/leads#create-leads)",
-  version: "0.0.9",
+  version: "0.0.10",
   type: "action",
   props: {
     ...appProp.props,
diff --git a/components/hubspot/actions/create-meeting/create-meeting.mjs b/components/hubspot/actions/create-meeting/create-meeting.mjs
index 7de8e706116f6..82e814e13575d 100644
--- a/components/hubspot/actions/create-meeting/create-meeting.mjs
+++ b/components/hubspot/actions/create-meeting/create-meeting.mjs
@@ -10,7 +10,7 @@ export default {
   key: "hubspot-create-meeting",
   name: "Create Meeting",
   description: "Creates a new meeting with optional associations to other objects. [See the documentation](https://developers.hubspot.com/docs/reference/api/crm/engagements/meetings#post-%2Fcrm%2Fv3%2Fobjects%2Fmeetings)",
-  version: "0.0.2",
+  version: "0.0.3",
   type: "action",
   props: {
     ...common.props,
diff --git a/components/hubspot/actions/create-or-update-contact/create-or-update-contact.mjs b/components/hubspot/actions/create-or-update-contact/create-or-update-contact.mjs
index 8a1bfafd2ce3b..7c746fa99cdf5 100644
--- a/components/hubspot/actions/create-or-update-contact/create-or-update-contact.mjs
+++ b/components/hubspot/actions/create-or-update-contact/create-or-update-contact.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-create-or-update-contact",
   name: "Create or Update Contact",
   description: "Create or update a contact in Hubspot. [See the documentation](https://developers.hubspot.com/docs/api/crm/contacts#endpoint?spec=POST-/crm/v3/objects/contacts)",
-  version: "0.0.19",
+  version: "0.0.20",
   type: "action",
   props: {
     ...common.props,
diff --git a/components/hubspot/actions/create-task/create-task.mjs b/components/hubspot/actions/create-task/create-task.mjs
index 118992a8b585a..306d7c7336a51 100644
--- a/components/hubspot/actions/create-task/create-task.mjs
+++ b/components/hubspot/actions/create-task/create-task.mjs
@@ -7,7 +7,7 @@ export default {
   key: "hubspot-create-task",
   name: "Create Task",
   description: "Create a new task. [See the documentation](https://developers.hubspot.com/docs/api/crm/engagements)",
-  version: "0.0.2",
+  version: "0.0.3",
   type: "action",
   props: {
     ...common.props,
diff --git a/components/hubspot/actions/create-ticket/create-ticket.mjs b/components/hubspot/actions/create-ticket/create-ticket.mjs
index 18cc6aa3db3a1..0c051233a7f30 100644
--- a/components/hubspot/actions/create-ticket/create-ticket.mjs
+++ b/components/hubspot/actions/create-ticket/create-ticket.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-create-ticket",
   name: "Create Ticket",
   description: "Create a ticket in Hubspot. [See the documentation](https://developers.hubspot.com/docs/api/crm/tickets)",
-  version: "0.0.12",
+  version: "0.0.13",
   type: "action",
   props: {
     ...common.props,
diff --git a/components/hubspot/actions/enroll-contact-into-workflow/enroll-contact-into-workflow.mjs b/components/hubspot/actions/enroll-contact-into-workflow/enroll-contact-into-workflow.mjs
index 5ffca89f93742..4e6d7ca72ac88 100644
--- a/components/hubspot/actions/enroll-contact-into-workflow/enroll-contact-into-workflow.mjs
+++ b/components/hubspot/actions/enroll-contact-into-workflow/enroll-contact-into-workflow.mjs
@@ -4,7 +4,7 @@ export default {
   key: "hubspot-enroll-contact-into-workflow",
   name: "Enroll Contact Into Workflow",
   description: "Add a contact to a workflow. Note: The Workflows API currently only supports contact-based workflows and is only available for Marketing Hub Enterprise accounts. [See the documentation](https://legacydocs.hubspot.com/docs/methods/workflows/add_contact)",
-  version: "0.0.17",
+  version: "0.0.18",
   type: "action",
   props: {
     hubspot,
diff --git a/components/hubspot/actions/get-associated-meetings/get-associated-meetings.mjs b/components/hubspot/actions/get-associated-meetings/get-associated-meetings.mjs
index a67f10cf131eb..9fcdfa18e1b64 100644
--- a/components/hubspot/actions/get-associated-meetings/get-associated-meetings.mjs
+++ b/components/hubspot/actions/get-associated-meetings/get-associated-meetings.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-get-associated-meetings",
   name: "Get Associated Meetings",
   description: "Retrieves meetings associated with a specific object (contact, company, or deal) with optional time filtering. [See the documentation](https://developers.hubspot.com/docs/reference/api/crm/associations/association-details#get-%2Fcrm%2Fv4%2Fobjects%2F%7Bobjecttype%7D%2F%7Bobjectid%7D%2Fassociations%2F%7Btoobjecttype%7D)",
-  version: "0.0.2",
+  version: "0.0.3",
   type: "action",
   props: {
     hubspot,
diff --git a/components/hubspot/actions/get-company/get-company.mjs b/components/hubspot/actions/get-company/get-company.mjs
index b5c8dfad731bd..429b0152c4176 100644
--- a/components/hubspot/actions/get-company/get-company.mjs
+++ b/components/hubspot/actions/get-company/get-company.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-get-company",
   name: "Get Company",
   description: "Gets a company. [See the documentation](https://developers.hubspot.com/docs/api/crm/companies#endpoint?spec=GET-/crm/v3/objects/companies/{companyId})",
-  version: "0.0.17",
+  version: "0.0.18",
   type: "action",
   props: {
     ...common.props,
diff --git a/components/hubspot/actions/get-contact/get-contact.mjs b/components/hubspot/actions/get-contact/get-contact.mjs
index b0fa9d37ac331..3b3e763d57dc9 100644
--- a/components/hubspot/actions/get-contact/get-contact.mjs
+++ b/components/hubspot/actions/get-contact/get-contact.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-get-contact",
   name: "Get Contact",
   description: "Gets a contact. [See the documentation](https://developers.hubspot.com/docs/api/crm/contacts#endpoint?spec=GET-/crm/v3/objects/contacts/{contactId})",
-  version: "0.0.17",
+  version: "0.0.18",
   type: "action",
   props: {
     ...common.props,
diff --git a/components/hubspot/actions/get-deal/get-deal.mjs b/components/hubspot/actions/get-deal/get-deal.mjs
index 4de1330f99fb7..de373ad78dc62 100644
--- a/components/hubspot/actions/get-deal/get-deal.mjs
+++ b/components/hubspot/actions/get-deal/get-deal.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-get-deal",
   name: "Get Deal",
   description: "Gets a deal. [See the documentation](https://developers.hubspot.com/docs/api/crm/deals#endpoint?spec=GET-/crm/v3/objects/deals/{dealId})",
-  version: "0.0.17",
+  version: "0.0.18",
   type: "action",
   props: {
     ...common.props,
diff --git a/components/hubspot/actions/get-file-public-url/get-file-public-url.mjs b/components/hubspot/actions/get-file-public-url/get-file-public-url.mjs
index 8e58fe44b8245..740629ccc28a8 100644
--- a/components/hubspot/actions/get-file-public-url/get-file-public-url.mjs
+++ b/components/hubspot/actions/get-file-public-url/get-file-public-url.mjs
@@ -4,7 +4,7 @@ export default {
   key: "hubspot-get-file-public-url",
   name: "Get File Public URL",
   description: "Get a publicly available URL for a file that was uploaded using a Hubspot form. [See the documentation](https://developers.hubspot.com/docs/api/files/files#endpoint?spec=GET-/files/v3/files/{fileId}/signed-url)",
-  version: "0.0.17",
+  version: "0.0.18",
   type: "action",
   props: {
     hubspot,
diff --git a/components/hubspot/actions/get-meeting/get-meeting.mjs b/components/hubspot/actions/get-meeting/get-meeting.mjs
index 94700517b62df..b6f5e97d50ba8 100644
--- a/components/hubspot/actions/get-meeting/get-meeting.mjs
+++ b/components/hubspot/actions/get-meeting/get-meeting.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-get-meeting",
   name: "Get Meeting",
   description: "Retrieves a specific meeting by its ID. [See the documentation](https://developers.hubspot.com/docs/reference/api/crm/engagements/meetings#get-%2Fcrm%2Fv3%2Fobjects%2Fmeetings%2F%7Bmeetingid%7D)",
-  version: "0.0.2",
+  version: "0.0.3",
   type: "action",
   props: {
     ...common.props,
diff --git a/components/hubspot/actions/search-crm/search-crm.mjs b/components/hubspot/actions/search-crm/search-crm.mjs
index 5cbd33258d008..86a79ae6ab742 100644
--- a/components/hubspot/actions/search-crm/search-crm.mjs
+++ b/components/hubspot/actions/search-crm/search-crm.mjs
@@ -17,7 +17,7 @@ export default {
   key: "hubspot-search-crm",
   name: "Search CRM",
   description: "Search companies, contacts, deals, feedback submissions, products, tickets, line-items, quotes, leads, or custom objects. [See the documentation](https://developers.hubspot.com/docs/api/crm/search)",
-  version: "1.0.4",
+  version: "1.0.5",
   type: "action",
   props: {
     hubspot,
diff --git a/components/hubspot/actions/send-conversation-message/send-conversation-message.mjs b/components/hubspot/actions/send-conversation-message/send-conversation-message.mjs
new file mode 100644
index 0000000000000..c429bbb2c3b96
--- /dev/null
+++ b/components/hubspot/actions/send-conversation-message/send-conversation-message.mjs
@@ -0,0 +1,65 @@
+import hubspot from "../../hubspot.app.mjs";
+
+export default {
+  key: "hubspot-send-conversation-message",
+  name: "Send Conversation Message",
+  description: "Send a message to a HubSpot conversation thread. [See the documentation](https://developers.hubspot.com/docs/api/conversations/threads)",
+  version: "0.0.1",
+  type: "action",
+  props: {
+    hubspot,
+    threadId: {
+      propDefinition: [
+        hubspot,
+        "threadId",
+      ],
+    },
+    text: {
+      type: "string",
+      label: "Message Text",
+      description: "The plain text content of the message",
+    },
+    richText: {
+      type: "string",
+      label: "Rich Text",
+      description: "The rich text/HTML content of the message",
+      optional: true,
+    },
+    direction: {
+      type: "string",
+      label: "Direction",
+      description: "The direction of the message",
+      options: [
+        {
+          label: "Outgoing",
+          value: "OUTGOING",
+        },
+        {
+          label: "Incoming",
+          value: "INCOMING",
+        },
+      ],
+      default: "OUTGOING",
+    },
+  },
+  async run({ $ }) {
+    if (!this.text?.trim()) {
+      throw new Error("Message text cannot be empty");
+    }
+
+    const response = await this.hubspot.sendConversationMessage({
+      threadId: this.threadId,
+      data: {
+        text: this.text,
+        richText: this.richText || this.text,
+        direction: this.direction,
+        type: "MESSAGE",
+      },
+      $,
+    });
+
+    $.export("$summary", `Successfully sent message to conversation thread ${this.threadId}`);
+    return response;
+  },
+};
+
diff --git a/components/hubspot/actions/update-company/update-company.mjs b/components/hubspot/actions/update-company/update-company.mjs
index 6055b780ebe89..49640f68a42cb 100644
--- a/components/hubspot/actions/update-company/update-company.mjs
+++ b/components/hubspot/actions/update-company/update-company.mjs
@@ -7,7 +7,7 @@ export default {
   key: "hubspot-update-company",
   name: "Update Company",
   description: "Update a company in Hubspot. [See the documentation](https://developers.hubspot.com/docs/api/crm/companies)",
-  version: "0.0.17",
+  version: "0.0.18",
   type: "action",
   methods: {
     ...common.methods,
diff --git a/components/hubspot/actions/update-contact/update-contact.mjs b/components/hubspot/actions/update-contact/update-contact.mjs
index c76842e97a82e..1687c8d7e795a 100644
--- a/components/hubspot/actions/update-contact/update-contact.mjs
+++ b/components/hubspot/actions/update-contact/update-contact.mjs
@@ -7,7 +7,7 @@ export default {
   key: "hubspot-update-contact",
   name: "Update Contact",
   description: "Update a contact in Hubspot. [See the documentation](https://developers.hubspot.com/docs/api/crm/contacts#endpoint?spec=POST-/crm/v3/objects/contacts)",
-  version: "0.0.18",
+  version: "0.0.19",
   type: "action",
   methods: {
     ...common.methods,
diff --git a/components/hubspot/actions/update-custom-object/update-custom-object.mjs b/components/hubspot/actions/update-custom-object/update-custom-object.mjs
index bc4f7d55f8490..b4d651b38892b 100644
--- a/components/hubspot/actions/update-custom-object/update-custom-object.mjs
+++ b/components/hubspot/actions/update-custom-object/update-custom-object.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-update-custom-object",
   name: "Update Custom Object",
   description: "Update a custom object in Hubspot. [See the documentation](https://developers.hubspot.com/beta-docs/guides/api/crm/objects/custom-objects#update-existing-custom-objects)",
-  version: "1.0.3",
+  version: "1.0.4",
   type: "action",
   methods: {
     ...common.methods,
diff --git a/components/hubspot/actions/update-deal/update-deal.mjs b/components/hubspot/actions/update-deal/update-deal.mjs
index 357518d10c3ca..0fe8caf1f62bc 100644
--- a/components/hubspot/actions/update-deal/update-deal.mjs
+++ b/components/hubspot/actions/update-deal/update-deal.mjs
@@ -7,7 +7,7 @@ export default {
   key: "hubspot-update-deal",
   name: "Update Deal",
   description: "Update a deal in Hubspot. [See the documentation](https://developers.hubspot.com/beta-docs/guides/api/crm/objects/deals#update-deals)",
-  version: "0.0.8",
+  version: "0.0.9",
   type: "action",
   methods: {
     ...common.methods,
diff --git a/components/hubspot/actions/update-lead/update-lead.mjs b/components/hubspot/actions/update-lead/update-lead.mjs
index 5fd447d95cbd1..870f3d73ad0cb 100644
--- a/components/hubspot/actions/update-lead/update-lead.mjs
+++ b/components/hubspot/actions/update-lead/update-lead.mjs
@@ -7,7 +7,7 @@ export default {
   key: "hubspot-update-lead",
   name: "Update Lead",
   description: "Update a lead in Hubspot. [See the documentation](https://developers.hubspot.com/beta-docs/guides/api/crm/objects/leads#update-leads)",
-  version: "0.0.9",
+  version: "0.0.10",
   type: "action",
   methods: {
     ...common.methods,
diff --git a/components/hubspot/common/constants.mjs b/components/hubspot/common/constants.mjs
index 3301483f693cc..2cf201c24f0f9 100644
--- a/components/hubspot/common/constants.mjs
+++ b/components/hubspot/common/constants.mjs
@@ -23,6 +23,7 @@ const API_PATH = {
   DEAL: "/deals/v1",
   BUSINESS_UNITS: "/business-units/v3",
   MARKETINGV3: "/marketing/v3",
+  CONVERSATIONS: "/conversations/v3",
 };
 
 /** Association categories for association types, as defined by the [Hubspot API
diff --git a/components/hubspot/hubspot.app.mjs b/components/hubspot/hubspot.app.mjs
index 06299b1ef8b48..d38514780495d 100644
--- a/components/hubspot/hubspot.app.mjs
+++ b/components/hubspot/hubspot.app.mjs
@@ -124,6 +124,11 @@ export default {
           : [];
       },
     },
+    threadId: {
+      type: "string",
+      label: "Thread ID",
+      description: "HubSpot conversation thread ID",
+    },
     objectIds: {
       type: "string[]",
       label: "Object",
@@ -1142,5 +1147,67 @@ export default {
         ...opts,
       });
     },
+    /**
+     * Get conversation thread details
+     * @param {string} threadId - The ID of the conversation thread
+     * @param {object} opts - Additional options to pass to the request
+     * @returns {Promise<object>} The conversation thread object
+     */
+    getConversationThread({
+      threadId, ...opts
+    }) {
+      return this.makeRequest({
+        api: API_PATH.CONVERSATIONS,
+        endpoint: `/conversations/threads/${threadId}`,
+        ...opts,
+      });
+    },
+    /**
+     * Get messages from a conversation thread
+     * @param {string} threadId - The ID of the conversation thread
+     * @param {object} opts - Additional options to pass to the request
+     * @returns {Promise<object>} The messages in the conversation thread
+     */
+    getConversationMessages({
+      threadId, ...opts
+    }) {
+      return this.makeRequest({
+        api: API_PATH.CONVERSATIONS,
+        endpoint: `/conversations/threads/${threadId}/messages`,
+        ...opts,
+      });
+    },
+    /**
+     * Send a message to a conversation thread
+     * @param {string} threadId - The ID of the conversation thread
+     * @param {object} opts - Message data and request options
+     * @returns {Promise<object>} The sent message object
+     */
+    sendConversationMessage({
+      threadId, ...opts
+    }) {
+      return this.makeRequest({
+        api: API_PATH.CONVERSATIONS,
+        endpoint: `/conversations/threads/${threadId}/messages`,
+        method: "POST",
+        ...opts,
+      });
+    },
+    /**
+     * Add an internal comment to a conversation thread
+     * @param {string} threadId - The ID of the conversation thread
+     * @param {object} opts - Comment data and request options
+     * @returns {Promise<object>} The added comment object
+     */
+    addConversationComment({
+      threadId, ...opts
+    }) {
+      return this.makeRequest({
+        api: API_PATH.CONVERSATIONS,
+        endpoint: `/conversations/threads/${threadId}/messages`,
+        method: "POST",
+        ...opts,
+      });
+    },
   },
 };
diff --git a/components/hubspot/package.json b/components/hubspot/package.json
index 97609a3e714b9..04364b264bb92 100644
--- a/components/hubspot/package.json
+++ b/components/hubspot/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@pipedream/hubspot",
-  "version": "1.2.4",
+  "version": "1.2.5",
   "description": "Pipedream Hubspot Components",
   "main": "hubspot.app.mjs",
   "keywords": [
diff --git a/components/hubspot/sources/delete-blog-article/delete-blog-article.mjs b/components/hubspot/sources/delete-blog-article/delete-blog-article.mjs
index 945dab8c735af..7a1985e6bc8fb 100644
--- a/components/hubspot/sources/delete-blog-article/delete-blog-article.mjs
+++ b/components/hubspot/sources/delete-blog-article/delete-blog-article.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-delete-blog-article",
   name: "Deleted Blog Posts",
   description: "Emit new event for each deleted blog post.",
-  version: "0.0.23",
+  version: "0.0.24",
   dedupe: "unique",
   type: "source",
   methods: {
diff --git a/components/hubspot/sources/new-company-property-change/new-company-property-change.mjs b/components/hubspot/sources/new-company-property-change/new-company-property-change.mjs
index 3dfb8662f41d6..4765b8634fe7b 100644
--- a/components/hubspot/sources/new-company-property-change/new-company-property-change.mjs
+++ b/components/hubspot/sources/new-company-property-change/new-company-property-change.mjs
@@ -7,7 +7,7 @@ export default {
   key: "hubspot-new-company-property-change",
   name: "New Company Property Change",
   description: "Emit new event when a specified property is provided or updated on a company. [See the documentation](https://developers.hubspot.com/docs/api/crm/companies)",
-  version: "0.0.16",
+  version: "0.0.17",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-contact-property-change/new-contact-property-change.mjs b/components/hubspot/sources/new-contact-property-change/new-contact-property-change.mjs
index d0e0df4689add..080f874394f6b 100644
--- a/components/hubspot/sources/new-contact-property-change/new-contact-property-change.mjs
+++ b/components/hubspot/sources/new-contact-property-change/new-contact-property-change.mjs
@@ -7,7 +7,7 @@ export default {
   key: "hubspot-new-contact-property-change",
   name: "New Contact Property Change",
   description: "Emit new event when a specified property is provided or updated on a contact. [See the documentation](https://developers.hubspot.com/docs/api/crm/contacts)",
-  version: "0.0.18",
+  version: "0.0.19",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-conversation-comment/new-conversation-comment.mjs b/components/hubspot/sources/new-conversation-comment/new-conversation-comment.mjs
new file mode 100644
index 0000000000000..f97a648f396df
--- /dev/null
+++ b/components/hubspot/sources/new-conversation-comment/new-conversation-comment.mjs
@@ -0,0 +1,62 @@
+import common from "../common/common.mjs";
+
+export default {
+  ...common,
+  key: "hubspot-new-conversation-comment",
+  name: "New Conversation Comment (Internal Note)",
+  description: "Emit new event when a new internal comment is added to a HubSpot conversation thread. [See the documentation](https://developers.hubspot.com/docs/api/conversations/threads)",
+  version: "0.0.1",
+  type: "source",
+  dedupe: "unique",
+  props: {
+    ...common.props,
+    threadId: {
+      propDefinition: [
+        common.props.hubspot,
+        "threadId",
+      ],
+      description: "The ID of the conversation thread to monitor for internal comments",
+    },
+  },
+  methods: {
+    ...common.methods,
+    getTs(comment) {
+      return Date.parse(comment.createdAt);
+    },
+    generateMeta(comment) {
+      return {
+        id: comment.id,
+        summary: `New Internal Comment: ${comment.text || comment.id}`,
+        ts: this.getTs(comment),
+      };
+    },
+    isRelevant(comment, createdAfter) {
+      const isAfterTimestamp = this.getTs(comment) > createdAfter;
+      const isComment = comment.type === "COMMENT";
+
+      return isAfterTimestamp && isComment;
+    },
+    async getParams() {
+      return {
+        params: {
+          limit: 100,
+        },
+      };
+    },
+    async processResults(after, params) {
+      const createdAfter = after || this.getLastCreatedAt();
+
+      // Get messages from the specified thread
+      const messages = await this.hubspot.getConversationMessages({
+        threadId: this.threadId,
+        ...params,
+      });
+
+      const comments = messages.results?.filter((msg) =>
+        this.isRelevant(msg, createdAfter)) || [];
+
+      this.processEvents(comments);
+    },
+  },
+};
+
diff --git a/components/hubspot/sources/new-conversation-message/new-conversation-message.mjs b/components/hubspot/sources/new-conversation-message/new-conversation-message.mjs
new file mode 100644
index 0000000000000..1444139515c7a
--- /dev/null
+++ b/components/hubspot/sources/new-conversation-message/new-conversation-message.mjs
@@ -0,0 +1,86 @@
+import common from "../common/common.mjs";
+
+export default {
+  ...common,
+  key: "hubspot-new-conversation-message",
+  name: "New Conversation Message",
+  description: "Emit new event when a new message is added to a HubSpot conversation thread. [See the documentation](https://developers.hubspot.com/docs/api/conversations/threads)",
+  version: "0.0.1",
+  type: "source",
+  dedupe: "unique",
+  props: {
+    ...common.props,
+    threadId: {
+      propDefinition: [
+        common.props.hubspot,
+        "threadId",
+      ],
+      description: "The ID of the conversation thread to monitor for messages",
+    },
+    messageType: {
+      type: "string",
+      label: "Message Type",
+      description: "Filter by message type",
+      options: [
+        {
+          label: "All Messages",
+          value: "",
+        },
+        {
+          label: "Regular Messages",
+          value: "MESSAGE",
+        },
+        {
+          label: "Internal Comments",
+          value: "COMMENT",
+        },
+      ],
+      default: "",
+      optional: true,
+    },
+  },
+  methods: {
+    ...common.methods,
+    getTs(message) {
+      return Date.parse(message.createdAt);
+    },
+    generateMeta(message) {
+      const messageType = message.type === "COMMENT"
+        ? "Internal Comment"
+        : "Message";
+      return {
+        id: message.id,
+        summary: `New ${messageType}: ${message.text || message.id}`,
+        ts: this.getTs(message),
+      };
+    },
+    isRelevant(message, createdAfter) {
+      const isAfterTimestamp = this.getTs(message) > createdAfter;
+      const matchesType = !this.messageType || message.type === this.messageType;
+
+      return isAfterTimestamp && matchesType;
+    },
+    async getParams() {
+      return {
+        params: {
+          limit: 100,
+        },
+      };
+    },
+    async processResults(after, params) {
+      const createdAfter = after || this.getLastCreatedAt();
+
+      // Get messages from the specified thread
+      const messages = await this.hubspot.getConversationMessages({
+        threadId: this.threadId,
+        ...params,
+      });
+
+      const relevantMessages = messages.results?.filter((msg) =>
+        this.isRelevant(msg, createdAfter)) || [];
+
+      this.processEvents(relevantMessages);
+    },
+  },
+};
+
diff --git a/components/hubspot/sources/new-custom-object-property-change/new-custom-object-property-change.mjs b/components/hubspot/sources/new-custom-object-property-change/new-custom-object-property-change.mjs
index 86fed846f6826..a349f3ffb1e10 100644
--- a/components/hubspot/sources/new-custom-object-property-change/new-custom-object-property-change.mjs
+++ b/components/hubspot/sources/new-custom-object-property-change/new-custom-object-property-change.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-new-custom-object-property-change",
   name: "New Custom Object Property Change",
   description: "Emit new event when a specified property is provided or updated on a custom object.",
-  version: "0.0.8",
+  version: "0.0.9",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-deal-in-stage/new-deal-in-stage.mjs b/components/hubspot/sources/new-deal-in-stage/new-deal-in-stage.mjs
index b571138f61d5b..a4c0613bad167 100644
--- a/components/hubspot/sources/new-deal-in-stage/new-deal-in-stage.mjs
+++ b/components/hubspot/sources/new-deal-in-stage/new-deal-in-stage.mjs
@@ -9,7 +9,7 @@ export default {
   key: "hubspot-new-deal-in-stage",
   name: "New Deal In Stage",
   description: "Emit new event for each new deal in a stage.",
-  version: "0.0.29",
+  version: "0.0.30",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-deal-property-change/new-deal-property-change.mjs b/components/hubspot/sources/new-deal-property-change/new-deal-property-change.mjs
index e8afc75dacfbc..ba3593d0f7604 100644
--- a/components/hubspot/sources/new-deal-property-change/new-deal-property-change.mjs
+++ b/components/hubspot/sources/new-deal-property-change/new-deal-property-change.mjs
@@ -7,7 +7,7 @@ export default {
   key: "hubspot-new-deal-property-change",
   name: "New Deal Property Change",
   description: "Emit new event when a specified property is provided or updated on a deal. [See the documentation](https://developers.hubspot.com/docs/api/crm/deals)",
-  version: "0.0.17",
+  version: "0.0.18",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-email-event/new-email-event.mjs b/components/hubspot/sources/new-email-event/new-email-event.mjs
index f5c5fc93908cc..0a9a1ab135377 100644
--- a/components/hubspot/sources/new-email-event/new-email-event.mjs
+++ b/components/hubspot/sources/new-email-event/new-email-event.mjs
@@ -8,7 +8,7 @@ export default {
   key: "hubspot-new-email-event",
   name: "New Email Event",
   description: "Emit new event for each new Hubspot email event.",
-  version: "0.0.26",
+  version: "0.0.27",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-email-subscriptions-timeline/new-email-subscriptions-timeline.mjs b/components/hubspot/sources/new-email-subscriptions-timeline/new-email-subscriptions-timeline.mjs
index 67c1b9da052c4..1cc6d1367e3a3 100644
--- a/components/hubspot/sources/new-email-subscriptions-timeline/new-email-subscriptions-timeline.mjs
+++ b/components/hubspot/sources/new-email-subscriptions-timeline/new-email-subscriptions-timeline.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-new-email-subscriptions-timeline",
   name: "New Email Subscriptions Timeline",
   description: "Emit new event when a new email timeline subscription is added for the portal.",
-  version: "0.0.23",
+  version: "0.0.24",
   dedupe: "unique",
   type: "source",
   methods: {
diff --git a/components/hubspot/sources/new-engagement/new-engagement.mjs b/components/hubspot/sources/new-engagement/new-engagement.mjs
index 95f0f7e4c4a98..f39ba216154aa 100644
--- a/components/hubspot/sources/new-engagement/new-engagement.mjs
+++ b/components/hubspot/sources/new-engagement/new-engagement.mjs
@@ -8,7 +8,7 @@ export default {
   key: "hubspot-new-engagement",
   name: "New Engagement",
   description: "Emit new event for each new engagement created. This action returns a maximum of 5000 records at a time, make sure you set a correct time range so you don't miss any events",
-  version: "0.0.28",
+  version: "0.0.29",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-event/new-event.mjs b/components/hubspot/sources/new-event/new-event.mjs
index 659e4706cec27..7b334b6135f90 100644
--- a/components/hubspot/sources/new-event/new-event.mjs
+++ b/components/hubspot/sources/new-event/new-event.mjs
@@ -8,7 +8,7 @@ export default {
   key: "hubspot-new-event",
   name: "New Events",
   description: "Emit new event for each new Hubspot event. Note: Only available for Marketing Hub Enterprise, Sales Hub Enterprise, Service Hub Enterprise, or CMS Hub Enterprise accounts",
-  version: "0.0.27",
+  version: "0.0.28",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-form-submission/new-form-submission.mjs b/components/hubspot/sources/new-form-submission/new-form-submission.mjs
index e81613576f623..4c52f09d8e1ae 100644
--- a/components/hubspot/sources/new-form-submission/new-form-submission.mjs
+++ b/components/hubspot/sources/new-form-submission/new-form-submission.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-new-form-submission",
   name: "New Form Submission",
   description: "Emit new event for each new submission of a form.",
-  version: "0.0.28",
+  version: "0.0.29",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-note/new-note.mjs b/components/hubspot/sources/new-note/new-note.mjs
index 3606d15bea3f2..2539a8a1d4f06 100644
--- a/components/hubspot/sources/new-note/new-note.mjs
+++ b/components/hubspot/sources/new-note/new-note.mjs
@@ -8,7 +8,7 @@ export default {
   key: "hubspot-new-note",
   name: "New Note Created",
   description: "Emit new event for each new note created. [See the documentation](https://developers.hubspot.com/docs/reference/api/crm/engagements/notes#get-%2Fcrm%2Fv3%2Fobjects%2Fnotes)",
-  version: "1.0.4",
+  version: "1.0.5",
   type: "source",
   dedupe: "unique",
   methods: {
diff --git a/components/hubspot/sources/new-or-updated-blog-article/new-or-updated-blog-article.mjs b/components/hubspot/sources/new-or-updated-blog-article/new-or-updated-blog-article.mjs
index 32ed9f68257b3..ba443bc1f4b20 100644
--- a/components/hubspot/sources/new-or-updated-blog-article/new-or-updated-blog-article.mjs
+++ b/components/hubspot/sources/new-or-updated-blog-article/new-or-updated-blog-article.mjs
@@ -7,7 +7,7 @@ export default {
   key: "hubspot-new-or-updated-blog-article",
   name: "New or Updated Blog Post",
   description: "Emit new event for each new or updated blog post in Hubspot.",
-  version: "0.0.10",
+  version: "0.0.11",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-or-updated-company/new-or-updated-company.mjs b/components/hubspot/sources/new-or-updated-company/new-or-updated-company.mjs
index 02f68b425c0e0..05ea3d7057644 100644
--- a/components/hubspot/sources/new-or-updated-company/new-or-updated-company.mjs
+++ b/components/hubspot/sources/new-or-updated-company/new-or-updated-company.mjs
@@ -9,7 +9,7 @@ export default {
   key: "hubspot-new-or-updated-company",
   name: "New or Updated Company",
   description: "Emit new event for each new or updated company in Hubspot.",
-  version: "0.0.10",
+  version: "0.0.11",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-or-updated-contact/new-or-updated-contact.mjs b/components/hubspot/sources/new-or-updated-contact/new-or-updated-contact.mjs
index 153b5904ac7d1..73d3f558cd046 100644
--- a/components/hubspot/sources/new-or-updated-contact/new-or-updated-contact.mjs
+++ b/components/hubspot/sources/new-or-updated-contact/new-or-updated-contact.mjs
@@ -9,7 +9,7 @@ export default {
   key: "hubspot-new-or-updated-contact",
   name: "New or Updated Contact",
   description: "Emit new event for each new or updated contact in Hubspot.",
-  version: "0.0.10",
+  version: "0.0.11",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-or-updated-crm-object/new-or-updated-crm-object.mjs b/components/hubspot/sources/new-or-updated-crm-object/new-or-updated-crm-object.mjs
index 08b897c592faf..0a3312de27a14 100644
--- a/components/hubspot/sources/new-or-updated-crm-object/new-or-updated-crm-object.mjs
+++ b/components/hubspot/sources/new-or-updated-crm-object/new-or-updated-crm-object.mjs
@@ -7,7 +7,7 @@ export default {
   key: "hubspot-new-or-updated-crm-object",
   name: "New or Updated CRM Object",
   description: "Emit new event each time a CRM Object of the specified object type is updated.",
-  version: "0.0.23",
+  version: "0.0.24",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-or-updated-custom-object/new-or-updated-custom-object.mjs b/components/hubspot/sources/new-or-updated-custom-object/new-or-updated-custom-object.mjs
index 2ebff11e687f1..16ec178c82f92 100644
--- a/components/hubspot/sources/new-or-updated-custom-object/new-or-updated-custom-object.mjs
+++ b/components/hubspot/sources/new-or-updated-custom-object/new-or-updated-custom-object.mjs
@@ -7,7 +7,7 @@ export default {
   key: "hubspot-new-or-updated-custom-object",
   name: "New or Updated Custom Object",
   description: "Emit new event each time a Custom Object of the specified schema is updated.",
-  version: "0.0.12",
+  version: "0.0.13",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-or-updated-deal/new-or-updated-deal.mjs b/components/hubspot/sources/new-or-updated-deal/new-or-updated-deal.mjs
index 74b46dbe0dd58..49ef1eaf9f6a9 100644
--- a/components/hubspot/sources/new-or-updated-deal/new-or-updated-deal.mjs
+++ b/components/hubspot/sources/new-or-updated-deal/new-or-updated-deal.mjs
@@ -9,7 +9,7 @@ export default {
   key: "hubspot-new-or-updated-deal",
   name: "New or Updated Deal",
   description: "Emit new event for each new or updated deal in Hubspot",
-  version: "0.0.10",
+  version: "0.0.11",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-or-updated-line-item/new-or-updated-line-item.mjs b/components/hubspot/sources/new-or-updated-line-item/new-or-updated-line-item.mjs
index be574e38ea308..b1326373aa7f2 100644
--- a/components/hubspot/sources/new-or-updated-line-item/new-or-updated-line-item.mjs
+++ b/components/hubspot/sources/new-or-updated-line-item/new-or-updated-line-item.mjs
@@ -9,7 +9,7 @@ export default {
   key: "hubspot-new-or-updated-line-item",
   name: "New or Updated Line Item",
   description: "Emit new event for each new line item added or updated in Hubspot.",
-  version: "0.0.10",
+  version: "0.0.11",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-or-updated-product/new-or-updated-product.mjs b/components/hubspot/sources/new-or-updated-product/new-or-updated-product.mjs
index 60625e6f16807..f11d40c9bcb79 100644
--- a/components/hubspot/sources/new-or-updated-product/new-or-updated-product.mjs
+++ b/components/hubspot/sources/new-or-updated-product/new-or-updated-product.mjs
@@ -9,7 +9,7 @@ export default {
   key: "hubspot-new-or-updated-product",
   name: "New or Updated Product",
   description: "Emit new event for each new or updated product in Hubspot.",
-  version: "0.0.10",
+  version: "0.0.11",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-social-media-message/new-social-media-message.mjs b/components/hubspot/sources/new-social-media-message/new-social-media-message.mjs
index 3fc749b0985e3..f13f97dd4d979 100644
--- a/components/hubspot/sources/new-social-media-message/new-social-media-message.mjs
+++ b/components/hubspot/sources/new-social-media-message/new-social-media-message.mjs
@@ -6,7 +6,7 @@ export default {
   key: "hubspot-new-social-media-message",
   name: "New Social Media Message",
   description: "Emit new event when a message is posted from HubSpot to the specified social media channel. Note: Only available for Marketing Hub Enterprise accounts",
-  version: "0.0.23",
+  version: "0.0.24",
   type: "source",
   dedupe: "unique",
   props: {
diff --git a/components/hubspot/sources/new-task/new-task.mjs b/components/hubspot/sources/new-task/new-task.mjs
index d7cdf966cc9f3..fd8d8ca0416fb 100644
--- a/components/hubspot/sources/new-task/new-task.mjs
+++ b/components/hubspot/sources/new-task/new-task.mjs
@@ -8,7 +8,7 @@ export default {
   key: "hubspot-new-task",
   name: "New Task Created",
   description: "Emit new event for each new task created. [See the documentation](https://developers.hubspot.com/docs/reference/api/crm/engagements/tasks#get-%2Fcrm%2Fv3%2Fobjects%2Ftasks)",
-  version: "1.0.4",
+  version: "1.0.5",
   type: "source",
   dedupe: "unique",
   methods: {
diff --git a/components/hubspot/sources/new-ticket-property-change/new-ticket-property-change.mjs b/components/hubspot/sources/new-ticket-property-change/new-ticket-property-change.mjs
index 54c54341c58cf..9ef2177f2f57f 100644
--- a/components/hubspot/sources/new-ticket-property-change/new-ticket-property-change.mjs
+++ b/components/hubspot/sources/new-ticket-property-change/new-ticket-property-change.mjs
@@ -7,7 +7,7 @@ export default {
   key: "hubspot-new-ticket-property-change",
   name: "New Ticket Property Change",
   description: "Emit new event when a specified property is provided or updated on a ticket. [See the documentation](https://developers.hubspot.com/docs/api/crm/tickets)",
-  version: "0.0.17",
+  version: "0.0.18",
   dedupe: "unique",
   type: "source",
   props: {
diff --git a/components/hubspot/sources/new-ticket/new-ticket.mjs b/components/hubspot/sources/new-ticket/new-ticket.mjs
index 304724eecdff3..1fef11fa38167 100644
--- a/components/hubspot/sources/new-ticket/new-ticket.mjs
+++ b/components/hubspot/sources/new-ticket/new-ticket.mjs
@@ -9,7 +9,7 @@ export default {
   key: "hubspot-new-ticket",
   name: "New Ticket",
   description: "Emit new event for each new ticket created.",
-  version: "0.0.23",
+  version: "0.0.24",
   dedupe: "unique",
   type: "source",
   props: {