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Connect Slack to HubSpot

Use 9 documented Slack triggers to run 24 documented HubSpot actions.

9 source triggers
24 target actions
Reverse direction supported

Why Connect Slack & HubSpot?

Start with a Slack event

Choose from 9 documented triggers, including New Channel Created (Instant), New Interaction Events (Instant), New Keyword Mention (Instant).

Run a HubSpot action

Send the event into one of 24 documented actions, such as Add Comment, Add Contact to List, Add Note to Contact.

Map and review the workflow

Choose the fields and conditions for the workflow, then test the result before activation.

Available Triggers & Actions

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Slack

Triggers (9)

New Channel Created (Instant)

Emit new event when a new channel is created.

webhook
New Interaction Events (Instant)

Emit new events on new Slack interactivity events sourced from Block Kit interactive elements, Slash commands, or Shortcuts.

webhook
New Keyword Mention (Instant)

Emit new event when a specific keyword is mentioned in a channel

webhook
New Message In Channels (Instant)

Emit new event when a new message is posted to one or more channels

webhook
New Private Channel Created

Emit new event when a new private channel is created. See the documentation

polling
New Reaction Added (Instant)

Emit new event when a member has added an emoji reaction to a message

webhook
New Saved Message (Instant)

Emit new event when a message is saved. Note: The endpoint is marked as deprecated, and Slack might shut this off at some point down the line.

webhook
New User Added (Instant)

Emit new event when a new member joins a workspace.

webhook
New User Mention (Instant)

Emit new event when a username or specific keyword is mentioned in a channel

webhook

Actions (24)

Send Message to Channel

Send a message to a public or private channel. See the documentation

Add Emoji Reaction

Add an emoji reaction to a message. See the documentation

Add Reaction

Add an emoji reaction to a message. Accepts a channel ID or channel name (resolved automatically). Use **Get Channel History** or **Search** to find the message timestamp. Emoji name should be without colons (e.g. thumbsup, fire, heart). See the documentation

Approve Workflow

Suspend the workflow until approved by a Slack message. See the documentation

Archive Channel

Archive a channel. See the documentation

Browse Files

List files shared in a channel or across the workspace. Accepts a channel ID or channel name (resolved automatically). Filter by file type (e.g. images, pdfs, snippets). Returns file metadata including name, type, size, and download URL. See the documentation

Build and Send a Block Kit Message

Configure custom blocks and send to a channel, group, or user. See the documentation.

Create a Channel

Create a new channel. See the documentation

Create Reminder

Create a reminder. See the documentation

Delete File

Delete a file. See the documentation

Delete Message

Delete a message. See the documentation

Edit Message

Edit an existing message. Accepts a channel ID or channel name (resolved automatically). Requires the message timestamp (ts) from **Get Channel History** or **Post Message**. You can only edit messages posted by the same token/user. See the documentation

Find Message

Find a Slack message. See the documentation

Find User by Email

Find a user by matching against their email. See the documentation

Find User by ID

Find a user by their ID. Returns user profile information including name, email (requires users:read.email scope), timezone, and status. See the documentation

Get Channel Details

Retrieve details for a Slack channel by selecting it or providing an ID. See the documentation

Get Channel History

Read the recent message history from a specific channel. Accepts a channel ID or channel name (resolved automatically). Use this when you want to see a channel's latest messages — unlike **Search** which finds messages by keyword. Returns messages with text, timestamps (ts), reactions, and user IDs. Message timestamps can be used with **Get Thread Replies**, **Edit Message**, and **Add Reaction**. See the documentation

Get Current User

Retrieve comprehensive context about the authenticated Slack member, combining auth.test, users.info, users.profile.get, and team.info payloads. Returns the user’s profile (name variants, email, locale, timezone, status, admin flags), raw auth test data, and workspace metadata (domain, enterprise info, icons). Ideal when you need to confirm which user token is active, tailor messages to their locale/timezone, or ground an LLM in the member’s role and workspace before executing other Slack actions. See Slack API docs.

Get File

Return information about a file. See the documentation

Get Thread Replies

Retrieve all replies in a message thread. Accepts a channel ID or channel name (resolved automatically). Use **Get Channel History** or **Search** to find the parent message's timestamp (thread_ts). Returns the parent message followed by all replies in chronological order. See the documentation

Get User Details

Retrieve the authenticated user's identity and workspace context. Returns user ID, name, email, timezone, profile, and workspace metadata. Call this first in any session to establish who you are — other tools like **Search** and **List Channels** can then filter by your user ID. See the documentation

Invite User to Channel

Invite a user to an existing channel. See the documentation

Kick User

Remove a user from a conversation. See the documentation

List Channels

Return a list of all channels in a workspace. See the documentation

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HubSpot

Triggers (12)

Deleted Blog Posts

Emit new event for each deleted blog post.

polling
New Company Property Change

Emit new event when a specified property is provided or updated on a company. See the documentation

polling
New Contact Added to List

Emit new event when a contact is added to a HubSpot list. See the documentation

polling
New Contact Property Change

Emit new event when a specified property is provided or updated on a contact. See the documentation

polling
New Custom Object Property Change

Emit new event when a specified property is provided or updated on a custom object.

polling
New Deal In Stage

Emit new event for each new deal in a stage.

polling
New Deal Property Change

Emit new event when a specified property is provided or updated on a deal. See the documentation

polling
New Email Event

Emit new event for each new Hubspot email event.

polling
New Email Subscriptions Timeline

Emit new event when a new email timeline subscription is added for the portal.

polling
New Engagement

Emit new event for each new engagement (call, email, meeting, note, postal mail, or task) created. Per-activity docs: Calls Emails Meetings Notes Postal Mail Tasks See the documentation

polling
New Events

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

polling
New Form Submission

Emit new event for each new submission of a form.

polling

Actions (24)

Add Comment

Adds a comment to a thread. See the documentation

Add Contact to List

Adds a contact to a specific static list. See the documentation

Add Note to Contact

MCP and AI agents: **Prefer this action** when the user wants to **leave a note on a HubSpot contact** using a **contact ID** and note text. Exposes only hubspot, contactId, and noteBody (no engagement-type step, no reloadProps, no dynamic HubSpot schema fields). Do **not** use **Create Engagement** for this workflow. For every writable note property or non-contact associations, use **Create Note** instead. See the documentation

Archive Thread

Archives a thread (soft delete). The thread is hidden from active views but can be restored via the HubSpot UI or by listing archived threads. See the documentation

Batch Create Companies

Create a batch of companies in Hubspot. See the documentation

Batch Create or Update Contact

Create or update a batch of contacts by its ID or email. See the documentation

Batch Update Companies

Update a batch of companies in Hubspot. See the documentation

Batch Upsert Companies

Upsert a batch of companies in Hubspot. See the documentation

Clone Marketing Email

Clone a marketing email in HubSpot. See the documentation

Clone Site Page

Clone a site page in Hubspot. See the documentation

Create a New Workflow

Create a new workflow. See the documentation

Create Association

Create an association (link) between two CRM records. For example, associate a contact with a company, a deal with a contact, or a ticket with a company. Common association type IDs: contact→company (1), company→contact (2), deal→contact (3), contact→deal (4), deal→company (5), company→deal (6), ticket→contact (15), contact→ticket (16), ticket→company (26), company→ticket (25). See the documentation

Create Associations

Create associations between objects. See the documentation

Create Blog Post

Creates a new blog post in HubSpot. See the documentation

Create Communication

Create a WhatsApp, LinkedIn, or SMS message. See the documentation

Create Company

Create a company in Hubspot. See the documentation

Create Contact Workflow

Create a contact workflow in Hubspot. See the documentation

Create CRM Object

Create a new CRM record (contact, company, deal, ticket, etc.). Pass property values as a JSON object in the properties parameter. Use **Search Properties** to discover available fields for the object type, **Get Properties** to find valid enum values (e.g. lifecyclestage, dealstage), and **List Pipelines and Stages** to find valid pipeline/stage IDs for deals and tickets. Use **List Owners** to find valid hubspot_owner_id values. See the documentation

Create Custom Object

Create a new custom object in Hubspot. See the documentation

Create Deal

Create a deal in Hubspot. See the documentation

Create Engagement

Create a **task, meeting, email, call, or note** engagement with optional associations. Set **Engagement Type** and pass engagement fields in **Object Properties** (HubSpot property names, e.g. hs_note_body for notes). No reloadProps step and no **CONFIGURE_COMPONENT** requirement: association fields accept raw HubSpot IDs (use **Search CRM** or the Associations API to resolve associationType when needed). For **only** a note on a contact by ID, **Add Note to Contact** (hubspot-add-note-to-contact) is still simpler. See the documentation

Create Form

Create a form in HubSpot. See the documentation

Create Landing Page

Create a landing page in Hubspot. See the documentation

Create Lead

Create a lead in Hubspot. See the documentation

Integration Features

9 documented Slack triggers
24 documented HubSpot actions
Configurable field mapping
Conditional workflow steps
Execution monitoring
A supported HubSpot to Slack direction

Capability Examples

Slack trigger → HubSpot action

Catalog example
SlackSlack

New Channel Created (Instant)

HubSpotHubSpot

Add Comment

HubSpot trigger → Slack action

Reverse direction
HubSpotHubSpot

Deleted Blog Posts

SlackSlack

Send Message to Channel

How It Works

1

Connect Apps

Authenticate your Slack and HubSpot accounts

2

Choose a Trigger

Select a documented Slack event

3

Choose an Action

Select the documented HubSpot operation to run

Test and Review

Verify field mapping and provider responses before activation

Frequently Asked Questions

Integration Benefits

Trigger-driven Workflows

Start the supported direction from one of 9 documented Slack triggers.

Automated Actions

Run one of 24 documented HubSpot actions after the selected trigger fires.

Provider Authentication

Review the authentication requirements published by each provider before activating the workflow.

Guided Configuration

Select a documented trigger, choose a target action, and map the fields required by the workflow.

Field Mapping

Map the fields exposed by the selected trigger and action, then review the required provider inputs.

Execution Review

Test the workflow and review provider responses before relying on it in production.

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Reverse Integration Available

Also connect HubSpot to Slack for bidirectional automation

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All Slack Integrations

Explore all available Slack connections

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All HubSpot Integrations

Explore all available HubSpot connections

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