Integrate Facebook Messenger with Slack to automate your work

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1. Choose a Trigger

An event that starts an automation

2. Choose an Action

The event an automation performs after it's triggered

Endless possibilities

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Zapier makes it easy to integrate Facebook Messenger with Slack - no code necessary. See how you can get setup in minutes.

Select a trigger from Facebook Messenger

A trigger is an event that starts your Zap and runs the workflow. For example, with Facebook Messenger, a trigger could be "New Message Sent to Page."

A trigger is the event that kicks off your automated workflow.

Setup an action from Slack

An action is what takes place after the automation is triggered. For example, with Slack, the action could be "Add Reminder."

An action is the event that your automated workflow performs when triggered.

That’s it! You just connected Facebook Messenger to Slack

With Zapier, it’s never been easier to connect your apps together and automate your most tedious work. Save hours every month.

Triggers and actions are the main components of every automated workflow.

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Customers who say using Zapier has made them better at their job

25m

Customers have created over 25 million Zaps on the platform

6 mins

The average user takes less than 6 minutes to set up a Zap

Set up your first integration

Quickly connect Facebook Messenger to Slack with a Zapier template.

Our most popular template

Send Slack channel messages from new Facebook messages
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Facebook Messenger + Slack
Send direct Slack messages from incoming Facebook Page messages
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Facebook Messenger + Slack
Send Slack direct messages for new messages sent to pages in Facebook Messenger
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Facebook Messenger + Slack
Send Slack private channel messages for new messages sent to pages in Facebook Messenger
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Facebook Messenger + Slack
Send new Slack private channel messages to Facebook Messenger as page messages
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Slack + Facebook Messenger
Add new Facebook Messenger page messages as reminders in Slack
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Facebook Messenger + Slack

Send Slack channel messages from new Facebook messages

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Facebook Messenger + Slack

Send direct Slack messages from incoming Facebook Page messages

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Facebook Messenger + Slack

Send Slack direct messages for new messages sent to pages in Facebook Messenger

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Facebook Messenger + Slack

Send Slack private channel messages for new messages sent to pages in Facebook Messenger

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Facebook Messenger + Slack

Send new Slack private channel messages to Facebook Messenger as page messages

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Slack + Facebook Messenger

Add new Facebook Messenger page messages as reminders in Slack

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Facebook Messenger + Slack

Send new Facebook Messenger page messages to your Slack channel
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Facebook Messenger + Slack

Make work flow with AI

Level up your Facebook Messenger to Slack integration with AI. Extract, summarize, and transform your integration data with leading AI models like OpenAI, Anthropic, and more.

Learn about AI automation

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Frequently Asked Questions about Facebook Messenger + Slack integrations

New to automation with Zapier? You're not alone. Here are some answers to common questions about how Zapier works with Facebook Messenger and Slack

How can I receive Facebook Messenger messages in Slack?

To receive Facebook Messenger messages in Slack, set up a trigger in Zapier for new messages received in your Facebook Page's Messenger. Then, connect this trigger to an action that posts those messages to a designated Slack channel.

Is it possible to send automatic replies from Slack back to Facebook Messenger?

Yes, by setting up a workflow where a specific reaction or command in Slack triggers an action to send a reply via Facebook Messenger, you can automate responses.

What triggers are available for integrating Facebook Messenger with Slack?

You can use triggers such as 'New Message Received' on your Facebook Page. These can then activate actions within Slack like sending a message or creating a new channel entry.

Can we customize the notifications that appear in Slack from Facebook Messenger?

Absolutely. When setting up the integration, you have control over which fields from the messenger alerts are shown and how they're displayed within the Slack workspace.

How do I ensure only certain messages create alerts on Slack?

You can apply filters during the integration setup to ensure that only messages meeting specific criteria trigger actions in your Slack channel, like containing certain keywords.

What actions can be executed automatically in Slack when linked with Facebook Messenger?

Once integrated, actions such as posting on channels, mentioning users or creating threads can automatically execute based on new message events from Facebook Messenger.

Does this integration support handling media files shared via Facebook Messenger?

Yes, the integration allows you to forward images and other media from messages into a specified Slack channel for easy access and collaboration.

Connect Facebook Messenger and Slack to integrate crucial parts of your business

With Zapier, you can integrate everything from basic data entry to end-to-end processes. Here are some of the business-critical workflows that people automate with Zapier.

Automate your lead management and improve conversions

With Zapier, you can automate every part of your lead funnel and give yourself the best chance at converting leads. Automate everything from lead capture to outreach to reporting—and close more deals as a result.

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Provide world-class support with a little help from automation

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Automate your way to actionable, up-to-date data

The days of manually exporting and importing data are over. With Zapier, you can send data where it needs to go, in the format you need it—so you can centralize your data and unlock more insights.

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Resolve incidents faster with automation

Your technical support team wants to focus on tech tickets rather than admin work. With Zapier, you can automate everything from ticket creation to routing to inter-team communication—eliminating friction from incident management and increasing speed to resolution.

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Connect Facebook Messenger and Slack to unlock the power of automation

With Zapier's 7,000 integrations, you can unify your tools within a connected system to improve your team's efficiency and deepen their impact.

Choose a Trigger

Start here

Choose an Action

Supported triggers and actions

Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.

- Page
  Required
Trigger
Instant
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- Trigger for Bot Messages?
Trigger
Instant
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- Channel
  Required
- Trigger for Bot Messages?
Trigger
Instant
Try It
- Channel
  Required
- User Name
- Shared
Trigger
Instant
Try It
- Channel
  Required
- Trigger for Bot Messages?
Trigger
Instant
Try It

New Saved Message
Triggers when you save a message.
Trigger
Instant
Try It
- Text
  Required
- Remind when?
  Required
- User
Action
Write

- Channel
  Required
- Text
  Required
- Send as a bot?
- Bot Name
- Bot Icon
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- File
- Thread
- Send Channel Message?
- Zap_id
Action
Write
- Channel Name
  Required
Action
Write
- Channel
  Required
- Topic
  Required
Action
Write
- Status Text
- Status Emoji
- Expiration Time
Action
Write
Delete Message
This action deletes an existing message in a specific channel on Slack. You need to provide the channel ID and the message timestamp as inputs.
Action
Write
Remove User from Channel
This action removes a specified user from a specified channel in Slack.
Action
Write
Find Public Channel
This action will find a public channel in Slack using either the channel's ID or name.
Action
Write
Get Message by Timestamp
This action retrieves a specific message from a conversation history in Slack using the message's timestamp.
Action
Write
- Email
- Return Raw Results?
Action
Search
- Full Name
  Required
- Return Raw Results?
Action
Search

- Response_msg
- Page
  Required
- Recipient_id
  Required
- Text
  Required
Action
Write
New Channel
Triggers when a new #channel is created.
Trigger
Instant
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- Include_alias
Trigger
Instant
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- User Name
- Highlight Word
- Trigger for Bot Messages?
Trigger
Instant
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- Channel
  Required
- Reaction
- User
Trigger
Instant
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New User
Triggers when a new Slack user is created / first joins your org.
Trigger
Instant
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- Channel
  Required
- Users
  Required
Action
Write
- Send Multi Message
- Text
  Required
- Send as a bot?
- Bot Name
- Bot Icon
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- Zap_id
Action
Write
- Channel
  Required
- Text
  Required
- Send as a bot?
- Bot Name
- Bot Icon
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- Zap_id
- File
- Thread
- Send Channel Message?
Action
Write
- First Name
- Last Name
- Title
- Email
- User
Action
Write
- HTTP Method
  Required
- URL
  Required
- Query String Parameters
- Headers
- Additional Request Headers
- Body
Action
Write
Retrieve Thread Messages
This action retrieves all the messages sent to a specific thread in a selected channel.
Action
Write
Create Private Channel
This action creates a private channel in Slack.
Action
Write
Edit Message
This action updates a specific message on Slack. You need to provide the Channel ID, the Timestamp of the message to be edited, the new text for the message, and a boolean to indicate if you want to edit a bot message.
Action
Write
- Search Query
  Required
- Sort By
- Sort Direction
Action
Search
- ID
  Required
- Return Raw Results?
Action
Search
- Bot Name
- Return Raw Results?
Action
Search

Learn how to automate Facebook Messenger on the Zapier blog

Learn how to automate Slack on the Zapier blog

About Facebook Messenger

Facebook Messenger is a messaging app and platform. Users can send messages and exchange photos, videos, stickers, audio, and other files. This app on Zapier works for conversations that are sent to and from Facebook pages and does not yet support direct messages to a user.

Learn more Help

Related categories

About Slack

Slack is a platform for team communication: everything in one place, instantly searchable, available wherever you go. Offering instant messaging, document sharing and knowledge search for modern teams.