Connect Facebook Messenger and Slack
Integrate Facebook Messenger with Slack to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Send Message from Page via Facebook Messenger when New Message in Channels in Slack channels
Send Receipt Template in Facebook_messenger when New Message in Channels in Slack channels
Set Messenger Welcome Screen in Facebook Messenger when New Message in Channels in Slack channels
Set Ice Breakers in Facebook Messenger when New Message in Channels in Slack channels
Set Persistent Menu in Facebook Messenger when New Message in Channels in Slack channels
Popular Facebook Messenger + Slack flows
Start from a real workflow other teams are already running.
Choose a trigger
Facebook Messenger
When this happens...
New Page Message
Choose an action
Slack
Automatically do this!
Send Message
Send Interactive Messages
Send Block/buttons/Intractive message using AI
View_open BlockKit Modal using JSON
Chat_update slack block or message using messageTs
Send Message as Thread
Create Channel
Set Channel Topic
Message Private Channel
Create Private Channel
Get Thread Replies
Edit Channel Message
List all Private Channels
Find Public channel
Get Messages from Slack
Add Users to Channel
Send Direct Message
Get all Channel Members
Get User Information by Email
Get User Complete Profile Details by ID
Create Canvas
List all Public Channels
Send Message with Block kit
Update Canvas
Lookup Canvas Sections
Send Message from Page via Facebook Messenger when New Message in Channels in Slack channels
Use this flowSend Receipt Template in Facebook_messenger when New Message in Channels in Slack channels
Use this flowSet Messenger Welcome Screen in Facebook Messenger when New Message in Channels in Slack channels
Use this flowSet Ice Breakers in Facebook Messenger when New Message in Channels in Slack channels
Use this flowSet Persistent Menu in Facebook Messenger when New Message in Channels in Slack channels
Use this flowSet Sender Actions in Facebook Messenger when New Message in Channels in Slack channels
Use this flowSend Generic Template via Facebook Messenger when New Message in Channels in Slack channels
Use this flowGet User Details from Facebook Messenger when New Message in Channels in Slack channels
Use this flowGet Messenger Profile Fields Details from Facebook Messenger when New Message in Channels in Slack channels
Use this flowDelete Messenger Profile Fields in Facebook Messenger when New Message in Channels in Slack channels
Use this flowSupported Triggers & Actions
Everything you can automate between Facebook Messenger and Slack.
When this happensTriggers
A trigger is an event that starts a workflow.
New Page Message
Runs when new page message
New Message in Channels
Runs when a new message is received in a specific Slack channel. You can select which channel to monitor.
New User Joined or Updated in Your Org
Triggers when a new user join workspace.
New Message on Slack
Runs when a new message is posted anywhere in Slack — across all channels and direct messages. No channel filter applied.
New Thread Message
Runs when new thread message
New member join/leave or updated in channel
Triggers when a user joins, leaves, or updates their profile in the selected Slack channel.
Do thisActions
Action is the task that follows automatically within your Facebook Messenger integrations.
Send Message from Page
Sends a message to a user from a page.
Send Receipt Template
The receipt template allows you to send an order confirmation as a structured message.The template may include an order summary, payment details, and shipping information.
Set Messenger Welcome Screen
Dropdown to choose which Messenger Profile property/properties to set (get_started, greeting, or both).
Set Ice Breakers
Ice Breakers provide a way for users to start a conversation with a business with a list of frequently asked questions.
Set Persistent Menu
The Persistent Menu allows you to create and send a menu of the main features of your business.
Set Sender Actions
Set Sender Actions, display your actions in a conversation to let message recipients know that you have seen and are processing their message.
Learn how to build your first workflow
Follow a simple walkthrough to create, test, and launch your first automation.
- 1
Connect your apps
Link the apps you want to automate.
- 2
Configure your workflow
Set up triggers, actions, and map your data.
- 3
Test & publish
Test your workflow and publish it.
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Learn how to automate Facebook Messenger and Slack workflows.
Learn how to automate Facebook Messenger and Slack workflows.
Learn how to automate Facebook Messenger and Slack workflows.
Learn how to automate Facebook Messenger and Slack workflows.
Learn how to automate Facebook Messenger and Slack workflows.
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About Facebook Messenger
Facebook Messenger is a popular communication platform that allows users to send messages, make voice and video calls, and share multimedia content with friends and family. It is integrated with Facebook, providing seamless connectivity and interaction with your social network.
Learn moreSimilar apps
About Slack
Slack is an AI-powered work platform for team communication, collaboration, project coordination, and workflow automation. It helps organizations centralize conversations, share files, manage channels, and integrate tools to keep work moving in one place.
Learn moreFrequently Asked Questions
Sign up for a free viaSocket account, then authorize both your Facebook Messenger and Slack accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.
Yes. viaSocket uses instant triggers where available, so data moves between Facebook Messenger and Slack as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach Slack. No coding required.
Yes. You can set up a workflow where Facebook Messenger triggers actions in Slack, and a separate workflow where Slack triggers actions in Facebook Messenger. Both run independently and in real time.
viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.
Yes, there is a free plan that covers basic workflows between Facebook Messenger and Slack. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Facebook Messenger and Slack integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.
