Connect Messenger + Slack with no-code integration in a few clicks

Integrate Messenger to Slack easy, secure and without limits using visual builder and powerful API connectors

Looking for Messenger and Slack integration service?

Using Onlizer you can connect Messenger with Slack, setup notifications about events or enable communication in chats, automate data sync, data analytics and BI tools. Learn how to design, build, and automate anything for your work by integrating services like ClickUp and Google Forms to create visual automated apps and workflows

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How to connect Messenger + Slack

Onlizer provides you with all required tools to setup connection and send info between Messenger and Slack automatically. You can build and customize integrations fast using visual builder - no code required.

1

Connect

Securely connect Messenger and Slack accounts

2

Integrate

Customize your Messenger to Slack integration

3

Launch

Run automation Messenger + Slack online in 1 click

4

Enjoy

Cost and time savings with endless no-code abilities

Notify for Slack

Track important events in Slack and send them to Messenger

Setup send and receive notifications for events in Slack to Messenger in a few minutes.
Integrate Messenger to receive messages, send notifications and reminders, share reports and files, and enable automatic content posting into groups and chats.

  • Send notification to Messenger when Message received in Slack
Create notification for Slack
Learn more about Notify
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Chats for Slack

Talk to your customers from Slack and close deals faster via Messenger

Onlizer Chats connects your Slack to Messenger and other messengers to send and receive messages, sync chats, add contacts and deals on the fly, schedule tasks and track activities.

Onlizer Chats messages sync

Close your deals in messengers

Connect your CRM to WhatsApp, Telegram, Microsoft Teams, Slack, Discord, Viber and other messengers to sync messages, add contacts and deals on the fly, schedule tasks, manage tickets and track activities.

Connect WhatsApp, Telegram, Viber, Teams to:

Onlizer Chats available now in beta mode. Request access to empower your communication

Onlizer Studio

Create customized individual integration of Messenger to Slack with flexible, easy to use, no-code and low-code tools

Onlizer Studio integrates Messenger and Slack with powerful visual API connectors and allows to build hi-customized individual automated solutions. With fast setup, secure services connection and cost-optimized runtime Onlizer Studio automations make your business more efficient and provide new level of business processes quality.

Integrate Messenger + Slack
Learn more about Onlizer Studio
Onlizer Studio integration setup

Best Solutions Grow Your Business Value

Our integration technology not only generates industry-leading long-term results, but results that are immediately demonstrable. Digital transformation and processes automation grants our customers advantage in competitive market and drive companies growth.
Check out some of our customers amazing results in the case studies below.

Improved customer success and incidents resolution management for Zendesk, Slack, WhatsApp and ConnectWise Manage

Our customer: Leading USA IT Services outsourcing company
Goal: Boost customer success and support team efficiency, reduce delays for issues resolving and decision-making for omnichannel communications
Solution: Automated cases data and messages sync for Zendesk, Slack, WhatsApp and ConnectWise Manage

  • x4

    Reduced resolution time due to information aggregation

  • 30%

    Increased average customer feedback score

  • 60%

    Reduced cost of ownership for software

  • 19%

    Increased average revenue per contract

Read more about integration case
Messenger

Messenger is messaging client from Facebook. Instantly connect with the people in your life. Messenger is free, fast, and secure. Reach anyone. You can use names or phone numbers to find friends.

Read more about Messenger integrations
Slack

Slack is a team communication tool for virtual workspaces. It assists teams with collaboration and connection regardless of distances in-between. Also embedded in this tool is a function of document and imagery sharing as well as the distribution of other assets. It is a fast, well-organized platform with access to all tools needed to complete work projects.

Read more about Slack integrations

Messenger + Slack integration ideas

Support or submit Messenger and Slack integration idea and we'll invite you to use it early for free! Our development team will reach you personally with estimation for this request. Also you can vote for most relevant suggestions below.

Send Slack notification when new comment added into ClickUp task
Upvote: 2
Send Slack notification when ClickUp task created
Upvote: 1
Send Slack notification when ClickUp task updated
Upvote: 1
Send Slack notification when ClickUp task status changed
Upvote: 1
Send Slack notification when ClickUp task specified status changed
Upvote: 1
Send Slack notification when attachment added in ClickUp task
Upvote: 1
Send Slack notification when ClickUp task assignee changed
Upvote: 1
Send Slack notification when ClickUp checklist created
Upvote: 1
Update ClickUp task status from Slack message
Upvote: 1
Send Slack reminder of ClickUp task due date
Upvote: 1
Request Messenger + Slack integration Check all Messenger + Slack suggestions

Explore Messenger and Slack integration features

You can easy create integration for Messenger and Slack using no-code builder and customize it to fit your needs with great amount of events and actions availalbe in API connectors

On button clicked in Messenger

Trigger activate when user press postback button in chat with bot

Try trigger Trigger
On conversation started in Messenger

Trigger activate when user press start conversation button in chat with bot

Try trigger Trigger
On message received in Messenger

Trigger activate when message from user to bot received

Try trigger Trigger
Message received in Slack

Trigger activate when new message in Slack received

Try trigger Trigger
Send action in Messenger

Send action to Messenger from bot. Actions can be typing_on, typing_off, mark_seen

Try action Action
Send button in Messenger

Send button to Messenger from bot. Set not more 1-3 buttons

Try action Action
Send message in Messenger

Send message to Facebook messenger from bot

Try action Action
Send attachment in Messenger

Send message with attachment to Facebook messenger from bot

Try action Action
Send multiple messages in Messenger

Send messages to Facebook messenger from bot. Only one recipient allowed.

Try action Action
Send message to user in Slack

Posts new message to direct 1:1 chat with user from your team

Try action Action
Get channels in Slack

Returns list of channels

Try action Action
Upload and share file in Slack

Allows to upload and share file

Try action Action
Send message to channel in Slack

Send message to channel and acquire Message ID as result

Try action Action
Get users in Slack

Returns users list from your Slack team

Try action Action

FAQ

Connect Messenger and Slack in a few clicks and automate data exchange using no-code visual tools. Rich API connectors and optimized tools provide you with ability to fast setup integration for Messenger and Slack to empower your workflow.
Integration usually is a very straight forward process that can be done in a few steps. First you need to connect Messenger and Slack accounts. Then customize integration parameters using visual setup tools. Final step is to launch automation for Messenger to Slack online with single click.
Onlizer no-code solutions make it feasible for users without programming expertise to connect Messenger and Slack seamlessly, enabling synchronization between the two platforms with minimal effort.
Purpose of building integration is to automate actions in services like Slack when event occured in Messenger or when data changed in Slack to perform action in Messenger. Automated data exchange and custom actions allow reduce manual work and improve performance. Also, in most cases data exchange and sync can be implemented using event-driven or scheduled approach.
Yes, you can. Onlizer supports connection of multiple services like Messenger and Slack to the same account. We do not limit count of connections but even encourage you to connect more services to make our solutions most useful at scale.
Using powerful API connectors modules and visual tools you can connect Messenger and Slack with 300+ services like: