Integrate Lark 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

Top companies trust Zapier to automate work that solves their unique business problems—no coding required.

How Zapier works

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

Select a trigger from Lark

A trigger is an event that starts your Zap and runs the workflow. For example, with Lark, a trigger could be "Receive Message in Lark Group Chat."

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 Lark 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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93%

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 Lark to Slack with a Zapier template.

Our most popular template

Post new Slack channel messages to Lark group chat as a bot
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Slack + Lark
Send new Slack channel messages to a Lark group chat
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Slack + Lark
"receive new messages in Lark group chat and send channel messages in Slack"
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Lark + Slack
Forward new Slack channel messages to Lark group chat as user
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Slack + Lark
Send new Slack channel messages as direct messages in Lark
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Slack + Lark
Send a message to Lark group chat when new users join Slack
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Slack + Lark

Post new Slack channel messages to Lark group chat as a bot

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Slack + Lark

Send new Slack channel messages to a Lark group chat

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Slack + Lark

"receive new messages in Lark group chat and send channel messages in Slack"

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Lark + Slack

Forward new Slack channel messages to Lark group chat as user

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Slack + Lark

Send new Slack channel messages as direct messages in Lark

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Slack + Lark

Send a message to Lark group chat when new users join Slack

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Slack + Lark

Send new Lark group chat messages to Slack channels
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Lark + Slack
Get direct Lark notifications for new Slack mentions
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Slack + Lark

Make work flow with AI

Level up your Lark 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 Lark + Slack integrations

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

How do I set up an integration between Lark and Slack?

To set up an integration, first, navigate to our platform and create a new Zap. Choose Lark as the trigger app and select the specific trigger event like 'New Message Posted'. Then choose Slack as the action app and define what you'd like to happen in response, such as sending a message in a channel.

What triggers in Lark can be used to initiate actions in Slack?

In Lark, common triggers that can be used include 'New Message Posted', 'Event Scheduled', or 'Document Updated'. These triggers allow you to initiate various actions in Slack, such as posting messages or notifying a channel.

Can I send messages from Slack back to Lark?

Yes, you can configure the integration to work bi-directionally. Simply set up a new Zap with Slack as the trigger and Lark as the action app. Use triggers like 'New Message Posted' in Slack and choose appropriate actions such as creating a new thread or message in Lark.

Is it possible to automate task creation in Lark when something happens in Slack?

Absolutely. You can use various triggers from Slack such as 'New Mention' or 'New Starred Message' to automatically create tasks or reminders in Lark.

Do I need any coding skills to integrate Lark with Slack?

No coding is required. Our platform provides an intuitive drag-and-drop interface for setting up integrations between Lark and Slack without needing any programming skills.

How do I ensure my data is secure when integrating Lark with Slack?

We prioritize security by implementing robust encryption protocols for data transfer between apps. Additionally, you can configure permissions within both apps to ensure only authorized access during the integration process.

What should I do if my integration between Lark and Slack stops working?

First, check if there were any credential changes or updates needed for either application. Our platform provides detailed logs that help diagnose issues. Re-authenticating connections often resolves most minor problems.

Connect Lark 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.

An illustration representing how to automate lead management with Zapier.

Create more impactful campaigns with automation

Measuring campaign performance across platforms can get chaotic. Plus, digging up the right metrics costs you precious time and effort. With Zapier, you can create a centralized view of your performance, skillfully manage your lists, and ensure your campaigns drive ROI across the business.

An illustration representing how to measure campaign impact with Zapier.

Provide world-class support with a little help from automation

Support reps can't be productive when they have to track down crucial information for every incident or ticket. With Zapier, you can automatically send your reps the context they need to resolve tickets quickly and create a seamless customer experience.

An illustration representing how to automate customer support with Zapier.

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.

An illustration representing how to move and manage data with Zapier.

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.

An illustration of a flow chart representing how to resolve tickets and incidents with Zapier.

Connect Lark 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.

- Channel ID
  Required
Trigger
Instant
Try It
- App Token
  Required
- Table Id
  Required
Action
Write
- Select Folder
  Required
- Doc Name
  Required
Action
Write
- New Folder Name
  Required
- Select Folder
  Required
Action
Write
- Channel ID
  Required
- User ID
  Required
Action
Write

- Receiver ID
  Required
- Content
  Required
Action
Write
- Channel ID
  Required
- Content
  Required
Action
Write

- Calendar ID
  Required
- Event ID
  Required
- Summary
  Required
- Description
  Required
- Start Time
  Required
- End Time
  Required
- Time Zone
Action
Write
- Key Word
  Required
Action
Search
- Calendar ID
  Required
- Key Word
  Required
Action
Search
- Query
Action
Search
- Key Word
  Required
Action
Search
- GUID
  Required
Action
Search
- Trigger for Bot Messages?
- Optimized data
Trigger
Instant
Try It
- Channel
  Required
- Trigger for Bot Messages?
- Optimized data
Trigger
Instant
Try It
- Channel
  Required
- User ID
  Required
- Shared
Trigger
Instant
Try It
- Query
- Optimized data
Trigger
Scheduled
Try It
- Channel
  Required
- Reaction
- User
Trigger
Instant
Try It
New User
Triggers when a new Slack user is created / first joins your org.
Trigger
Instant
Try It
- 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?
- Image URL
  Required
- 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?
- Image URL
  Required
- 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 sent by the same Authenticated user on Slack. You need to provide the Channel ID, the Timestamp of the message to be edited, and the new text for the message.
Action
Write
- Query
- Sort By
- Sort Direction
Action
Search
- ID
  Required
- Optimized data
Action
Search
- Bot Name
- Optimized data
Action
Search

- Channel ID
  Required
Trigger
Instant
Try It
- App Token
  Required
- Table Id
  Required
- Record ID
  Required
Action
Write
- Select Folder
  Required
- New Folder Name
  Required
Action
Write
- Summary
  Required
- Description
  Required
- Due (Unix Time in millisecond)
  Required
- Assignee
  Required
Action
Write
- Calendar ID
  Required
- Summary
  Required
- Description
  Required
- Start Time
  Required
- End Time
  Required
- Time Zone
Action
Write
- Receiver ID
  Required
- Content
  Required
Action
Write
- Channel ID
  Required
- Content
  Required
Action
Write
- GUID
  Required
- Summary
  Required
- Description
  Required
- Due (Unix Time in millisecond)
  Required
Action
Write
- Key Word
  Required
Action
Search
- Key Word
  Required
Action
Search
- Key Word
  Required
Action
Search
- Is Completed
Action
Search
- Query
Action
Search
New Channel
Triggers when a new #channel is created.
Trigger
Instant
Try It
- Include_alias
Trigger
Instant
Try It
- User ID
  Required
- Highlight Word
- Trigger for Bot Messages?
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?
- Image URL
  Required
- 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
- Optimized data
Action
Search
- Full Name
  Required
- Optimized data
Action
Search

Learn how to automate Lark on the Zapier blog

Learn how to automate Slack on the Zapier blog

About Lark

Lark is the next-generation collaboration suite that enables teams to do their best work together. It integrates messaging, video conferencing, schedule management, collaborative documents, email and a variety of workplace applications into a single, mobile-first platform.

Related categories

Productivity

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.

Learn more Help

Related categories

Team Chat

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Integrate Lark with Slack to automate your work

Top companies trust Zapier to automate work that solves their unique business problems—no coding required.