Can Line Bot and Slack talk in both directions?

Yes. Build one flow that starts in Line Bot and acts in Slack, and a second that runs the other way, in the same project.

On our EU cloud in Frankfurt, or self-hosted on your own infrastructure with Docker or Kubernetes. The MIT-licensed core means there is always an exit.

Connect Line Bot to Slack

Move data between Line Bot and Slack the moment it happens. Build the flow visually, or let AI write it for you, then run it on our cloud or your own infrastructure.

Start building Explore Line Bot Explore Slack

Line Bot triggers: 1
Line Bot actions: 2
Slack triggers: 14
Slack actions: 29

Automation ideas

What you can build with Line Bot and Slack

A few flows teams run between Line Bot and Slack. Use one as a starting point, or build your own from scratch.

New Message in Line Bot creates Add Reaction to Message in Slack
Triggers when a new message is received
New Public Message Posted Anywhere in Slack creates Push Message in Line Bot
Triggers when a new message is posted to any channel.
New Message in Line Bot creates Send Message To A User in Slack
Triggers when a new message is received
New Public Message Posted Anywhere in Slack creates Custom API Call in Line Bot
Triggers when a new message is posted to any channel.
New Message in Line Bot creates Send Message To Multiple Users in Slack
Triggers when a new message is received
New Message Posted to Channel in Slack creates Push Message in Line Bot
Triggers when a new message is posted to a specific #channel you choose.