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How to Integrate Trello With Slack, Connect & Use Easily 2026

By Impran M N

Bouncing between Slack conversations and a separate Trello tab slows your team down. This guide covers linking the two platforms so activity notifications land in Slack automatically and you can manage cards without leaving chat.

01Open the Slack app library

In your workspace, open the app directory to search for available integrations.

02Add the Slack integration module

Search for Slack inside Trello's Power-Up folder and add the official module to link public or private channels.

03Authorize the connection

Approve the cross-platform cloud permissions needed to bridge your Slack workspace with your Atlassian container.

04Send cards directly to channels

Use the integration to send specific Trello cards into a Slack channel for visibility.

05Set automated alert triggers

Configure which card events, like moves or comments, should automatically post updates to Slack.

06Use slash commands

Try Trello's slash commands inside Slack to instantly spawn, assign, and update cards without switching apps.

FAQ

Frequently asked questions

Can I manage Trello cards without opening the app?

Yes, once connected, you can use Trello slash commands inside Slack to create, assign, and update cards.

Will every card update post to Slack?

No, you can configure which specific triggers, like card moves or comments, generate an alert.

Do I need admin rights in both platforms?

You'll need permission to add apps in Slack and to add Power-Ups on your Trello board to complete the setup.

Can I send an individual card to a channel manually?

Yes, the integration lets you send a specific card directly into a Slack channel for visibility.

Watch the full walkthrough

The same steps, demonstrated on screen from start to finish.