How to Integrate Slack with Trello
How to Integrate Slack with Trello: step-by-step guide
Click the '+ Add apps' menu.
Search for Trello and click 'Add'.
Select 'Add to Slack' button and follow the prompts to install the app.
You may need to log in to Trello
Choose an account to continue to Slack and click on it.
Click 'Add to Slack' to proceed.
Select the Trello workspace to link with your Slack.
To link your workspace Slack to Trello, click 'Add to Slack'.
Click the 'Allow' button.
You can choose specific channels for different boards and set which notifications you'd like to receive by clicking 'Allow'.
That's it! You have successfully integrated Slack with Trello.
Quick answer: To integrate Slack with Trello, click the '+ Add apps' menu, search for and add Trello, and select 'Add to Slack'. Follow the installation prompts, log in to Trello if needed, choose your account, and select the workspace to link. Finally, choose channels, set notifications, and click 'Allow'.
About this Slack tutorial
Connect Trello to Slack easily by installing the app, linking your workspace, and configuring channel notifications for seamless collaboration. This guide shows how to integrate Slack with Trello in 11 steps, starting with "Click the '+ Add apps' menu" and finishing with "That's it! You have successfully integrated Slack with Trello". The interactive demo above is a click-through copy of the real Slack interface, so you can rehearse each step before doing it in your own account.
Frequently asked questions
How many steps does it take to integrate Slack with Trello?
11 steps. Each one is listed in order above, and the demo highlights exactly where to click.
Can I try it without changing my own account?
Yes. Clicking through the demo doesn't touch your Slack data or settings. Once you know the flow, repeat it in your own workspace.
This tutorial is filed under Slack and Trello. Related guides: How to Integrate Slack with Twilio, How to Integrate Slack with Typeform and How to Integrate Slack with Vercel. Last reviewed 05 Oct 2026.
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