Create your own Slack and Trello integration

Choose a trigger
Choose an action

When Slack: New message posted happens, do Trello: Create card.

Popular Slack and Trello workflows

When this happens in one app, do this in the other. Try it on Hub to connect both apps and run the pair.

Most popular

Announce Trello moves in #product

When a Trello card moves to In Progress, post the card name and assignee to #product.

Trello + SlackTry it →

Create Trello cards from #ideas messages

When a message lands in #ideas, create a Trello card on the Ideas list with the message text.

Slack + TrelloTry it →

Forward Trello comments to Slack threads

When someone comments on a Trello card, post the comment to the linked Slack thread.

Trello + SlackTry it →

Celebrate Done column moves

When a Trello card lands in Done, react and post a short win message to #team-wins.

Trello + SlackTry it →

Notify assignees in Slack

When Trello adds a member to a card, DM the assignee in Slack with the card link.

Trello + SlackTry it →

Agent

Use Corsair's MCP with your agent

Corsair connected

The agent searches both apps before it answers.

Where is the pricing page refresh card?

Slack and Trello details

Slack and Trello FAQ

Yes. Corsair is built with a REST API. This means you can build agents, knowledge bases, interfaces, and workflows.

Yes. Connect both once in Corsair, then automate between channels and card moves without manual exports.

Use the preset workflows above as starting points, then extend with Corsair agents or your own API calls for channels.

Yes. Slack message events plus Trello card and list webhooks are available as typed webhooks with tenant matching built in.