Use Gmail in Trello

View your Inbox, attach emails to cards, and reply from Trello. Connect multiple inboxes to keep your team in sync.

Add the power-up to Trello


View your inbox from Trello

Filter your inbox and bulk import emails as cards. Assign cards to board members and set due dates, so you know when to follow up, in 1-click.

Create a shared inbox

Cardbox can automatically create cards when you get an email, or you can attach individual emails to existing cards.

View and reply from Trello.

When you get a reply, Cardbox moves the card to the top of its list, so you can track who needs a response. All board members can reply, to share the workload.

Works in Gmail, too.

Get the Gmail add-on to view your Trello cards in Gmail. Works on iOS and Android in the official Gmail app.


Cardbox is free for personal use. Teams are billed at $6/member after a 30-day free trial.
To get Cardbox, add the "Gmail by Cardbox" power-up to your Trello board.

Contact us

Reach out if you have any questions, or feature suggestions! You can expect a reply in under 24 hrs.