Martello

Name: Martello
Rating: 5 (1 reviews)
Author: analytics

Martello is a Chrome Extension that allows you to power-up your Trello project management with Trello card relationships. Create…

As of May 2026, Martello has 16 users and a 5.00/5 rating from 1 reviews in the Workflow & Planning category.

analytics Workflow & Planning

Chrome Web Store ↗.crx

Users−20.0%

Rating0%

5.00

1 reviews

Reviews0%

Version

1.0.48

Manifest V3

History

2 snapshots

Tracking since Apr 25, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 25, 2026	20	5.00	1	1.0.48
May 22, 2026	18	5.00	1	1.0.48
Now	16	5.00	1	1.0.48

Permissions & access

Permissions: storageidentitytabs
Host access: None declared

Screenshots

About

Martello is a Chrome Extension that allows you to power-up your Trello project management with Trello card relationships. Create connections with Trello cards to understand parent, child, and sibling relationships quickly when reviewing your boards and lanes.  

Once you enable this plugin, you will see the connections features on your Trello board. You can use this new UI to link Trello cards together, and those relationships can be see in the Trello board, and in the Trello card description.