GitHub
Freemium
GitHub is a web-based Git or version control service.
Pivotal Tracker
Commercial
Pivotal Tracker is a software as a service product for agile project management and collaboration.
Trello
Freemium
Trello is a web based project management solution.
Active Collab
Commercial
Active Collab is a web-based project management tool.
Compare Phabricator with alternatives
Compare Pivotal Tracker and Phabricator and decide which is most suitable for you.
Compare Active Collab and Phabricator and decide which is most suitable for you.