Intervals - Project driven time tracking with customizable workflows and detailed, meaningful reports.
VisionProject - Web based software for project management, issue tracking, collaboration, team calendar, kanban...
Rindle - Powerful workflow automation for professionals.
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
Jira - The #1 software development tool used by agile teams. Jira Software is built for every member of your software team to plan, track, and release great software.
Taiga - Project management platform for agile developers & designers