TargetProcess - Agile Project Management Web Application
Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.
Taiga - Project management platform for agile developers & designers
Time Doctor - Time Tracking and Time Management Software that is accurate and helps you to get a lot more done each day.
Hygger - Hygger - is an Agile project management tool with built-in prioritization.
Paymo - Manage projects, track time, create invoices, and get paid online.