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.
Habit List - Create good habits and break bad ones with the app that keeps you focused.
Hours - Boosting productivity through live, virtual co-working.
Momentum - Agile goal and performance management
Futuramo Time Tracker - Futuramo Time Tracker is a time tracking solutions designed for freelancers and teams.
Streaks - The to-do list that helps you form good habits.