Futuramo Time Tracker - Futuramo Time Tracker is a time tracking solutions designed for freelancers and teams.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Timepot - Easy and friendly employee time tracking software for teams of all sizes.
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.
Timely Time Tracking - Timely is a time tracking application for productive teams.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.