ManicTime - Track your computer usage and use collected data to accurately tag time.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Naviko – social habit tracker - Naviko – social habit tracker app allows you to track your daily routine habits, schedules, tasks, and much more to stay organized and punctual.
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.
myPoli - Gameified to-do list and habit tracker.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.