LogicLike - Improve logical thinking through engaging brain games
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.
Meekan - Connecting the world's calendars
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
LanguageBot - Real time language translations for Slack teams
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.