Callmama - Get cheap international calling, international virtual number, Call Mama Gives an added advantage to send message and make calls to non-user of Callmama App.
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.
CallHippo - Easy to use Phone System with World-Class Support
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
KrispCall - Virtual cloud phone system for business
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.