Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Kin - Kin is money for the digital world. It is used to generate value through a shared, decentralized cryptocurrency in a digital ecosystem of apps and their users.
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.
BusyContacts - BusyContacts is a contact manager for macOS.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.
Plan - Plan is a better way to organize.