Grey Group - Grey ranks among the worlds top advertising and marketing organizationswith headquarters in New York City, serving one-fifth of the FORTUNE 500, in 96 countries.
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.
monday.com - The most intuitive platform to manage projects and teamwork
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Cox Media - Cox Media develops advertising strategies to solve your business challenges – from a single-location retailer to national media buyers and planners.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.