Time and Material Plus - Time and Material Plus is a software program designed to process billable data and deliver transparent billing results.
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.
Cleopatra Enterprise - Cleopatra Enterprise is an out-of-the-box cost estimating and cost management solution built by and for cost estimators and project controllers.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
PrebuiltML - PrebuiltML provides next generation take-off software built to address the inefficiencies and wastes of the building process from start to finish.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.