Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
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.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.
eTakeoff - Construction projects work on a strict schedule and budget. eTakeoff offers the only construction cost estimation software that makes everything easier.