Jira - The #1 software development tool used by agile teams. Jira Software is built for every member of your software team to plan, track, and release great software.
Timewatch - Timewatch offers time tracking, expense management, resource scheduling and professional services automation solutions.
Krosswall - Agile project management tool
Office Timesheets - Professional Services Automation
Basecamp - A simple and elegant project management system.
Krow - Krow Software is a professional service automation solution.