Blissfully - Blissfully offers solutions to track, manage, and optimize SaaS spendings.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Zylo - Zylo helps organizations optimize their SaaS investments by providing insights around Spend, Utilization, and User Feedback.
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.
Torii - SaaS Management Software.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.