Bugfender - Cloud logging for your apps, not only crashes matter
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.
Bird Eats Bug - Saw a bug? Send an instant replay to engineers. It will come with console logs and everything. Developers will ❤️ you.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Marker.io - Visual feedback and bug reporting tool for websites
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.