NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Email List Verify - The Fastest Way to Improve Email List Deliverability and ROI
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.
DeBounce - Email Validation, Email Checker, Data Enrichment and Appending Tool. Using DeBounce remove invalid, disposable, spam-trap, syntax and deactivated emails.
Pomodone - Pomodone is the easiest way to track your workflow using Pomodoro technique, on top of your current task management service.