GMass - GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!
Social Pomodoro - Meet an accountability buddy for 25 minutes of focused work.
Elevatr Email Marketing Automation - Fast and easy email marketing software
Focusmate - Distraction-free productivity via virtual coworking
Google Sheets Email Marketing - Email automation and validations directly from Google Sheets
Habit List - Create good habits and break bad ones with the app that keeps you focused.