Taskade - Make lists, organize your thoughts, and be inspired to get things done. Taskade is a collaborative space for your tasks.
Collaboration Toolkit by Mailjet - Think Google Docs for email template creation 💌
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Due.work - Simplify your work, to-do's and communications
Balloon - A drop box for your Dropbox
iCliniq on Telegram - telegram bot that will get answers from real doctors