Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Meetingbird for Gmail - View your calendar and schedule meetings right from Gmail
Taskade - Make lists, organize your thoughts, and be inspired to get things done. Taskade is a collaborative space for your tasks.
Kin Calendar - The simple and connected calendar
Today - Visit the post for more.
Calendly for Chrome - Schedule meetings without leaving your inbox