Todoist
Trusted by 30 million people and teams. Todoist is the world's favorite task manager and to-do list app. Finally become focused, organized and calm.
Monday.com
monday.com Work OS is an open platform where anyone can create the tools they need to run every aspect of their work.
Notion
A new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team.