Todoist is a task management app made by Doist. Amir Salihefendic started it in 2007 as a side project while studying. Doist is a fully remote company with staff in many countries, and it also makes Twist, a team messaging app.
Users add tasks in plain language, such as pay rent every first of the month, and the app sets the due date and repeat for them. Tasks go into projects and sections, and they can have priorities, labels, sub tasks and comments. The Today and Upcoming views show what is due. Projects can be shown as a list, a board or a calendar. Shared projects let families and teams split work, and Todoist connects with Google Calendar, Outlook, Slack, Gmail and many other tools.
Todoist has a free plan with a limit on the number of active projects. The Pro plan adds reminders, more projects, a calendar layout and activity history. A Business plan adds team workspaces and admin roles. Todoist runs on iOS, Android, Windows, Mac, Linux, the web and smartwatches. It is one of the best known personal to do list apps in the US and Europe.