AnnounceKit - Announce product updates like a boss 😎

Todoist - Todoist is a to-do list that helps you get organized, at work and in life.

Beamer App - Announce new features, latest updates, important news and more with an out of the box notification center and changelog tool as a service. Try it for free.

Todo.txt - Track your tasks and projects in a plain text file, todo.txt. A todo.

Olvy - Announce new features with beautiful and effective in-app widgets and standalone pages with our powerful release note tool, and see your release feedback turn into insights.

EssentialPIM - EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries and email messages across multiple devices and cloud applications.