inSided VS EssentialPIM

FUEL CYCLE by Passenger - Think Passenger builds online platforms that allow brands to connect, create and communicate with key stakeholders.

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

Mobilize - Mobilize is a scalable messaging app built for large groups.

Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.

Crowded Communities - The all-in-one community platform.

Strikethru - Strikethru is a kind of to-do list notebook for managing work lists and staying updated with the important tasks.