Logtime - Diary, tasks and goals. All-in-one productivity solution.

Next Step for Trello - Check tasks directly from your Trello boards

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

OutlookTime - OutlookTime is a time tracking system that turns Outlook into a timesheet system.

Tasks - The new task app from the team that brought us Wunderlist, Microsoft To-Do is a great way to manage tasks. List everything you need to do—or import tasks from Outlook, Todoist, and Wunderlist so you don't have to start over.

Ollert - Learn what your Trello boards aren't telling you