Taskable - Using multiple work apps leads to tons of context switching, breaking flow and killing productivity.

Tasrix - Manage your tasks and monitor your productivity

Week - Task management tool with a heavy focus on planning

Taskwall - Remote teams and Individuals use Taskwall to stay organized with their projects, tasks, and team in a powerful application that adapts to the individual needs.

Everlist Task Manager - Groceries, trips, errands, and daily todos managed simply. get your tasks under lovely control.

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