Taskful - Deadlines, meet your match.
Streaks - The to-do list that helps you form good habits.
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Todost - A beautiful, open-source to-do app ✍️
The Word Counter - Free Online Word Counter Tool
ToDoList - Windows desktop application to stay on top of your daily tasks.