https://www.engadget.com/2012-10-30-appigo-launches-todo-pro-a-task-list-synchronization-and-collab.html
Appigo launches Todo Pro, a task list synchronization and collaboration service
Oct 30, 2012 - Appigo overhauled its Todo Online sync service and replaced it with a task synchronization and collaboration solution. The new Todo Pro service lets you...
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https://taskfire.io/
TaskFire by Appigo - The Original To-do List App & Task Manager
Apr 2, 2026 - TaskFire by Appigo Is The Original To-do Task Management App To Organize Your Work And Life. Start To Do The Things That Matter Most.
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