Open Source Sunsama AlternativesTodo List Managers & Task Management Tools like Sunsama

The best open source alternative to Sunsama is Super Productivity. If that doesn't suit you, our users have ranked more than 25 alternatives to Sunsama and three of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Sunsama are WhatTodo and Compass Calendar.

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Sunsama alternatives page was last updated Nov 30, 2025

Super Productivity
296 likes
Free, open-source software offering task management and time tracking across Linux, MacOS, and Windows with Jira, GitHub, and GitLab integration, plus a pomodoro timer for breaks and focus. Designed with privacy in mind, it requires no user data collection or registration.
278 Super Productivity alternatives
Cost / License
Free
Open Source (MIT)
Application types
Todo List Manager
Task Management
Origin
Germany
EU
Platforms
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Snapcraft
Flathub
F-Droid
Flatpak
Chrome OS
AppImageHub
AppImage
Self-Hosted
+3
Is Super Productivity a good alternative to Sunsama?
WhatTodo
1 like
A Simple Todo app designed in Flutter to keep track of your tasks on daily basis.
Cost / License
Free
Open Source (Apache-2.0)
Application types
Todo List Manager
Task Management
Platforms
Android
+1
Is WhatTodo a good alternative to Sunsama?
Compass Calendar
Like
A minimalist daily planner that helps you focus on exactly one task at a time by combining your calendar, daily to-dos, and fast capture into a smooth, distraction-free workflow.
Cost / License
Free
Open Source (MIT)
Application types
Todo List Manager
Calendar
Origin
United States
Platforms
Online
Self-Hosted
Is Compass Calendar a good alternative to Sunsama?

3 of 3 Sunsama alternatives