Umbra is a native Windows focus app that blocks distracting apps and websites while you work — a free alternative to paid tools like Cold Turkey Blocker or Freedom.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Windows




Reef Wellbeing is described as 'Reef helps you stay focused by blocking distracting apps, setting daily routines, and giving you insights into your screen time — all without ads, clutter, or tracking' and is a anti procrastination tool in the office & productivity category. There are more than 100 alternatives to Reef Wellbeing for a variety of platforms, including Android, iPhone, Mac, Windows and iPad apps. The best Reef Wellbeing alternative is ActivityWatch, which is both free and Open Source. Other great apps like Reef Wellbeing are Mindful : Focus & Screen Time, TimeScribe, LeechBlock and Cold Turkey.
Umbra is a native Windows focus app that blocks distracting apps and websites while you work — a free alternative to paid tools like Cold Turkey Blocker or Freedom.




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