Otto: Pomodoro timer, Blocker and Automations

A mindful timer that helps you reduce procrastination, friction and helps you be mindful while working and browsing the web.

Otto: Pomodoro Timer, Blocker, and Automations is a Chrome extension designed to help you stay focused and mindful while working and browsing. It combines a Pomodoro timer with powerful features such as website blocking, task timers, workflows, autoblock, and analytics to minimize procrastination and friction.

Easy to install and use, Otto emphasizes user privacy by storing all your data locally without spying or selling information. It also uses Google Analytics solely to improve the extension based on usage statistics. Pin the extension icon to keep the timer visible and manage your sessions seamlessly. Whether you want to boost productivity through structured work intervals or automate blocking distracting sites, Otto is a comprehensive tool for mindful work habits.

By:
https://ottoapp.me
Users:
60,000+
Rating:
4.46
(201)
1 new ratings
Version:
1.0.42 Last updated: 2025-04-03
Creation date:
2020-11-09
Risk:
High risk impact Low risk likelihood
Permissions:
  • action
  • alarms
  • storage
  • declarativeNetRequest
  • tabs
  • notifications
  • offscreen
  • unlimitedStorage
  • scripting
  • activeTab
Host permissions:
  • <all_urls>
Size:
1.17M
Email:
jb*****@ottoapp.me
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Chrome Web Store
Updated:
a day ago

User reviews

Users praise Otto for being an easy-to-use and visually appealing Pomodoro timer that effectively blocks distracting websites. Its gamification and customization features enhance motivation and productivity. However, multiple reviews mention bugs like popups blocking pages requiring refreshes, timers getting stuck, and problems with focus tracking. Additional desired features include an always-visible mini timer, improved auto-blocking with whitelist options, and more reliable stat saving. Overall, Otto is valued for its design and helpfulness but would benefit from stability and feature enhancements.
Pros
  • Easy to use Pomodoro timer with a clean and appealing interface.
  • Effective website blocker that helps maintain focus and reduce distractions.
  • Cute and engaging gamification element that motivates users, especially those with ADHD.
  • Separately customizable timers for work and breaks along with task management features.
  • Responsive and friendly developer open to feedback and suggestions.
Cons
  • Popup issues after sessions that sometimes block the webpage and require refreshing, risking loss of progress.
  • Timer sometimes gets stuck or stops counting properly, causing inconvenience.
  • Lack of an always-visible timer or a minimized mode to monitor progress without obstruction.
  • Inaccurate or missing tracking of focus times and points, leading to frustration with stat logging.
  • Auto-blocking not always working properly or lacks whitelist/allowed list functionality for flexible blocking.
Recent reviews
I have tried multiple Pomodoro timers, but Otto is one of the easiest ones to use. It integrates seamlessly into your browser when you have the timer running. The ability to autoblock websites, and the reminders to start working when you visit specific websites are also really helpful. The developer is also really friendly and always open to feedback and suggestions. I can't wait to see the future of Otto!
by Pradeep Srinivasan, 2025-05-19

La verdad es el mejor pomodoro que conozco. Tiene temporizador para tareas y para recreo por separado y es fácil de editar. Además ahora vi que agregaron la función de anotar tareas con cronómetro para organizar mejor lo que hay que hacer. Top extencion de google
by Eugenia Quiroga, 2025-05-11

One of the best Pomodoro timer i impressed with the blocker which is work seamlessly and again big salute to otto developers I think they loved to developed this application there is the reason why I love this extension too.
by Pgs Gaming, 2025-05-07
View all user reviews ›

Extension safety

Risk impact

Otto: Pomodoro timer, Blocker and Automations requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Otto: Pomodoro timer, Blocker and Automations has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
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Upgrade to see full risk analysis details

Promo images

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