To-do List is lightweight, fast, and focused on the basics like quick add, due dates, and reminders. Great for simple workflows, but power users may miss some features. | Todoist is a well-known to-do app with a simple, easy-to-use design. Its browser extension lets you quickly access your to-do list in a nice popup. | |
| Key Features A summary of the most important features offered by each extension. |
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| Our Rating Tooltivity's expert review score for each extension, based on hands-on testing and research. | 8.7 | 8.9 Winner in this category |
| Total users Total active users across all major browsers: Chrome, Edge, Firefox, and Safari. | 20,000 | 878,052 Winner in this category |
| Total ratings Total number of user ratings received across all supported browsers. | 119 | 52,249 Winner in this category |
| Average rating Average user rating across all browsers, calculated from available store ratings. | 4.8 ⭐ Winner in this category | 4.4 ⭐ |
| Entry Level Price The minimum price required to start using the extension. "Free" means a free tier is available. | Free | Free |
| Chrome User rating and stats for the extension on Chrome browser. | 4.8 4.75 Average Chrome Web Store rating from the last 100 reviews 20.0K+Users Winner in this category | 4.7 4.43 Average Chrome Web Store rating from the last 100 reviews 700.0K+Users |
| Edge User rating and stats for the extension on Edge browser. | - | 4.0 4.06 Average Microsoft Edge Store rating from the last 100 reviews 164.7K+Users Winner in this category |
| Firefox User rating and stats for the extension on Firefox browser. | - | 4.7 4.63 Average Mozilla Firefox Add-ons Store rating from the last 100 reviews 13.3K+Users Winner in this category |
| Safari User rating and stats for the extension on Safari browser. | - | - |
| Features Tooltivity's expert score for the 'Features' aspect of each extension. | 8.0 We like that it nails the essentials without pretending to do everything. You can capture tasks quickly, organize with simple lists or tags, add due dates and reminders, and attach short notes to keep context. It also syncs and works offline when needed. The flipside is clear: there are no advanced filters, templates, or automations, and integrations are minimal. If “fast basics” is your goal, it succeeds. | 9.3 Todoist offers comprehensive functions for task management. Tasks can be prioritized, labeled and filtered. ![]() Another good feature is that websites can be saved directly as tasks. This can be done via the taskbar button or by right-clicking. In this way, information on a website can be added directly as a task that you want to edit or read up on later. ![]() The extension can also be used to mark tasks directly as completed. Other features like collaborating on projects and tracking progress with personalized productivity trends add further value. Some of these advanced features of the application, such as customized templates and advanced reports, are available in the paid plans. Winner in this category |
| Performance Tooltivity's expert score for the 'Performance' aspect of each extension. | 8.8 It feels instant, which matters more than people admit. The pop-up opens quickly, typing and checking off tasks are immediate, and sync behaves reliably across sessions without hogging memory or slowing other tabs. Staying fast keeps you in flow—and that’s the real performance test for a to‑do tool. We never felt it getting in our way. Winner in this category | 7.3 Most of Todoist's functions worked quickly and without problems in our tests. ![]() |
| Design Tooltivity's expert score for the 'Design' aspect of each extension. | 8.2 The interface is clean, calm, and focused on the list. We noticed readable typography, sensible spacing, and a clear hierarchy that keeps controls out of the way. Keyboard navigation works well, and the UI feels snappy in both pop-up and full view. The minimalist approach avoids visual clutter without feeling bare. It looks and feels like a tool designed for momentum. | 9.5 The design is clean and intuitive, making it easy to navigate immediately. The interface can also be visually customized to suit your needs, but these are not overdone. The option of color-coded priority levels and project labels also helps with organization. Winner in this category |
| Value for Money Tooltivity's expert score for the 'Value for Money' aspect of each extension. | 9.0 As a free, lightweight checklist, it delivers real everyday value. There is a ceiling for power users, who may still want a pro task manager as needs grow. But as a companion list that stays out of your way, it punches above its (free) weight Winner in this category | 9.0 The functions of the Todoist extension are free of charge. The free functions of the Todoist application should also be sufficient for most users. For users who want to use functions such as reminders or additional view options, the price should also be reasonable. With an annual payment installment, $4 per month is reasonable in our view. Winner in this category |
| Ease of Use Tooltivity's expert score for the 'Ease of Use' aspect of each extension. | 9.2 This is a tool you understand in a minute. We didn’t need a tour—adding, editing, reordering, and completing tasks are all immediately discoverable, and the few shortcuts are easy to remember. The daily flow of capture → prioritize → complete is frictionless, and it’s forgiving when you make quick edits or misclicks. If you value speed over setup, it shines. Winner in this category | 9.0 In our test, we had no problems with the installation and the first steps. The creation of tasks and overall use is self-explanatory. There are also many instructions and tutorials already available for the tool. |
| Security & Privacy Tooltivity's expert score for the 'Security & Privacy' aspect of each extension. | 9.0 It keeps things modest, which often helps privacy by default. From our use, it appears to rely on browser sync with local storage offline and keeps permissions lean, avoiding unnecessary prompts. We’d still like clearer public documentation about data handling and retention. In practice, it benefits from the security of the browser’s sync, but more transparency would inspire extra confidence. Winner in this category | 9.0 Todoist describes its data security in detail in its Privacy Policy. This states that the data is encrypted according to the state of the art and that regular security updates are carried out. The data is stored in the cloud for synchronization; it cannot be stored locally. Winner in this category |
| Conclusion A summary of our findings and final thoughts for each extension. | If you want a simple, reliable checklist in your browser, To‑do List nails the basics. It’s fast, easy, and stays focused. The trade‑off is fewer power features. If you need advanced filters, templates, automation, or deep integrations, you may outgrow it. We’ll keep it for small personal lists and quick captures. For complex projects, we’d still choose a fuller task manager. As a focused browser to‑do, it’s a solid pick. | Todoist is a great option for task management. We really like its simplicity, which is likely why it has become so popular. While some modern tools may offer more features, Todoist is one of the best choices if you’re looking for a solid, beautifully designed to-do list. Still, we noticed some performance issues. The extension takes longer to load when working in environments with a bad internet connection. It’s not a dealbreaker, but something to be aware of, especially if you often work in places with poor internet. Overall, Todoist is a strong choice for anyone seeking an easy-to-use and powerful task manager, though its speed and offline capabilities could be improved. If you would like to test Todoist yourself, you can use our code to get the Pro version for 2 months free of charge. https://get.todoist.io/mgs7dk |
| Our Recommendation | In our comparison between To-do List and Todoist, Todoist came out on top, scoring 8.9. Todoist is the most widely used, with over 878k users and 52k+ reviews—and it also delivered the strongest performance in our tests. User reviews reflect our findings. Notably, To-do List has the highest user rating in the Chrome Web Store at 4.82, which supports its strong performance in our review. In the end, the differences between these extensions are minimal, so your choice may come down to personal preference or specific features.
If you want a quick recommendation, Todoist is our top pick. But as always, the best choice depends on what matters most to you. | |