Web Activity Time Tracker is an open-source extension that tracks time on websites, providing insights and customizable alerts to help manage online activities. | Diigo is a handy tool for bookmarking, highlighting, and annotating web pages. It has many features, but its old design and limited highlight colors might make it less appealing. | |
Key Features A summary of the most important features offered by each extension. |
|
|
Our Rating Tooltivity's expert review score for each extension, based on hands-on testing and research. | 9.2 Winner in this category | 7.8 |
Total users Total active users across all major browsers: Chrome, Edge, Firefox, and Safari. | 37,399 | 200,000 Winner in this category |
Total ratings Total number of user ratings received across all supported browsers. | 814 | 2,319 Winner in this category |
Average rating Average user rating across all browsers, calculated from available store ratings. | 4.7 ⭐ Winner in this category | 4.6 ⭐ |
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 4.66 Average Chrome Web Store rating from the last 100 reviews 30.0K+Users Winner in this category | ![]() 4.6 3.56 Average Chrome Web Store rating from the last 100 reviews 200.0K+Users |
Edge User rating and stats for the extension on Edge browser. | ![]() 4.6 4.41 Average Microsoft Edge Store rating from the last 100 reviews 7.4K+Users Winner in this category | - |
Firefox User rating and stats for the extension on Firefox browser. | - | - |
Safari User rating and stats for the extension on Safari browser. | - | - |
Features Tooltivity's expert score for the 'Features' aspect of each extension. | 8.7 The tool offers the option of independently tracking your time on different websites. Compared to its competitors, it stands out because it has thought about which functions are important for effective tracking. ![]() This can be seen, for example, in the function that automatically stops tracking if there is no activity on the website within a certain period. This avoids the problem faced by competitors: if several tabs are open, they all continue to be tracked simultaneously. ![]() The reports are also very clearly presented, but there is still some room for improvement in the evaluation, for example by classifying the websites directly into categories such as social media or similar, so that they can be evaluated later. Winner in this category | 8.5 Diigo offers basic features for a highlighter and bookmarking tool. It works well and we were able to highlight most websites and they were recreated when revisiting them. The highlighter popup makes it easy to highlight text offering 4 colors. It looks like this: ![]() We would have wished to have more color options. Also, note-taking and the tagging functionality are working, but its design does not look appealing. ![]() The dashboard where your highlights are stored works well and gives you an overview of all your highlights. ![]() |
Performance Tooltivity's expert score for the 'Performance' aspect of each extension. | 9.7 The tool works reliably, there were no crashes or errors during testing. It tracks and reports data efficiently without you noticing any performance issues during use. A few users wrote in reviews that there were inaccuracies in the tracked time, which we could not reproduce in the test. Winner in this category | 8.0 Diigo performs well in terms of highlighting and syncing across devices. The fact that highlights are always synchronized can cause some loading delays. It's not as fast as other highlighters that use an offline-first approach, but it works reasonably well. However, the unreliable link creation feature and the simple sidebar outliner design need improvement. |
Design Tooltivity's expert score for the 'Design' aspect of each extension. | 9.0 The Design is clear and intuitive. Some design changes such as the dark mode can also be adjusted in the settings. In our opinion, the dashboard is the only area where there is still room for improvement in terms of presenting the evaluations. ![]() Winner in this category | 7.0 The design fulfills its functionality. The design of Diigo is outdated and could use a modern refresh. The lack of a nice overview of all your highlights on the page itself means you have to open the dashboard on diigo.com instead. The dashboard on diigo.com is okay, but other highlighters like Web Highlights have a much nicer user interface. |
Value for Money Tooltivity's expert score for the 'Value for Money' aspect of each extension. | 9.3 As a free tool, it offers good value for money for users looking for basic tracking features at no cost. In comparison with competitors, many functions are already offered, but other competitors still have useful functions, particularly in the evaluation of data, and there is still room for improvement here. Winner in this category | 8.0 The free version of Diigo offers basic features and is fine for most users. The paid plans are reasonably priced and similar to other highlighters. However, we think other highlighters offer more value for the same price. |
Ease of Use Tooltivity's expert score for the 'Ease of Use' aspect of each extension. | 9.0 Setting up the Web Activity Time Tracker is simple and does not require a great deal of technical skill. The tool is designed to be very user-friendly, including the setup with short instructions. The only thing that is a little confusing is that not all evaluations can be displayed in the dashboard via the icon. Only the evaluation for the current day is displayed here. Winner in this category | 7.8 Diigo is fairly easy to use, but the sidebar outliner takes some time to get used to. You can't see all your highlights on the page itself, so you have to go to the dashboard on diigo.com. We wish there was a sidebar to quickly access all our highlighted pages, like in the Web Highlights extension. |
Security & Privacy Tooltivity's expert score for the 'Security & Privacy' aspect of each extension. | 9.7 Web Activity Time Tracker performs almost perfectly here, as it does not collect or transmit any data. This data is only stored on the local computer. The entire code can be read open source on GitHub. Winner in this category | 7.5 Diigo takes reasonable steps to protect user data. However, since you need an account and your data is stored in their database, absolute protection can't be guaranteed. We think a highlighter should work without needing to sign up, but this feature is missing in Diigo. |
Conclusion A summary of our findings and final thoughts for each extension. | Web Activity Time Tracker is a perfect choice for anyone who wants to know how much time is spent on which websites. The user-friendly design and comprehensive reports make it an easy tool to increase productivity. The customizability of various features also stood out. Overall, it offers good added value, especially when you consider that it's free. | Diigo is a handy tool for collecting stuff from the web, like bookmarks, highlights, and notes.
|
Our Recommendation | In our comparison between Web Activity Tracker and Diigo, Web Activity Tracker came out on top, scoring 9.2. Diigo is the most widely used, with over 200k users and 2k+ reviews, but Web Activity Tracker outperformed it in our review. User reviews for Web Activity Tracker reflect our findings, while we rate Diigo lower than users do. Notably, Web Activity Tracker has the highest user rating in the Chrome Web Store at 4.71, which supports its strong performance in our review. There are some noticeable differences between these extensions, so it's worth considering your priorities and the details below.
If you want a quick recommendation, Web Activity Tracker is our top pick. But as always, the best choice depends on what matters most to you. |