Compare Recall and Decentraleyes: Which Extension is the Best?

With Recall, you can capture, summarize, and organize articles, PDFs, and videos with AI, spaced repetition, browser extensions, and strong privacy controls.
Decentraleyes enhances browsing by locally emulating CDN resources, boosting privacy and speed. Our detailed review reveals its features, pros, and cons.
Key Features
  • AI Summarization: Instantly summarizes articles, PDFs, YouTube videos, and more.
  • Personal Knowledge Base: Saves and organizes your summaries for easy retrieval.
  • Spaced Repetition & Active Recall: Helps you actually remember what you save, not just store it.
  • Augmented Browsing: Highlights related content as you browse, surfacing connections in your knowledge.
  • Browser Extensions: One-click saving and summarizing directly from Chrome or Firefox.
  • Editable Notebook: Add notes, highlights, and customize your saved content.
  • Tagging & Organization: Automatic and manual tagging, with support for nested tags.
  • Cross-Platform Sync: Works on desktop and mobile, keeping your knowledge base up to date.
  • Local CDN Emulation: Reduces reliance on third-party servers by serving local copies of CDN resources.
  • Privacy Protection: Prevents tracking by major CDN providers.
  • Speed Enhancement: Improves page load times by using local resources.
  • Open Source: Transparent and community-driven development.
Our Rating
8.9
9.3
Total users
73,229
639,463
Total ratings
95
3,318
Average rating
4.1 ⭐
4.8 ⭐
Entry Level PriceFreeFree
Chrome
Chrome Web Store logo
4.2
4.14
78 ratings
70.0K+Users
Chrome Web Store logo
4.8
4.53
236 ratings
100.0K+Users
Edge
-
Microsoft Edge Store logo
4.8
4.71
32 ratings
55.8K+Users
Firefox
Mozilla Firefox Add-ons Store logo
3.9
3.94
17 ratings
3.2K+Users
Mozilla Firefox Add-ons Store logo
4.8
4.54
1.5K+ ratings
241.8K+Users
Safari
-
-
Features
9.2

Recall's range of functions is impressive for a relatively new tool. The AI summary works on a wide range of content, from articles to YouTube videos with a running time of several hours. We particularly liked the personal knowledge base and the way Recall automatically links related content. Spaced Repetition and Active Recall are outstanding features for students. However, some features are still in beta or will be available soon. The functions in the free version are severely limited in the number of users per day, and there is an upper limit for free use.

8.5

Nowadays, websites request data through third parties. The local CDN emulation offered by Decentraleyes is a unique and effective feature that blocker competitors currently lack. This means that the same locally stored data is always sent directly to the websites before they can even request relevant private data.

CDN


The extension is aware that this function is only an additional function and advertises it as being used in addition to regular ad blockers. The extension could be expanded here and offer these additional functions directly so that you have them all in one extension.

Another advantage of the extension is that the code is completely open source and can be found on GitLab. This ensures transparency and trust.

Performance
9.0

Retrieval is fast and reliable in most cases. The summary is fast, even with very extreme examples such as a 9-hour news show that we had summarized in our test. Occasionally, we encountered errors or slowdowns, especially when asking further questions about the summarized content via the wizard. The team is actively working on performance improvements and there are regular updates. Overall, the tool feels stable and is suitable for everyday use.

9.3

The extension offers a noticeable improvement in page load times. We did not find any problems in our tests, but according to user reviews, there are occasional compatibility problems with certain websites. However, according to Decentraleyes, these are constantly being fixed by updates.

Design
9.0

The user interface has a clear and modern design. The focus is on user-friendliness. We found the browser extension intuitive and easy to navigate. The tagging and organization system can be used flexibly, and some users mentioned minor bugs in the user interface, but these were only minimally noticeable in the test.

9.5

The design is intuitive and simple. This also includes the settings menu.

Value for Money
8.1

The free tariff is suitable for infrequent users who do not need all the functions, as you will quickly reach the map limit. However, if you want to use the extension on a day-to-day basis, you cannot avoid the
extension. The paid plan is competitively priced, especially with the student discount. We appreciate that some features will remain free forever, and the team is open to feedback on pricing. Compared to alternatives, Recall offers good value for money for those who need advanced knowledge management features, but casual users may find the limitations too restrictive and stop using the extension.

9.5

The extension is completely free to use with optional donations. The price-performance ratio is therefore perfect, as functions that are not offered by other providers are made available here free of charge. Only the lack of further functions in the area of ad blocking results in deductions.

Ease of Use
8.0

An account is required to use Recall. However, due to the integration with a Google and Apple login, this should be easy for everyone.
Saving and summarizing content is a one-click process that is well explained at the beginning. However, mastering all functions (e.g., nested tags, links, and spatial repetitions) requires some time and some searching, which can lead to many users not being able to exploit the full potential.

9.9

The extension is characterized by its user-friendliness. Installation is very simple and you have the option of testing the function immediately on the website. When you open the website https://decentraleyes.org/test/, you are shown whether the function works and an example of what it looks like in the icon when data is blocked.

icon

The settings are also very well described so that even beginners should have no problems here. Advanced users can also read the complete documentation or the code on GitLab.

settings
Security & Privacy
9.9

Recall is characterized by its privacy-friendly approach. User data is not used by the extension for advertising, profiling, or AI training. All content is stored securely, and users retain full control over their data. Data can be exported for inspection or deleted at any time. The data protection guidelines are transparent, and support is always available to answer questions about data protection. We were unable to identify any uncertainties during our review.

9.2

The extension offers strong features in the area of data protection, so it goes without saying that it scores well in this area. The open-source code allows anyone to review the extension in detail. Only the lack of a proper privacy policy detracts from this for beginners, who can do little with the code. There is a privacy policy that states in one sentence that no data is collected. However, this should be a little more detailed.

Conclusion

Recall impressed us with its useful intelligent use of AI and its focus on helping users in their everyday lives, especially when learning. The browser extension makes it easy to capture content, and the revision features with auto-generated questions are a real bonus for learners.

For occasional users, the free version may be enough, but if you want to use the extension, you can't avoid the paid version. The extension is not yet perfect and has small bugs, but the team reacts quickly to these and feedback, and many new functions are currently being introduced.

Overall, Recall is a good choice for anyone looking to do more than just bookmark cards and build a personal knowledge base. If you're tired of forgetting what you've read online and want to save time, it's a must!

Decentraleyes is a valuable tool for anyone who wants more privacy and faster browsing. With local CDN emulation, Decentraleyes has features that bring both security and performance benefits. While it currently excels in this one area, you need to be aware that websites also make adjustments and it won't always work 100% of the time, especially without further updates.
Overall, Decentraleyes is a recommended choice for privacy-conscious users as an addition to the usual ad blockers.

Our Recommendation

In our comparison between Recall and Decentraleyes, Decentraleyes came out on top, scoring 9.3.

Decentraleyes is the most widely used, with over 639k users and 3k+ reviews—and it also delivered the strongest performance in our tests. User reviews reflect our findings.

Notably, Decentraleyes has the highest user rating in the Chrome Web Store at 4.78, 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.


  • Looking for the richest feature set? Recall stands out with a rating of 9.2. On the other hand, Decentraleyes lags behind in this area with a rating of 8.5.
  • Need top performance? Decentraleyes stands out with a rating of 9.3. On the other hand, Recall lags behind in this area with a rating of 9.
  • Design lovers, take note: Decentraleyes stands out with a rating of 9.5. On the other hand, Recall lags behind in this area with a rating of 9.
  • Want to get the most for your money? Decentraleyes stands out with a rating of 9.5. On the other hand, Recall lags behind in this area with a rating of 8.1.
  • If you hate complicated tools, Decentraleyes stands out with a rating of 9.9. On the other hand, Recall lags behind in this area with a rating of 8.
  • With privacy and security becoming ever more important, Recall stands out with a rating of 9.9. On the other hand, Decentraleyes lags behind in this area with a rating of 9.2.

If you want a quick recommendation, Decentraleyes is our top pick. But as always, the best choice depends on what matters most to you.