Compare Diigo and Screencastify: Which Extension is the Best?

	Diigo	Screencastify
	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. Highlighter Bookmark Manager	Screencastify is a popular Chrome extension for screen recording. It offers a range of features but has shifted many basic functionalities behind a paywall, affecting its overall value. Productivity
Key Features	Highlighting: Works well and highlights are recreated on refresh. Notes: You can add notes to your highlights. Link Creation: Create links to your highlights, although this feature is not very reliable. Sidebar Outliner: Simple design but requires time to understand. Syncing: Highlights are synced across devices.	Record Desktop, Browser Tab, and Webcam: Capture any part of your screen. Edit Video: Trim, merge, and add text directly from your browser. Share Easily: Export as MP4, GIF, or MP3, and share via Google Drive or Classroom. Interactive Questions: Add questions to videos to engage viewers. Annotations: Draw on your screen in real-time to highlight key points. Captions: Add captions in multiple languages to make videos accessible.
Our Rating	7.8	7.8
Total users	200,000	6,000,000
Total ratings	2,319	11,733
Average rating	4.6 ⭐	4.0 ⭐
Entry Level Price	Free	Free
Chrome	4.6 2.3K+ ratings 200.0K+Users	4.0 11.7K+ ratings 6.0M+Users
Edge	-	-
Firefox	-	-
Safari	-	-
Features	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.	8.8 Screencastify offers a robust set of features, including screen and webcam recording, video editing and interactive questions. Leaving aside the fact that many features are only available for a fee, it's fair to say that it offers a lot of features. While recording, you can easily add spotlights and draw on the screen. The drawing tools offer a nice range of options, so you should have everything you need: The subsequent editor also offers many functions where you can cut the video to your needs. Here is what the basic editor looks like: It recently also added an AI feature that automatically adds captions, transcripts, titles, and descriptions. Furthermore, Screencastify offers another video editor when clicking "Edit Video" in the top right corner. This will open up another editor where you can do some more video editing. Here is how it looks like: In our opinion, this editor isn’t necessary if you already have your own video editing software, but it could be useful for some people. We’re not entirely sure if this is just an older version of the original editor. However, we did discover that you can export videos to MP4 for free, thanks to an "Export" button that lets you do so without any limitations. We’re not certain if this is intentional, but at least it works for us.
Performance	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.	7.5 The speed has deteriorated considerably with the latest updates. This is probably because more and more functions, such as the AI function, are being added. The tool has become slower, and creating links or accessing older videos takes longer than before. Many users have also complained about the performance in the reviews.
Design	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.	9.0 The design is intuitive and user-friendly. We think that navigation is very intuitive despite the many functions.
Value for Money	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.	5.0 As already mentioned, we are somewhat shocked by the limitations of the free version. Especially if you have used the app in the past and can export videos for free. In addition, even with the starter package for $7, you are limited to 10 exports. We find that many other providers offer much more for the money.
Ease of Use	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.	8.5 Screencastify is easy to use, with a minimal learning curve. Even beginners can quickly get the hang of it. However, we find that recent updates have introduced some complexities that are not absolutely necessary for a screen recorder.
Security & Privacy	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.	8.0 Unfortunately, an account is required, which in our opinion is not necessary for Screen recorder. However, Screencastify's privacy policy is very comprehensive and complies with standard data protection practices, including compliance with the GDPR and PCI-DSS certification for payment data. Screencastify takes reasonable security measures but, like all online services, cannot guarantee absolute protection.
Conclusion	Diigo is a handy tool for collecting stuff from the web, like bookmarks, highlights, and notes. It’s a good deal with its premium plans, but the old-fashioned design and limited highlight colors might be a turn-off. If you want something that looks nicer and offers more customization, check out alternatives like Web Highlights.	Screencastify was a fantastic tool in the past, and we used to use it daily. Unfortunately, recent updates have made it less user-friendly by hiding key features behind a paywall. For people who need a wide range of features, the tool is still an option. For others who just want to make a recording every now and then to export a video, Screencastify is unfortunately no longer an option.
	Install Diigo	Install Screencastify
Our Recommendation	In our comparison between Diigo and Screencastify, all extensions performed equally well, each scoring 7.8. Screencastify is the most widely used, with over 6 million users and 12k+ reviews—and it also delivered the strongest performance in our tests. User reviews for Screencastify reflect our findings, while we rate Diigo lower than users do. Notably, Diigo has the highest user rating in the Chrome Web Store at 4.60, which is even higher than our rating of 7.8. 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? Screencastify stands out with a rating of 8.8. On the other hand, Diigo lags behind in this area with a rating of 8.5. Need top performance? Diigo stands out with a rating of 8. On the other hand, Screencastify lags behind in this area with a rating of 7.5. Design lovers, take note: Screencastify stands out with a rating of 9. On the other hand, Diigo lags behind in this area with a rating of 7. Want to get the most for your money? Diigo stands out with a rating of 8. On the other hand, Screencastify lags behind in this area with a rating of 5. If you hate complicated tools, Screencastify stands out with a rating of 8.5. On the other hand, Diigo lags behind in this area with a rating of 7.8. With privacy and security becoming ever more important, Screencastify stands out with a rating of 8. On the other hand, Diigo lags behind in this area with a rating of 7.5. There's no single winner, so check the categories above to find your best fit.