Compare GPT Reader and Matter: Which Extension is the Best?

	GPT Reader	Matter
	Transform any text into natural-sounding speech with this free ChatGPT-powered text-to-speech tool. We've tested its capabilities on short articles and lengthy PDFs. AI ChatGPT	Matter uses AI to help you read and listen smarter—transcribe podcasts, speed up audio, and organize content for faster, more effective learning. Web Clipper Highlighter
Key Features	Text-to-Speech Conversion: Natural-sounding AI voices powered by ChatGPT Document Support: Handles PDFs, Google Docs, and web content Audio Download: Option to save generated audio for offline listening Playback Controls: Adjustable speed, pause, and rewind functionality Multi-format Support: Works with pasted text, documents, and website content	AI Transcription: Convert podcasts and YouTube videos into readable text Speed Listening: Listen to articles at 2x speed with natural-sounding voices Service Integration: Connect with Kindle, Gmail, and popular note-taking apps Content Organization: Save and categorize your reading materials efficiently Cross-Platform Access: Access your content across different devices
Our Rating	9.0	9.0
Total users	9,543	20,000
Total ratings	86	29
Average rating	4.2 ⭐	4.1 ⭐
Entry Level Price	Free	Free
Chrome	4.5 67 ratings 8.0K+Users	4.1 29 ratings 20.0K+Users
Edge	-	-
Firefox	3.9 19 ratings 1.5K+Users	-
Safari	-	-
Features	9.2 The functional scope of GPT Reader is designed for a wide range of users and demonstrated many useful functions in the test. The voice quality is surprisingly good and offers a natural-sounding output. We particularly liked the comprehensive format support, which seamlessly processes everything from PDFs to web content. The control of the playback is also well implemented, making it easy to adjust the speed directly and individually. However, the function for downloading audio files stood out the most in the test. In theory, entire books can be converted and then downloaded as audio books. However, this was the only area where we had to make deductions, as the free ChatGPT version had limitations when processing longer texts or documents. We tried to convert a 300-page PDF and were able to process 22% of it, which corresponded to around 2 hours of audio. After this 22%, the free quota of requests on ChatGPT was reached, and the request was canceled.	9.2 Matter's feature set is imposing, offering a comprehensive suite of tools that enhance the reading and listening experience. The AI transcription capabilities are particularly noteworthy, as they accurately convert spoken content into readable text. The speed listening feature with natural-sounding voices is a game-changer for consuming content efficiently. The integration options with popular services like Kindle and Gmail make it a versatile tool for content management. The regular updates and improvements show a commitment to enhancing the user experience.
Performance	8.3 The performance tests showed a mixed picture. For shorter texts and paragraphs, GPT Reader processes content quickly and delivers a smooth rendering. The application is fast and reliable for typical use cases such as articles or short documents. Here we tested self-written summaries for learning purposes. However, we encountered significant limitations with larger files, as it is not possible to complete processing due to the limited number of requests. The option of pausing and then resuming would help here. In addition, the process takes a very long time for larger files; the extension needed around 40 minutes for around 75 pages of a PDF. The limitations of the ChatGPT API particularly affect the processing of longer documents such as entire books. This is currently only possible with a premium version of ChatGPT.	9.2 Matter delivers reliable performance across all its features. Content processing is fast and efficient, handling various file types and formats smoothly. The sync capabilities work reliably across devices, ensuring content is always up to date. The tool uses system resources efficiently, maintaining good performance even with multiple features in use. Response times are quick, providing a snappy user experience. The stability across different platforms is impressive, though occasional minor issues may occur during heavy usage.
Design	9.0 The design of GPT Reader is clean and professional, with an intuitive layout that makes navigation effortless. The fact that there is even a dark as well as a light mode shows that the different user preferences have been taken into account. The controls are logically arranged and easily accessible. Even though the extension is designed for functionality, the design is not forgotten.	8.8 The interface design is clean and modern, making it easy to navigate through different features. The layout is intuitive, with a clear hierarchy that helps users find what they need quickly. The mobile-responsive design ensures a smooth experience across devices. While the design is generally excellent, there's room for improvement in some areas of the mobile interface.
Value for Money	8.9 Currently, GPT Reader offers a very good price-performance ratio, as all functions are available completely free of charge. We found no hidden costs or unexpected limitations in the free version. The features should be sufficient for most users; the only thing to note is the limited number of requests per hour that ChatGPT allows. If you need to convert entire books into one, you will need a premium version of ChatGPT. It should also be mentioned that the extension already indicates that the download function may be offered in a paid version in the future, which could influence this rating in the future. At the moment, however, it is a very good offer in the text-to-speech sector.	9.3 The free tier offers substantial value, providing access to most essential features without cost. The premium pricing is competitive compared to similar tools in the market. Regular feature updates ensure that users get ongoing value from their subscription. The cross-platform access adds significant value for users who work across multiple devices.
Ease of Use	8.7 In terms of user-friendliness, GPT Reader scores very well. Users of all technical levels should have little problem simply converting text to audio. The user interface is self-explanatory, and all functions are displayed immediately. The only negative point is that a separate ChatGPT registration is still required, and an error message appears if the ChatGPT requests are exceeded, which can lead to confusion.	9.0 Matter is very user-friendly, with a straightforward setup process that gets users started quickly. The controls are intuitive and well-placed, making it easy to access key features. The content organization system is logical and easy to understand. The onboarding process is helpful, guiding new users through the main features. The learning curve is minimal, allowing users to get the most out of the tool without extensive training.
Security & Privacy	9.7 In our security analysis, GPT Reader showed a strong commitment to protecting user privacy. The extension only collects data from user-reported bugs and feedback. We appreciated the transparent privacy policy, where the user can read specific points.	8.7 The tool takes security seriously, implementing robust data encryption to protect user information. The privacy-focused design ensures that user data is handled responsibly. The company maintains transparency about data handling practices through a clear privacy policy. Regular security updates help maintain a secure environment. While the security measures are solid, some users might want more control over their data sharing preferences.
Conclusion	GPT Reader is a promising text-to-speech extension based on ChatGPT voices. The easy-to-understand voices, combined with the fact that it is completely free, set it apart from conventional TTS tools. The extension can process various document formats. Both PDFs and copied web articles can be converted, but it has its limitations with longer texts. For example, a 300-page PDF was only partially converted in the text due to ChatGPT's limitations, which still resulted in about 2 hours of audio. The tool is very user-friendly and supports multiple languages. This extension is a must for anyone who wants to listen to texts.	Matter is a well-designed tool for increasing productivity. Its ability to change the way we consume content from text to speech is particularly ideal for those who need to process information quickly. The free version offers enough functionality for casual users, while the premium features offer significant added value for power users. Although there are some areas for improvement, Matter's core functionality and ease of use make it an excellent choice for anyone looking to enhance their reading and listening experience.
	Install GPT Reader	Install Matter
Our Recommendation	In our comparison between GPT Reader and Matter, all extensions performed equally well, each scoring 9. Matter is the most widely used, with over 20k users and 29+ reviews—and it also delivered the strongest performance in our tests. User reviews reflect our findings. Notably, GPT Reader has the highest user rating in the Chrome Web Store at 4.24, 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. Can't decide on features? It's a close call: GPT Reader and Matter. In the Features category, GPT Reader has scored an excellent 9.2. It includes a comprehensive set of features that cater to most needs. Need top performance? Matter stands out with a rating of 9.2. On the other hand, GPT Reader lags behind in this area with a rating of 8.3. Design lovers, take note: GPT Reader stands out with a rating of 9. On the other hand, Matter lags behind in this area with a rating of 8.8. Want to get the most for your money? Matter stands out with a rating of 9.3. On the other hand, GPT Reader lags behind in this area with a rating of 8.9. If you hate complicated tools, Matter stands out with a rating of 9. On the other hand, GPT Reader lags behind in this area with a rating of 8.7. With privacy and security becoming ever more important, GPT Reader stands out with a rating of 9.7. On the other hand, Matter lags behind in this area with a rating of 8.7. There's no single winner, so check the categories above to find your best fit.