--- title: O'Reilly Reviews meta\_title: What G2 Users Like and Dislike About O'Reilly meta\_description: Find out what real, verified G2 users like and dislike about O'Reilly based on their specific use case. aggregate\_rating: rating\_value: 4.7 review\_count: 255 scale: '5' date\_modified: '2026-08-10' parent\_category: name: Training eLearning url: https://www.g2.com/categories/training-elearning --- ### O'Reilly Pros and Cons: Top 5 Advantages and Disadvantages #### Quick AI Summary Based on G2 Reviews Generated from real user reviews Users enjoy the **wide variety of topics** covered by O'Reilly, making it a top resource for tech exploration. [(9 mentions)](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1102825&qs=pros-and-cons#reviews) Users value the **comprehensive and up-to-date content** of O'Reilly, enhancing their learning across numerous technologies. [(7 mentions)](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1102635&qs=pros-and-cons#reviews) Users value the **broad range of topics** in O'Reilly's library, facilitating extensive exploration and learning in technology. [(7 mentions)](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1103166&qs=pros-and-cons#reviews) Users admire the **comprehensive resources** offered by O'Reilly, which enhance their learning through courses, books, and interactive labs. [(6 mentions)](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1968881&qs=pros-and-cons#reviews) Users commend O'Reilly for its **comprehensive and up-to-date content** , making it invaluable for continuous learning and skill development. [(5 mentions)](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1103080&qs=pros-and-cons#reviews) Users find O'Reilly's subscription **expensive** , particularly for individuals, making it less appealing compared to competitors. [(3 mentions)](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1102694&qs=pros-and-cons#reviews) Users experience **navigation issues** that hinder effective searches and complicate access to desired resources on O'Reilly. [(3 mentions)](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=2038073&qs=pros-and-cons#reviews) Users note the **outdated content** in O'Reilly’s library, which makes accessing relevant information more challenging. [(3 mentions)](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=2038083&qs=pros-and-cons#reviews) Users find the **lack of clarity** in O'Reilly's interface hinders their ability to quickly locate desired content. [(2 mentions)](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1990116&qs=pros-and-cons#reviews) Users find a **lack of courses** that limits the diversity of technology concepts available from O'Reilly. [(2 mentions)](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=2268691&qs=pros-and-cons#reviews) ### 5 Pros or Advantages of O'Reilly ##### 1. Variety Users enjoy the **wide variety of topics** covered by O'Reilly, making it a top resource for tech exploration. [ See 9 mentions ](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1102825&qs=pros-and-cons#reviews) See Related User Reviews AM Andrew M. Mid-Market (51-1000 emp.) 4.5/5 "Diverse Content, Great Accessibility" What do you like about O'Reilly? I like the wide selection that O'Reilly has. I appreciate the fact that it includes both books and courses, audiobooks. There's a lot of information a RK robert k. Mid-Market (51-1000 emp.) 5.0/5 "O'Reilly: Comprehensive Tech Library with Some Variability in Content Quality" What do you like about O'Reilly? From theoretical computer science to practical engineering applications, O'Reilly's library covers an incredibly broad range of topics. It's my go-to ##### 2. Content Quality Users value the **comprehensive and up-to-date content** of O'Reilly, enhancing their learning across numerous technologies. [ See 7 mentions ](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1102635&qs=pros-and-cons#reviews) See Related User Reviews ![Diego H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Diego H.") DH Diego H. Mid-Market (51-1000 emp.) 4.0/5 "Diverse selection of technical content" What do you like about O'Reilly? It's still a broad source of information, like a library,with plenty of books , video courses and live events ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Enterprise (\> 1000 emp.) 5.0/5 "Great upskilling platform" What do you like about O'Reilly? The type of content available is very complete and up to date. Also, they have a lot of technologies that you can learn and the instructors are of the ##### 3. Topic Variety Users value the **broad range of topics** in O'Reilly's library, facilitating extensive exploration and learning in technology. [ See 7 mentions ](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1103166&qs=pros-and-cons#reviews) See Related User Reviews ![Diego H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Diego H.") DH Diego H. Mid-Market (51-1000 emp.) 4.0/5 "Diverse selection of technical content" What do you like about O'Reilly? It's still a broad source of information, like a library,with plenty of books , video courses and live events RK robert k. Mid-Market (51-1000 emp.) 5.0/5 "O'Reilly: Comprehensive Tech Library with Some Variability in Content Quality" What do you like about O'Reilly? From theoretical computer science to practical engineering applications, O'Reilly's library covers an incredibly broad range of topics. It's my go-to ##### 4. Features Users admire the **comprehensive resources** offered by O'Reilly, which enhance their learning through courses, books, and interactive labs. [ See 6 mentions ](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1968881&qs=pros-and-cons#reviews) See Related User Reviews ![Susilkumar U.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Susilkumar U.") SU Susilkumar U. Enterprise (\> 1000 emp.) 4.5/5 "Comprehensive Learning with Interactive Features" What do you like about O'Reilly? I find O'Reilly incredibly valuable for learning new technologies, offering a comprehensive array of resources such as courses, live events, books, an ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Small-Business (50 or fewer emp.) 4.5/5 "Still the Best Tech Library" What do you like about O'Reilly? O'Reilly has a massive collection of tech books published by an array of authors from different publishers and different backgrounds. If reading isn't ##### 5. Content Comprehensiveness Users commend O'Reilly for its **comprehensive and up-to-date content** , making it invaluable for continuous learning and skill development. [ See 5 mentions ](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1103080&qs=pros-and-cons#reviews) See Related User Reviews ![Susilkumar U.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Susilkumar U.") SU Susilkumar U. Enterprise (\> 1000 emp.) 4.5/5 "Comprehensive Learning with Interactive Features" What do you like about O'Reilly? I find O'Reilly incredibly valuable for learning new technologies, offering a comprehensive array of resources such as courses, live events, books, an ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Enterprise (\> 1000 emp.) 5.0/5 "Great upskilling platform" What do you like about O'Reilly? The type of content available is very complete and up to date. Also, they have a lot of technologies that you can learn and the instructors are of the ### 5 Cons or Disadvantages of O'Reilly ##### 1. Expensive Users find O'Reilly's subscription **expensive** , particularly for individuals, making it less appealing compared to competitors. [ See 3 mentions ](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1102694&qs=pros-and-cons#reviews) See Related User Reviews ![Marcel H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Marcel H.") MH Marcel H. Enterprise (\> 1000 emp.) 4.5/5 "Great courses in high variety" What do you dislike about O'Reilly? The price for individuals is not cheap, it could be more attractive. ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Small-Business (50 or fewer emp.) 4.5/5 "Still the Best Tech Library" What do you dislike about O'Reilly? While they do have coding sandboxes and courses, they're not as polished or comprehensive as other platforms (like say, Educative). The cost is anothe ##### 2. Navigation Issues Users experience **navigation issues** that hinder effective searches and complicate access to desired resources on O'Reilly. [ See 3 mentions ](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=2038073&qs=pros-and-cons#reviews) See Related User Reviews AM Andrew M. Mid-Market (51-1000 emp.) 4.5/5 "Diverse Content, Great Accessibility" What do you dislike about O'Reilly? One of the main things that I would improve is a way for me to limit searches to things that I have selected. For example, I can't search a playlist t JS Josh S. Enterprise (\> 1000 emp.) 5.0/5 "Excellent learning platform with wide variety of resources available" What do you dislike about O'Reilly? It was sometimes hard to find specific resources or determine which were better than others ##### 3. Outdated Content Users note the **outdated content** in O'Reilly’s library, which makes accessing relevant information more challenging. [ See 3 mentions ](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=2038083&qs=pros-and-cons#reviews) See Related User Reviews RK robert k. Mid-Market (51-1000 emp.) 5.0/5 "O'Reilly: Comprehensive Tech Library with Some Variability in Content Quality" What do you dislike about O'Reilly? While generally excellent, the quality of content can vary slightly between different authors and resources. It's always a good practice to critically ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Enterprise (\> 1000 emp.) 5.0/5 "Great upskilling platform" What do you dislike about O'Reilly? The only thing I could say I don't like is that IMHO they keep too many old material listed. I understand that some old material can be valuable but s ##### 4. Lack of Clarity Users find the **lack of clarity** in O'Reilly's interface hinders their ability to quickly locate desired content. [ See 2 mentions ](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=1990116&qs=pros-and-cons#reviews) See Related User Reviews AM Andrew M. Mid-Market (51-1000 emp.) 4.5/5 "Diverse Content, Great Accessibility" What do you dislike about O'Reilly? One of the main things that I would improve is a way for me to limit searches to things that I have selected. For example, I can't search a playlist t ![Marcelo B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Marcelo B.") MB Marcelo B. Enterprise (\> 1000 emp.) 4.5/5 "The best learning Platform on the market. Could have Cloud Labs, it'll be perfect. ;)" What do you dislike about O'Reilly? Again, it'll be awesome to have Cloud and Security Labs (AWS, Azure, GCP, Pentest) and more, even with a little price increase. The new look and feel ##### 5. Lack of Courses Users find a **lack of courses** that limits the diversity of technology concepts available from O'Reilly. [ See 2 mentions ](https://www.g2.com/products/o-reilly/reviews?filters%5Bsentiment_snippet%5D=2268691&qs=pros-and-cons#reviews) See Related User Reviews ![Susilkumar U.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Susilkumar U.") SU Susilkumar U. Enterprise (\> 1000 emp.) 4.5/5 "Comprehensive Learning with Interactive Features" What do you dislike about O'Reilly? {"The mobile and tablet experience can be improved.","Loading content on a low network can be challenging.","There is a desire for a wider variety of ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Enterprise (\> 1000 emp.) 4.0/5 "Rich, high-quality book and video training library" What do you dislike about O'Reilly? The content is sometimes more oriented towards certain vendors, so it cannot be your one stop shop, it has to be complemented with other providers. ![Bruno M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bruno M.") BM Bruno M. Senior Software Engineer Enterprise (\> 1000 emp.) 5/4/2026 "Tech Books and Courses that you can trust in One Place" 5/5 What do you like best about O'Reilly? What I like most is the possibility of finding the best books on the content I work on in one place. Whether it's software engineering, a specific programming language, or a database, I can find it all on O'Reilly. And it's not just any content, it's content from great authors who have a good reputation in the context in which they write. If I were to buy every single book I read on O'Reilly, I would have to spend many tens of dollars a month. Deep dive into one technology? I'm also impressed by the video content; complete courses on a wide range of topics are the best match for me, too. Review collected by and hosted on G2.com. What do you dislike about O'Reilly? The only missing feature is the ability to read books on an e-reader, like a Kindle. Review collected by and hosted on G2.com. What problems is O'Reilly solving and how is that benefiting you? The problem O'Reilly solves is content curation. Books and courses from leading technology instructors are selected and made available on the platform. This way, the user does not waste time having to filter on the internet what is relevant and safe to consume. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Joel G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Joel G.") JG Joel G. Director of Technology Small-Business (50 or fewer emp.) 4/30/2026 "All-in-One Learning Hub with a High-Quality Tech & Business Library" 5/5 What do you like best about O'Reilly? This subscription provides ready access to a wide variety of high-quality technology and business books in one place. O’Reilly has long been a leader in publishing and education for programming, information technology, and related topics. The inclusion of additional publishers, such as No Starch Press, also helps ensure the catalog is well represented across the market. Beyond books, access to video content, live webinars, and now more structured, interactive course material further increases the overall value of the subscription. Review collected by and hosted on G2.com. What do you dislike about O'Reilly? I can’t think of anything I’d say I dislike. The only minor issue is that including content from older books in searches can sometimes add a bit of “noise” to subject searches, although I’m pretty sure you can filter results by publication date. Review collected by and hosted on G2.com. What problems is O'Reilly solving and how is that benefiting you? I’ve used content related to Microsoft Excel and Python programming to inspire and support my work in developing solutions to address business problems. More recently, I’ve been consuming AI-related content to educate myself on the industry’s rapid development, both from a business-use perspective and to better understand the technical concepts behind these evolving products. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller DC Deepak C. Technical Lead Enterprise (\> 1000 emp.) 4/30/2026 "Comprehensive and High-Quality Learning Platform for Continuous Skill Development" 5/5 What do you like best about O'Reilly? What I like most about O’Reilly is its comprehensive, well-structured learning ecosystem. The UI/UX is clean and intuitive, so it’s easy to move between books, videos, and learning paths without any friction. I regularly rely on the search and recommendation features, which improve my workflow by helping me quickly surface relevant content. The platform is reliable and provides smooth access to both reading and video materials. It also delivers strong value for money (ROI), since a single subscription unlocks a vast library of high-quality resources that would otherwise be expensive to purchase individually. I also appreciate the AI-driven recommendations and intelligent search capabilities that personalize the learning experience and make discovery more efficient. Although integrations are limited, the overall experience still feels seamless. Onboarding is straightforward, and it’s easy to get started without much setup. Overall, O’Reilly has noticeably improved my learning efficiency and helped me stay current with industry trends. Review collected by and hosted on G2.com. What do you dislike about O'Reilly? One limitation I’ve noticed with O’Reilly is its note-taking capability. The platform supports basic highlighting and creating notes, but the overall experience still feels like it could be more robust and flexible. For instance, stronger ways to organize notes, simpler export options, and deeper integration with external productivity tools would go a long way toward improving usability. As it stands, managing, revisiting, and connecting notes across different resources can feel somewhat constrained, especially for users who depend on structured note-taking as a core part of their learning workflow. Review collected by and hosted on G2.com. What problems is O'Reilly solving and how is that benefiting you? O’Reilly addresses the challenge of finding reliable, up-to-date technical knowledge in a fast-changing industry. Rather than searching across multiple sources, it offers a centralized platform with high-quality books, videos, and learning paths. For me, this translates into real time savings and better learning efficiency. I can quickly locate relevant resources, follow structured content, and keep upskilling without constantly switching between different platforms. It also makes it easier to stay current with emerging technologies, which directly supports my professional growth and my day-to-day work. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller EM Eric M. Principal Consultant Small-Business (50 or fewer emp.) 4/30/2026 "Best-in-Class, Content-Rich Learning Platform With High-Quality Webinars" 5/5 What do you like best about O'Reilly? I have used the service since it was Safari Books Online starting over 20 years ago and consider O'Reilly's learning platform to be best-in-class, easy to use and very content rich for those in a wide variety of technology fields. I use the platform several times a week. I find the access to content very effective and regularly read and search textbooks as well as participate in webinar content. I also appreciate the periodic newsletters as a way to understand what is trending. The webinarsin particular attract top tier talent in their respective fields and have changed the way I learn over the past 5 years. I feel I get multiples of value from the yearly subscription cost because of the high quality content and frequency of the courses. They have even integrated with popular AI chatbots through their MCP server. Recently, I've found the AI/ML content to be very helpful to get up to speed and operationalize the technology to help me at work and personally. I've never had occasion to use their support as product performance both in online sessions and offline content has been very acceptable to me. Review collected by and hosted on G2.com. What do you dislike about O'Reilly? I have zero issues with the platform. There are certain topics for which the depth of material is lesser (Datacenter technologies and more recently hyperscaler technologies come to mind), however this may be reflective more of the market than O'Reilly. Review collected by and hosted on G2.com. What problems is O'Reilly solving and how is that benefiting you? For me, O'Reilly helps aggregate trends, offers content I can't get anywhere else, and make it easy for me to keep up with the technologies I both consult on and use. Without the platform I would spend a good portion of time seeking out each learning track and finding content to consume. I believe the content quality that O'Reilly offers would be difficult to find elsewhere. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Mario E.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mario E.") ME Mario E. Senior Software Architect Enterprise (\> 1000 emp.) 4/30/2026 "Trusted Learning Hub with Great UX, Performance, and Helpful Support" 5/5 What do you like best about O'Reilly? A trusted source for learning materials, including books, online courses, conferences, live talks, and more. The contents justify the price. User experience on the site is great. The technicak sndboxes and integration with certifications are quite well designed and implemented the right way. The site has a great performance either to read content and attend online events. Technical support has already helped me in the past to resolve questions about the platform. One of the most used features for me, is "ask questions", and the AI agent collects information and data from the library allowing me to solve my questions and accelerating my learning process. Review collected by and hosted on G2.com. What do you dislike about O'Reilly? The only think that I think has room to improve is the mobile app, it doesn't feel as great as the webpage, I'd like a version that I could use on my foldable and even on my tablet Review collected by and hosted on G2.com. What problems is O'Reilly solving and how is that benefiting you? Helps me learn what I need to learn as fast, and on the spot Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller SV Shravya V. Software Quality Engineer Enterprise (\> 1000 emp.) 5/8/2026 "Versatile Learning Options with a Helpful AI Assistant" 4/5 What do you like best about O'Reilly? Different ways of learning - on demand courses, books etc and live lectures/conferences that were really helpful. I like the interface and the AI assistant - it's helpful as it answers quick and reliably. We had a call where we were explained the interface and how to navigate and that was also very helpful with the initial exploration. Review collected by and hosted on G2.com. What do you dislike about O'Reilly? I would like the live classes/conferences to be flexible for different timezone users, I'm missing out on a few of them because they don't work for my timezone. I'd like to attend live as I find it a better experience than listening to the recording later on Review collected by and hosted on G2.com. What problems is O'Reilly solving and how is that benefiting you? I'm in a transition period in my work and O'Reilly has been beneficial in understanding quick topics without comprehensive and time taking courses. Having good collection of books and AI that can explain any topic is really helpful for me Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Guru S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Guru S.") GS Guru S. Specialist Enterprise (\> 1000 emp.) 5/5/2026 "Practical, Real-World Learning from O’Reilly Experts" 5/5 What do you like best about O'Reilly? O’Reilly books, videos, and courses are usually created by people who are actively building or running the technologies they teach. That comes through in the content: it feels practical, relevant, and grounded in real-world experience rather than just theory. Review collected by and hosted on G2.com. What do you dislike about O'Reilly? The platform offers so much material that it’s easy to feel overwhelmed at times. Tracking down the best or most relevant resource for a specific problem can take a while, especially if you’re new to the platform. Review collected by and hosted on G2.com. What problems is O'Reilly solving and how is that benefiting you? O’Reilly curates content around emerging tools, architectures, and practices early—often before they become mainstream—which helps me stay ahead instead of reacting late. I don’t just learn syntax or individual tools; I also get the context for why something is gaining traction and where it fits. For me, the benefit is that I can make better learning and career decisions because I understand the trends, not just the techniques. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Luis F.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Luis F.") LF Luis F. Software Architect Mid-Market (51-1000 emp.) 5/5/2026 "Expansive Learning Library with Smart Discovery Tools for IT people" 4.5/5 What do you like best about O'Reilly? It’s an expansive library of content—books, webinars, labs, and more—where you can find what you need to develop your career. It also offers multiple ways to discover material, such as email notifications, a search tool, learning trails, including suggestions of courses and learning paths, very useful according to ones interests Review collected by and hosted on G2.com. What do you dislike about O'Reilly? There’s no way to share the account temporarily. If you need someone else to access it, you have to buy additional seats. Review collected by and hosted on G2.com. What problems is O'Reilly solving and how is that benefiting you? Before, I had to buy courses and physical or electronic books one by one, which was inefficient, and the most recent technologies weren’t always covered or available in the books or courses I found. Now everything is available in the same place, with the most up-to-date content, so it’s easier to keep pace with technology. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![David A. C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "David A. C.") DC David A. C. AI Engineer Mid-Market (51-1000 emp.) 5/22/2026 "Essential and Friendly Learning Platform" 5/5 What do you like best about O'Reilly? I really like the O'Reilly platform because it is very user-friendly and familiar, especially for reading books and resources focused on technological trends. The format in which they present the information is very clear, even when I read from a cell phone or tablet. I also enjoy the Sandboxes, as they allow me not only to learn theoretically but also to put into practice what I learn. It's great to be able to test directly in a pre-configured environment, which makes it easier to focus on the task or activity to learn without worrying about the tedious setup of the environment. Review collected by and hosted on G2.com. What do you dislike about O'Reilly? I have had a small friction with O'Reilly when I try to study from my phone without an Internet connection. I download the books, but when I close and reopen a book, it doesn't save the position where I left off. Review collected by and hosted on G2.com. What problems is O'Reilly solving and how is that benefiting you? O'Reilly provides me with a centralized and quality point to access updated books and resources, especially with early releases. This helps me adapt to changes in my career. It also allows me to run tests in Sandboxes, although they could be more advanced. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite on behalf of sellerAI Translated ![Dmitri W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Dmitri W.") DW Dmitri W. Web Developer Small-Business (50 or fewer emp.) 4/30/2026 "Keep up to date with industry experts." 5/5 What do you like best about O'Reilly? O'Reilly's UI is easy to navigate. The material is current even in the most fast-moving topics like AI. The price is an absolute bargain. Review collected by and hosted on G2.com. What do you dislike about O'Reilly? I have no complaints. They do what they do very well. I wish I could afford more of the books in paperback, those are pricey, but I love having access to the entire library (even works in progress) to read on my iPad. Review collected by and hosted on G2.com. What problems is O'Reilly solving and how is that benefiting you? O'Reilly delivers the most current and accurate content in a rapidly changing world. The breadth and depth of their content is amazing. If you want to go deep into a topic, you can view 40 hours of material and read 5 books. If you want a quick intro, they can do that in 30 minutes. Review collected by and hosted on G2.com. 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