--- title: Azul Platform Core (Zulu) Reviews meta\_title: 'Azul Platform Core (Zulu) Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 58 reviews by the users' company size, role or industry to find out how Azul Platform Core (Zulu) works for a business like yours. aggregate\_rating: rating\_value: 4.9 review\_count: 58 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Application Development url: https://www.g2.com/categories/application-development --- # Azul Platform Core (Zulu) Reviews & Product Details Claimed ###### Profile Status This profile is currently managed by Azul Platform Core (Zulu) but has limited features. Are you part of the Azul Platform Core (Zulu) team? [Upgrade your plan](https://sell.g2.com) to enhance your branding and engage with visitors to your profile! Azul Platform Core is designed for the enterprise, with the certified builds, tight security, and cost efficiencies you need to run today’s business–critical, Java-based services. More Trust Built by Java leaders, Azul Platform Core provides 100% open source, fully tested and certified, Java SE standards-compliant, well-curated builds of OpenJDK. More Security Azul Platform Core delivers stabilized builds backed by an industry-leading support SLA, providing quarterly security-only updates for assured rapid deployment into production. More Value Azul Platform Core is a one-to-one replacement for Oracle Java SE at dramatically lower costs—delivering the most architectures, package types, and configuration options available. * * * Seller [Azul Systems](https://www.g2.com/sellers/azul-systems) Discussions [Azul Platform Core (Zulu) Community](https://www.g2.com/products/azul-platform-core-zulu/discuss) Languages Supported English Solution Type Best-of-Breed Overview by Jeff Kneis Show More ## Top-Rated Alternatives [ ![Amazon Corretto](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Amazon Corretto") Amazon Corretto 4.5/5(130) ](https://www.g2.com/products/amazon-corretto/reviews) [ ![Oracle Java Downloads](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Oracle Java Downloads") Oracle Java Downloads 4.4/5(48) ](https://www.g2.com/products/oracle-java-downloads/reviews) [ ![Microsoft Build of OpenJDK](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Microsoft Build of OpenJDK") Microsoft Build of OpenJDK 4.2/5(16) ](https://www.g2.com/products/microsoft-build-of-openjdk/reviews) [ View All Alternatives ](https://www.g2.com/products/azul-platform-core-zulu/competitors/alternatives) ## User Insights Average based on 58 real user reviews. [Log in to unlock pricing and user insights](/login) ![Jadon O.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jadon O.") JO Jadon O. Social Media Manager and Copywriter Small-Business (50 or fewer emp.) 3/15/2023 "Great product" 5/5 What do you like best about Azul Platform Core (Zulu)? Its overall very solid in all the important areas. But as a customer, we particularly appreciate: Long-term support: Azul Platform Core provides long-term support and maintenance for each of its releases, which ensures that developers can use it with confidence for mission-critical applications. Regular updates: Azul Platform Core is regularly updated with the latest bug fixes, security patches, and performance improvements, ensuring that developers have access to the latest features and enhancements. Community support: Azul Platform Core has a large and active community of developers who provide support, share knowledge, and contribute to the development of the platform. Overall, Azul Platform Core is a reliable, high-performance, and secure JDK that is compatible with a wide range of technologies and backed by a supportive community of developers. Review collected by and hosted on G2.com. What do you dislike about Azul Platform Core (Zulu)? While Azul Platform Core has an active community, it may be smaller than some of the other more popular JDKs, such as OpenJDK or Oracle JDK. But this has never been an issue for us. If anything, it means there is less noise and its easier to navigate and get the right answers. Review collected by and hosted on G2.com. What problems is Azul Platform Core (Zulu) solving and how is that benefiting you? Azul Platform Core provides a high-performance, secure, and compatible JDK that is free to use and backed by long-term support and maintenance. Solving the common problems of performance issues, security vulnerabilities, compatbility challenges and expensive licensing costs. Azul Platform Core helps us focus on developing and deploying our Java applications with greater confidence and ease. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Dirk L.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Dirk L.") DL Dirk L. Technical Director Small-Business (50 or fewer emp.) 6/12/2023 "Stability, excellent support, and bundled JavaFX" 5/5 What do you like best about Azul Platform Core (Zulu)? As a frontend and JavaFX developer, it is super convenient to have a JDK that includes JavaFX, especially when the JDK is this well-supported and stable. The Azul team shows fabulous presence and excellent communication skills. I couldn't be happier. Review collected by and hosted on G2.com. What do you dislike about Azul Platform Core (Zulu)? I could not find any dislikes. Zulu is a great product. Review collected by and hosted on G2.com. What problems is Azul Platform Core (Zulu) solving and how is that benefiting you? Providing a JDK that includes JavaFX. Easy setup for new projects, easy to get going. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Bernd E.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bernd E.") BE Bernd E. Chief Architect Computer Software Mid-Market (51-1000 emp.) 3/7/2023 "Good OpenJDK distribution with a dedicated support team" 4/5 What do you like best about Azul Platform Core (Zulu)? Azul is commited to maintain a OpenJDK distribution, did. this for a long time and not offer a free version but also a version we as an ISV can embed, backed by a commercial support contract. It was important for us, that we can do so without licensing number reporting. Review collected by and hosted on G2.com. What do you dislike about Azul Platform Core (Zulu)? Currently we are looking into support for Cloud Operwting Systems and Comtaimer Images. There some cloud provides have their own concurrent offerings which we currently stay way from to maximize our investment - it's understandable that Azul does only tolarete those platforms, official support for them would help (to be fair we just requested some more and did not have a rejection yet, so it might come) Review collected by and hosted on G2.com. What problems is Azul Platform Core (Zulu) solving and how is that benefiting you? Azul takes care of licensing compliance, regular guaranteed update,of the LTS versions and also provides good last level support. With our Azul contract we can proof to our customers that our embedde runtime is supported. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic TS Thanos S. Small-Business (50 or fewer emp.) 3/24/2023 "Using TornadoVM with Azul Zulu JDK 11 and 17" 4.5/5 What do you like best about Azul Platform Core (Zulu)? As a member of the TornadoVM team, I have managed to access the GPU on my setup from Azul Zulu JDK 11 and 17 through TornadoVM (https://www.tornadovm.org/). TornadoVM is compatible with multiple JDK distributions and it is nice to see that it works also with Azul Zulu for our standard unit-tests and benchmarks. Review collected by and hosted on G2.com. What do you dislike about Azul Platform Core (Zulu)? I have not experienced something negative so far in the context of my work in TornadoVM. Review collected by and hosted on G2.com. What problems is Azul Platform Core (Zulu) solving and how is that benefiting you? In our case, Azul Zulu is a JDK distribution that we have tested for the portability of TornadoVM. TornadoVM is a JVM plugin technology that enables the access to GPU and FPGA hardware. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic RS Ruslan S. Mid-Market (51-1000 emp.) 4/1/2023 "A great open source certified build of OpenJDK" 5/5 What do you like best about Azul Platform Core (Zulu)? We have aligned our software with an extensive selection of OpenJDK distributions based on our strategy to treat OpenJDK vendors equally, which provides flexibility in preference diversity as a convenience to our customers. Azul Zulu builds of OpenJDK are a perfect fit in that context and have seamlessly worked for us as well as for our customers. Review collected by and hosted on G2.com. What do you dislike about Azul Platform Core (Zulu)? We have not found anything that we dislike. Review collected by and hosted on G2.com. What problems is Azul Platform Core (Zulu) solving and how is that benefiting you? We want to provide a flexible range of OpenJDK distributions to our customers and we are achieving this by supporting a diversity of choices in relation to OpenJDK distributions. Review collected by and hosted on G2.com. Show More 4/9/2023 Current UserValidated ReviewerSource: Organic ![Miro W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Miro W.") MW Miro W. Principal Engineer Information Technology and Services Mid-Market (51-1000 emp.) 3/14/2023 "Great battle tested FREE OpenJDK distribution with benefits!" 5/5 What do you like best about Azul Platform Core (Zulu)? Zulu is a reliable, stable, high-performance OpenJDK distribution with support for all major LTS releases! Azul provides simply excellent customer support! Zulu is available for all major OS architectures, and if needed, JavaFX is ready to be bundled. JDK migrations have always been pretty smooth and straightforward. Review collected by and hosted on G2.com. What do you dislike about Azul Platform Core (Zulu)? I couldn't find anything to complain about. Maybe just some product names, but that's just marketing. I hope this status lasts forever. Review collected by and hosted on G2.com. What problems is Azul Platform Core (Zulu) solving and how is that benefiting you? Zulu is a great alternative with very fair pricing options compared to some other players in the market. It provides a free and paid option for customers who require it. Zulu is a great choice! Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Ron V.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ron V.") RV Ron V. Software Engineer (via Team Rockstars IT) at Kadaster Mid-Market (51-1000 emp.) 4/6/2023 "Azul: Easy to install, operates reliable, keeps you safe" 5/5 What do you like best about Azul Platform Core (Zulu)? The product is created by some of the brightest minds in the Java eco system and it gets to show. The product is easy to install, feels very complete and runs without any problems. I recently had to install the JDK 20 version and it runs like a charm. Review collected by and hosted on G2.com. What do you dislike about Azul Platform Core (Zulu)? I cannot say that there is anything I dislike. Even preview releases contain the latests specs as specifiek for that specific Java version. This is great as it gives you an early possiblity to try out new language featues even before the become final. Review collected by and hosted on G2.com. What problems is Azul Platform Core (Zulu) solving and how is that benefiting you? Azul provides a blindingly fast compiler and Java Virtual Machine. This combined with optimized garbage collectors and a secured runtime environment gives you all the tools you required to run your Java applications fast, stable, and secure. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic RW Roy W. Mid-Market (51-1000 emp.) 2/16/2023 "You can trust Azul Platform Core to always deliver and perform" 5/5 What do you like best about Azul Platform Core (Zulu)? We have migrated several clients to Azul Platform Core, away from other JDK's. We have been able to always replace these JDK's, even in corner cases where old Java versions were used that, for instance, still work with Web Start. The support from Azul is simply outstanding, the product information clear and the offering tailored to what clients actually need. Review collected by and hosted on G2.com. What do you dislike about Azul Platform Core (Zulu)? If you compare Zulu to other OpenJDK distributions it's hard to come up with downsides. I guess there are also JDK's out there that offer better memory management and faster startup times, but these are not 100% the same product. Review collected by and hosted on G2.com. What problems is Azul Platform Core (Zulu) solving and how is that benefiting you? A worthy alternative at far more attractive and a fair price compared to some competitors. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Patrik K.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Patrik K.") PK Patrik K. Computer Software Small-Business (50 or fewer emp.) 2/22/2023 "Easy and reliable" 5/5 What do you like best about Azul Platform Core (Zulu)? It's a set it and forget it; it just works. The selection of available versions and platform is excellent; sometimes I need to do some testing against older versions and they are all there. The really good part for me was the instant and free support in the form of a PR when there was a problem for me. Review collected by and hosted on G2.com. What do you dislike about Azul Platform Core (Zulu)? Dislike is a too strong word, but it would be nice with a shorter delay when releasing the FX bundles compared to the vanilla ones. Other than that, I have nothing else that could be improved. Review collected by and hosted on G2.com. What problems is Azul Platform Core (Zulu) solving and how is that benefiting you? It provides med with a JDK for development and JREs for distribution. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![SUVAM B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "SUVAM B.") SB SUVAM B. Technology Architect Enterprise (\> 1000 emp.) 7/5/2023 "Reliable open source software" 5/5 What do you like best about Azul Platform Core (Zulu)? I have uses Zulu from openjdk 11 onwards and right now using JDK 18. It is easy to configure. I have faced no problem while developing applications on top of it. Review collected by and hosted on G2.com. What do you dislike about Azul Platform Core (Zulu)? There is nothing I dislike about it. It's all good. Review collected by and hosted on G2.com. What problems is Azul Platform Core (Zulu) solving and how is that benefiting you? First, it is secure. We perform a detailed security scan before using any software. Zulu is perfect on the security parameters. Secondly, it consists of all the packages those are needed by a software developer. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. 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