The world’s best supported builds of OpenJDK.
MORE JAVA—for up to 90% less than Oracle.
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.
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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.
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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.
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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.
Stabilized security builds.
Azul is the only Java leader besides Oracle that delivers stabilized security builds, builds that enterprises traditionally prefer to use. Deploy updates with confidence, keeping your Java applications secure, stable and regression-free.
Azul also delivers full updates that combine bug fixes, new features, and security patches.
Massively compatible.
Java on your terms. More versions – Java 7, 8, 11, 13, 15 and 16 – on more platforms: Windows, Linux, macOS, Solaris, servers, desktops, and Docker containers, plus public and private clouds. Deploy on x86, Arm, MIPS, PowerPC, or SPARC architectures.
Verified TCK standards compliant.
Builds supported with Azul Platform Core are verified compliant with Java SE, so your new and existing applications can run without modifications.
Guard your IP.
Azul indemnifies Azul Platform Core subscribers using Azul Zulu Builds of OpenJDK and protects their software from copyleft contamination, and provides all Platform Core subscribers with patent indemnification (IP grant to use the JDK).
Optimize startup.
Azul Platform Core runtimes leverage startup optimization technologies to provide a winning advantage to embedded project teams challenged by tough SLAs.
The best Java runtimes for OEMs & ISVs.
Azul Platform Core support plans offer redistribution-ready downloadable runtimes, access to all security updates, technical troubleshooting, and a wide set of packaging alternatives. Azul sales will work with you to determine the bundle requirements, support, and pricing model needed to match your requirements.
Transition without risk.
As a straightforward “drop-in” replacement for Oracle Java SE, switching to Azul is faster and easier than you might think. In fact, most Azul customers manage their own migration with minimal assistance and see benefits almost immediately.
Advisory support and turnkey implementations are available if required.
The best Java support in the industry.
Bar none.
There’s a reason Azul has a 100% customer satisfaction rating:
our relentless focus on helping customers unleash the true power of Java.
Azul Zulu Builds of OpenJDK
Azul Zulu supports the widest range of platforms, binary file types and Java versions compared to any other OpenJDK distribution. With Platform Core, Java-using teams receive stabilized builds, secure updates suited for rapid deployment with minimal risk of regressions.
Eclipse Temurin Builds
Azul Support for Eclipse Temurin is an integrated part of the Azul Platform Core offering and is included in customer’s Core subscription fees which includes commercial support services for use on Desktops, Servers and Cloud deployments
Azul Platform Core
Dedicated 24/7 support and timely access to updates
Everything in Zulu Builds of OpenJDK, plus:
- Support for Eclipse Temurin builds
- Access to stabilized builds (security-only)
- Out-of-cycle critical fixes
- SLA for quarterly updates (guaranteed access)
- Patent and non-contamination indemnifcation
- Features enhancements (e.g. FIPS 140-2, MIPS support, Monotype fonts)
- Tiered support services (Standard, Premium, Platinum)
Azul Platform Prime
Boosted performance, throughput & infrastructure savings
Everything in Azul Platform Core, plus:
- Optimized OpenJDK build with higher throughput and carrying capacity
- C4 pauseless garbage collector for nearly any size heap (1GB to 8TB)
- Hyper-optimized Falcon JIT compiler (LLVM)
- ReadyNow! warmup accelerator
- System tools to optimize performance on older Linux versions
