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Azul Platform Core vs Free OpenJDK

5 Reasons to Choose Azul Platform Core

The comparison table below summarizes how Azul Platform Core offers significant advantages over free builds of OpenJDK.

Azul Platform Core provides a secure, stable, and affordable option for enterprises seeking to ensure operational stability, enhance security and compliance, achieve cost efficiencies, and guarantee their IP is free from contaminating software for their critical Java infrastructure.

Azul Platform Core Free OpenJDK

Improved ​Security & Compliance

• Critical Patch Updates (CPUs) — updates whose only recent changes are security related — are delivered on a firm SLA. ​
• Only Azul and Oracle offer CPUs — this is a key benefit of commercial support​.
• CPUs provide protection from high-risk exposure that occurs when instability in a full update prevents the application of new security patches (this occurs in roughly 20% of quarterly releases).​
• Azul’s track record for timely delivery of CPUs goes back to 2014.​
• To date, Azul’s CPUs have never experienced a regression.
• Azul backports security fixes for all Azul supported versions, including Java 6 and 7. 
• Full updates also known as Patch Set Updates (PSUs) are available on a best-effort basis.​
• PSUs regularly require ​additional, out-of-cycle bug fixes to address issues introduced by new builds. These issues can interrupt business operations. For example, Hadoop clusters and Solr/Lucerne were unable to run after the 8u262 update.

Industry-standard for ​commercial support

The industry’s best OpenJDK support including:​

• Deep-root cause analysis​
• Application triage​
• Expert consulting on moving to new Java releases​.
• Security briefings with CTO Gil Tene, Deputy CTO Simon Ritter and VP Pratik Patel​
• CSAT score of 100% for 20+ rolling quarters

A globally distributed team of expert Java engineers:
• Average industry experience >20 years
• 24x7x365 support​
• Guaranteed response within 1 hour for new incidents by email or website​
• Support for Eclipse Temurin 

No such offerings

Variety of supported platforms & configurations

• Azul supports major flavors of Linux, Windows, macOS, Solaris, QNX, etc.​
• Azul supports Arm 32/64, x86/64, MIPS 32, PPC 32/64, SPARC architectures.​
• Azul supports Zulu builds of the JDK and JRE as well as JDK FX and JRE FX.  

• Free OpenJDK distributions have a limited selection of JDK configurations.

Java version support

6 versions of Java, including:

• Java 6 until December 2027
• Java 7 until December 2027
• Java 8 until December 2030
• Java 11 until January 2032
• Java 17 until September 2029
• Java 21 until September 2031

+ short-term 6-month versions

• OpenJDK doesn’t provide updates for Java 6 and Java 7.
• OpenJDK’s timeline for quarterly updates is typically 1 year or less.

IP protection

Patent and Non-Contamination Indemnification

No such offering

Other offerings

Azul Platform Prime is for business-critical applications and systems. It helps performance engineers and cloud architects in three ways:​

• Reducing cloud waste with infrastructure and cloud cost optimization​
• Increasing application performance and latency improvement​
• Improving DevOps productivity and efficiency

Azul Platform Prime includes Azul Zing, an enhanced build of OpenJDK for superior performance and consistency – that is typically measured by:​

• Lowering app CPU usage​
• Reducing time-outs and errors​
• Increasing throughput while meeting SLAs.
• Improving carrying capacity​
• Reducing warm-up time​


Azul Intelligence Cloud delivers actionable intelligence from production Java runtime data to identify unused code for removal and eliminate vulnerability false positives, dramatically slashing time on unproductive tasks and boosting DevOps productivity.

No such offerings

What is right for you?

 

Which best describes your role? 

I’m an architect at a Fortune 500 company. My organization would like to migrate to free OpenJDK to avoid the cost and risk of an Oracle audit and to avoid paying for Java on a per-employee basis. What are my options?

Talk with the Azul migration team.

Learn More About OpenJDK Migration east

I’m an engineer for a company that helps distribute and transmit electricity. Can we use free Java? We do not have a budget to pay Oracle millions of dollars on the employee-count metric.

Platform Core is your best and most affordable option.

Learn More About the Benefits of Azul Platform Core east

I work in the IT department of a medium-sized U.S. city. We’ve been using free versions of Oracle Java for more than five years. The versions are out of date and they are triggering our internal security audit.

Platform Core is your best and most affordable option.

Learn More About the Benefits of Azul Platform Core east

My friend and I launched a software development agency out of our garage two years ago, and we want to make sure all the builds we provide to clients have the highest level of support and the lowest level of risk.

Platform Core is your best and most affordable option.

The Most Valuable Benefits of Premium Support from Azul east

I’m a developer who loves taking things apart and putting them back together, I enjoy learning to make my own JDK.

I’m a professor teaching Java.

I’m a student learning Java.

“Azul provides a well-supported, reliable and secure Java JDK and runtime that we use in many of SAS Institute’s products and solutions. The satisfaction of thousands of SAS customers demonstrates the quality of the Azul Platform.”

Sam Penfield, Product Manager

“Having a product that I don’t have to adjust and change and modify and work with and turn a bunch of switches and dials, has been great, and the support has been excellent. The best that I’ve ever dealt with.”

Ted Boehm, Chief Platform Architect

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