Zulu Enterprise protects Java-based organizations with:
- Security update delivery backed by a strict SLA
- 100% open source builds that are TCK-tested and certified
- A wide variety of packaging and delivery options
- Pricing that is far lower than Oracle Java SE Subscriptions
- Protection from open source license contamination
- Advanced profiling with Zulu Mission Control
Zulu Enterprise support plans are flexible, affordable, and cover any combination of desktops, servers, and containers. Every Zulu build is 100% open source, and every change is contributed back to the OpenJDK community.
Zulu Enterprise Data SheetZulu Enterprise includes the latest advances in OpenJDK provided by its vibrant open source community -- often 6 months or more ahead of other OpenJDK builds. Today Zulu Enterprise subscribers have access to Flight Recorder, Zulu Mission Control, and the latest Transport Layer Security (TLS 1.3) in Zulu Enterprise builds of OpenJDK 8 and 11.
Plus, unlike all free OpenJDK builds, Zulu Enterprise subscribers get quarterly access to both CPU updates (containing critical security fixes only) and PSU updates (including security patches, bug fixes, and new features), enabling OPS teams to deploy critical security updates immediately and add less-critical Java platform updates later.
Trying to make the best choice for your operation, but confused by all the changes in the Java landscape? We've made it simple to understand why Azul offers the best free OpenJDK builds (Zulu Community) and the most cost-effective OpenJDK support option (Zulu Enterprise).
Compare Zulu to other OpenJDK alternatives
Choose 32 or 64-bit Zulu LTS builds that include Java 8, 11 and 7 plus feature releases (Java 12, 13, etc.).
Windows, Linux (including Alpine Linux), macOS, Solaris, onsite, desktop, Docker, plus public and private Clouds (See download page for details)
Zulu is verified compliant with the Java SE specifications using the OpenJDK Community Technology Compatibility Kit (TCK)
Zulu Enterprise users get full access to Flight Recorder and Zulu Mission Control as part of their subscription
Verified Zulu Enterprise builds undergo license non-contamination certification and provide broad indemnification against IP contamination issues
Enterprise-grade Java support with 10+ year lifetime, ensures timely Java platform security updates and bug fixes
Stephen O'Grady
Principal Analyst
RedMonk
Zulu Enterprise is priced on a subscription basis based upon the number of systems supported.
For support on Servers (virtual and/or physical servers), the following pricing applies:
| Max # of Supported Servers | Price/Year (Standard Support) | Price/Year (Premium Support) | Price/Year (Platinum Support) |
| 10 | $7,100 | $8,350 | $9,800 |
| 25 | $14,200 | $16,700 | $19,600 |
| 50 | $25,600 | $30,100 | $35,400 |
| 100 | $33,900 | $39,900 | $46,900 |
| 500 | $75,400 | $88,700 | $104,400 |
| 1,000 | $101,900 | $119,900 | $141,100 |
| >1000 | See Unlimited Pricing in the table below | ||
For support on Desktops (desktop or laptop computers), the following pricing applies:
| # of Supported Desktops | Price/Year/Desktop (Standard Support) | Price/Year/Desktop (Premium Support) | Price/Year/Desktop (Platinum Support) |
| 1-1,000 | $19.13 | $22.51 | $26.48 |
| 1,001-3,000 | $15.30 | $18.00 | $21.18 |
| 3,001-10,000 | $13.39 | $15.64 | $18.40 |
| 10,001-20,000 | $11.48 | $13.51 | $15.89 |
| 20,001-30,000 | $9.56 | $11.25 | $13.24 |
| >30,000 | See Unlimited Pricing in the table below | ||
For quantities greater than those shown in the tables above, the following pricing applies:
| Price/Year (Standard Support) | Price/Year (Premium Support) | Price/Year (Platinum Support) | |
| Unlimited for both Servers and Desktops | $336,100 | $395,400 | $465,200 |
Your Azul Sales representative will provide pricing that matches your specific requirements and help you maximize the value of your Zulu Enterprise Subscription.
