With Zing® you can ensure consistent Java execution, deliver a better user experience, meet required service delivery levels, and reduce operational and engineering costs. Zing is proven in a wide variety of use cases including online retail, advertising, capital markets, search, Cassandra, Kafka and many more.
Java applications power global businesses and emerging startups alike. DevOps teams and line-of-business management want improved reliability and sustainable performance across their application portfolio. With use cases that span online retail, digital advertising, capital markets, telecom, utilities, retail banking, gaming and many more, Zing® proves its value around the planet every business day.
Zing Use CasesWith Zing, you can meet your application service levels with fewer servers or Cloud instances. Get more transactions from your current hardware, or reduce your Cloud spend when you deploy Zing.
Build a compelling business case for Zing
Zing is a JVM with "better behavior" enabling sustained performance, fast warmup and predictable latency without GC pauses, jitter or application timeouts. Zing is equally at home in your data center or on the Cloud.
See how Zing improves Cassandra performance and throughput
Zing drops in like any other JDK. No changes needed to your Java code, JARs, frameworks, or programming style.
Fast allocations without Java garbage collection issues, plus up to 8TB live Java heap per JVM instance if needed
Zing eliminates GC and application timeout issues immediately. No need to keep tuning your JVM. Solve Java warm-up problems with ReadyNow.
Choose Red Hat Enterprise Linux, SLES, Ubuntu, Debian, Amazon Linux, Oracle Linux, CoreOS, Red Hat MRG or CentOS
Zing runs on modern X86 servers, VMware or KVM, AWS, Azure or Google Clouds, plus Docker and LXC containers. Works with standard monitoring tools.
24x7 Support team is tightly integrated with Azul Engineering, driving faster problem resolution and timely security updates.
Zing® is priced on a term basis per server (physical or virtual). With per-server pricing, you don’t need to worry about core counts, memory size, or number of instances deployed per server. The single license annual subscription price for Zing (with support) is $3500 USD per server, with significantly lower prices for higher volumes and longer-term subscriptions. Please contact us to learn about the special pricing available for start-ups and companies with $25 million or less in annual revenue, and for ISVs and manufacturers looking to embed/integrate Zing with their products.
Are you an Open Source Developer? Renewable 1-year Free Zing subscriptions are available via our Zing Open Source Program. Start using Zing with your Open Source project today!
The ISVs listed below are part of a growing partner ecosystem crossing many industries and use cases.






Check out the Zing FAQ or visit the Resources page for a complete list of Zing® solutions, white papers, infographics and more. Open Source Developer? Check out our Open Source program.
Looking for Zing reviews by verified users? You can access them on the IT Central Station site.