Zulu alternatives and similar libraries

Based on the "JVM and JDK" category.

Graal

9.4 10.0 Zulu VS Graal

Polyglot embeddable JVM. (GPL-2.0-only WITH Classpath-exception-2.0)
Dragonwell8

7.9 6.6 Zulu VS Dragonwell8

Downstream version of OpenJDK optimized for online e-commerce, financial, logistics applications.

Scout APM - Leading-edge performance monitoring starting at $39/month

Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

Sponsored scoutapm.com

Adopt Open JDK

5.7 9.2 Zulu VS Adopt Open JDK

OpenJDK builds which allows to choose between HotSpot and OpenJ9.
SAP Machine

4.0 10.0 Zulu VS SAP Machine

SAP's no-cost, rigorously tested and JCK-verified OpenJDK friendly fork. (GPL-2.0-only WITH Classpath-exception-2.0)
Liberica JDK

2.8 2.7 Zulu VS Liberica JDK

Built from OpenJDK, thoroughly tested and passed the JCK.
RedHat Open JDK

- Zulu VS RedHat Open JDK

RedHat's OpenJDK distribution.
Open JDK

- Zulu VS Open JDK

Open JDK distributed by Oracle.
Corretto

- Zulu VS Corretto

No-cost, multiplatform, production-ready distribution of OpenJDK by Amazon.