OpenJDK vs Adoptium

Struggling to choose between OpenJDK and Adoptium? Both products offer unique advantages, making it a tough decision.

OpenJDK is a Development solution with tags like java, open-source, jdk.

It boasts features such as Open source implementation of Java SE, Includes Java Runtime Environment (JRE) and Java Development Kit (JDK), Supports multiple platforms like Windows, Linux, macOS, Provides core Java APIs and virtual machine, Regular updates and security patches and pros including Free and open source, Active community support, Platform independent and portable, Regular updates and bug fixes, Good performance and stability.

On the other hand, Adoptium is a Development product tagged with open-source, java, runtime-environment, eclipse-foundation, openjdk, java-development, java-deployment.

Its standout features include OpenJDK binaries, Prebuilt and pretested, TCK certified, Long-term support, Small runtime footprint, Wide platform support, and it shines with pros like Free and open source, Reliable and thoroughly tested, Active community support, Frequent updates and security patches, Lightweight and fast performance, Works across many platforms.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

OpenJDK

OpenJDK

OpenJDK is an open-source implementation of the Java Platform, Standard Edition (Java SE). It contains the core classes and libraries that allow developers to compile and run Java applications.

Categories:
java open-source jdk

OpenJDK Features

  1. Open source implementation of Java SE
  2. Includes Java Runtime Environment (JRE) and Java Development Kit (JDK)
  3. Supports multiple platforms like Windows, Linux, macOS
  4. Provides core Java APIs and virtual machine
  5. Regular updates and security patches

Pricing

  • Open Source

Pros

Free and open source

Active community support

Platform independent and portable

Regular updates and bug fixes

Good performance and stability

Cons

Lacks some advanced/enterprise features of Oracle JDK

Slower adoption of new Java features

Limited commercial support options

Might require more testing for production systems


Adoptium

Adoptium

Adoptium is an open source Java runtime environment managed by the Eclipse Foundation. It provides prebuilt OpenJDK binaries that are thoroughly tested and ready to use for Java development and deployment.

Categories:
open-source java runtime-environment eclipse-foundation openjdk java-development java-deployment

Adoptium Features

  1. OpenJDK binaries
  2. Prebuilt and pretested
  3. TCK certified
  4. Long-term support
  5. Small runtime footprint
  6. Wide platform support

Pricing

  • Open Source

Pros

Free and open source

Reliable and thoroughly tested

Active community support

Frequent updates and security patches

Lightweight and fast performance

Works across many platforms

Cons

Lacks some proprietary Oracle JDK features

Limited vendor support options

May lack very latest features until next release

Requires more configuration than Oracle JDK