Corretto comes with no-cost, long-term support from Amazon, so you can upgrade versions only when you need to. Amazon is committed to Corretto, running it internally on thousands of production services.
Corretto is certified to meet the Java SE standard and can be used as a drop-in replacement for many Java SE distributions. Amazon provides quarterly updates that include performance enhancements and security fixes critical for enterprise application development.
Corretto lets you run the same environment in the cloud, on premises, and on your local machine. Corretto 17 supports Linux (x64 and aarch64), Windows (x64), macOS (x64 and M1), Alpine Linux (x64), and Amazon Linux 2 (x64 and aarch64). Docker images are available in Amazon Elastic Container Registry (Amazon ECR) Public Gallery and Docker Hub.
Corretto is available for download and use at no cost. There are no additional paid features or restrictions.