Editorial take
Why it stands out
Spring Boot 3 baseline is Java 17—EOL JDKs are a blocker, not a Spring bug.
Tool profile
Java framework for production ready services and web apps with convention driven setup.
Enterprise microservices on Kubernetes
Opinionated layer on the Spring ecosystem: auto-configuration, embedded servers, actuator metrics, and fat JAR deployments for Java/Kotlin services.
Spring Boot is Apache License 2.0 open source. No per-app royalty—budget JVM heap RAM, Kubernetes nodes, APM, and optional commercial support from Broadcom/partners post-VMware portfolio changes.
Spring Native/GraalVM paths trade memory for startup—validate native image build pipelines early.
Quick fit
Editorial take
Spring Boot 3 baseline is Java 17—EOL JDKs are a blocker, not a Spring bug.
What it does well
Primary use cases
Fit notes
Pricing snapshot
Spring Boot itself is free under Apache 2.0. There is no Spring Boot license fee; the spend comes from the infrastructure and operations around it, such as JVM memory, containers or Kubernetes nodes, observability, and any optional commercial JDK or support contracts you choose to buy.
Apollo GraphQL
Free planGraphQL federation, routing, and schema governance
Commercial GraphQL platform for schema management, federation, routing, and API governance with free and usage-based GraphOS plans.
Choose Apollo when GraphQL has become important enough to need governance, routing, and federation workflows.