Best Apache TomEE Alternatives ranked by AI · updated Aug 2026

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Apache TomEE is a lightweight Jakarta EE application server built on Apache Tomcat. It is intended for Java developers who need enterprise APIs such as CDI, JPA, EJB, and transactions with a relatively small runtime.

Developer: Apache Software Foundation Price: Free 🎯 github.com/apache/tomee/tree/main/examples

🔓 Open Source 🖥️ Application Server Java jakarta ee

Top 6 Apache TomEE alternatives

WildFly

WildFly Community

💡 Pick it for broader Jakarta EE coverage, clustering, and enterprise-grade administration.

WildFly is an open-source Jakarta EE application server for deploying enterprise Java applications and services. It provides transactions, messaging, security, clustering, and...

Pros

Strong free and open-source alternative for Java-based transactional services
Supports Jakarta EE, JTA transactions, messaging, security, and clustering
Lighter and more flexible than many commercial enterprise application servers

Cons

Does not provide direct XATMI or ATMI compatibility with Enduro/X
Requires Java and Jakarta EE development rather than native C or C++ services
Community support is less structured than Red Hat JBoss EAP support

Free

Alternatives to WildFly → Visit site

Payara Server

💡 Choose it for supported production operations and cloud tooling around Jakarta EE.

Payara Server is a fully supported, developer-friendly, open-source application server. It's derived from GlassFish Server Open Source Edition, with additional bug fixes,...

Free and paid versions available

Alternatives to Payara Server → Visit site

Open Liberty

IBM

💡 Pick it for fast-starting, modular Jakarta EE and MicroProfile services in containers.

Open Liberty is a lightweight, open-source runtime for Jakarta EE and MicroProfile applications. It targets cloud-native and enterprise Java services with fast...

Pros

More cloud-native and lightweight than traditional enterprise application servers
Supports Jakarta EE, MicroProfile, transactions, messaging, and container deployments
Fast startup and modular configuration suit microservices

Cons

Java and Jakarta EE programming differ considerably from Enduro/X service development
Less suitable for direct migration of XATMI-based applications
Some advanced enterprise support requires IBM commercial offerings

Free; commercial support available

Alternatives to Open Liberty → Visit site

Glassfish

💡 Choose it when standards compliance and access to current Jakarta EE APIs matter most.

GlassFish is an open-source application server project and a product of Oracle Corporation. It allows the deployment of Java EE applications.

Free

Alternatives to Glassfish → Visit site

JBoss Enterprise Application Platform

Red Hat

💡 Pick it when you need Red Hat support, certified updates, and enterprise lifecycle guarantees.

JBoss Enterprise Application Platform is Red Hat's commercially supported Jakarta EE application server based on WildFly technology. It targets enterprises that require...