The SeeWhy Software Suite focuses on business integration. The suite comes in two editions: Enterprise and Community. The Community Edition is the frequent-release development version with little support. The Enterprise Edition represents stable snapshots and includes enterprise scalability and paid support.

SOAMatrix offers four products: SOALayers, SOAIntegrator, SOADirector and SOAStore. SOALayers is the company's comprehensive SOA platform. As its name implies, , SOAIntegrator is the product for integrating various SOA services. SOAStore handles design-time governance and SOADirector covers runtime governance. SOAMatrix offers its products on a 45-day free-trial basis.

SOA Software focuses primarily on SOA governance automation. Its products include Policy Manager, a tool to manage and automate SOA policies; SOA Software's Repository Manager, which complements Policy Manager with application development tools; and Service Manager, which implements and enforces Policy Manager's rules. Finally, SOLA is a gateway between Web services and CICS mainframe applications.

SOAInstitute.org is a portal for SOA professionals to exchange ideas and share knowledge. SOAInstitute.org also offers training and workshops on SOA, BPM and other business architecture issues.

Solstice Software sells Solstice Integra Suite 6.2, which provides tools for testing SOA governance in a Web services environment. Integra Suite integrates with HP's Quality Center.

SOPERA is an open-source SOA platform that includes a suite of development tools, enterprise service bus (ESB) and governance tools. SOPERA is heavily invested in the philosophy of open source, and claims a high degree of reliability due to the principle that "Given enough eyeballs, all bugs are shallow."

WSO2 offers a comprehensive set of open-source SOA tools licensed under the Apache license. As such, WSO2 is a contributor to several Apache projects, including Apache Axis2, Apache Rampart, Apache Synapse, Apache Axiom and others.

XimpleWare claims to provide next-generation XML processing solutions that increase the performance of your ESB. Its primary product is the open-source VTD-XML, licensed under the GPL.