API Functional Testing - SOA & Web Service
soapUI Pro - SmartBear Software
soapUI Pro is built from the ground up with enterprise users in mind. It''s loaded with advanced technologies and features you won''t find in other testing tools. With an easy-to-use graphical interface and enterprise-class features, soapUI allows you to rapidly create and execute automated functional, compliant web services and load tests. In a single test environment, soapUI provides complete test coverage and supports all the standard protocols and technologies.