Compare software

SoapUI Open Source vs Apidog: catalog facts
SoapUI Open Source	Apidog
Free The open source edition is free; the commercial ReadyAPI product is paid.	Freemium Free to start, with paid tiers for teams.
Windows, macOS, Linux	Web, Browser extension
Strong SOAP and WSDL support Functional test suites with custom scripting	Design, debugging, mocking and testing in one tool Available as both a desktop and a web client
GraphQL, gRPC and CI integrations are reserved for paid ReadyAPI Website heavily promotes the commercial product	Closed source Broader and heavier than a simple request sender
Downloadable app	Downloadable app, Web application, Browser extension
Open source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.