SoapUI
9.0#1 in api clientsFrom $1,069 a yearFree planAPILinuxmacOSSelf-hosted
VisitSoapUI vs Tavern
What both publish
| Fact | SoapUI | Tavern |
|---|---|---|
| Integrations | ReadyAPI documentation describes command-line and native Jenkins integration, plus Maven-based automation. | The documented default backends use requests for HTTP, paho-mqtt for MQTT, grpcio for gRPC, and gql for GraphQL. |
| Protocols | The product page lists SOAP/WSDL, REST, GraphQL, and JMS protocol support. | Tavern supports testing RESTful APIs, MQTT-based APIs, and gRPC services. |
| Purpose | SoapUI is an open source API testing tool for testing REST, SOAP, and GraphQL web services. | Tavern is a pytest plugin, command-line tool, and Python library for automated API testing using YAML syntax. |
SoapUI plans
- ReadyAPI trialFree
- SoapUI Open SourceFree
- ReadyAPI API Functional & Security Testing$1,069 a year
- ReadyAPI API & Service Virtualization$1,415 a year
- ReadyAPI Performance Small$7,389 a year
Tavern plans
- TavernFree
Pick SoapUI if…
SoapUI suits developers and testers beginning API testing or building functional and regression tests. It can also fit teams that need API mocks, command-line runs or CI integrations.
Pick Tavern if…
Tavern suits developers who prefer to define API tests in YAML and run them through pytest, a command-line interface, or Python. It also fits workflows that need REST, MQTT, gRPC, or GraphQL testing.