SoapUI

The simplest and easiest way to begin your API testing journey

Ranked #6 in Open-source API testing tools.

SoapUI is the simplest way to begin your API testing journey. It is the open source version of the most widely used API testing tool in the world.

Official website

At a glance

Best for

individuals working on a single machine

From SoapUI's own website.

Company facts

Social profiles

LinkedIn, X, Facebook, Instagram, YouTube

Facilities and features

Its website also mentions:

API
Integrations

What stands out

The product supports REST, SOAP, GraphQL, and JMS protocols.

“ReadyAPI SoapUI Open Source Multi-Protocol Support REST SOAP GraphQL Apache Kafka gRPC Automation Basic Property Transfer Custom Scripting”SoapUI, own website

SoapUI allows running multiple API tests using Groovy or Javascript code via scripting.

“Run multiple API tests using Groovy or Javascript code via scripting”SoapUI, own website

Worth knowing

SoapUI does not offer data driven testing capabilities.

“Data driven testing not available”SoapUI, own website

How it ranks

SoapUI is ranked 6th of 10 in Open-source API testing tools (Lister Score 88.0).

#6 in Open-source API testing tools · Lister Score 88.0

SoapUI is the open source version of the most widely used API testing tool in the world.

Supports REST, SOAP, GraphQL, and JMS protocols.

How the score is made up: fit to this ranking's criteria 40; evidence on its own site 20; how complete its published information is 16; buying information on its own site 12.

“Download the Best API Testing Tool for your Needs Try ReadyAPI for advanced API testing (security, load, & virtualization) or download SoapUI to get started with the fundamentals”SoapUI, own website