
Sauce Labs
Postman
TestComplete
Ranorex Studio
Apache JMeter
PractiTest
Insomnia REST
SoapUI Pro is one of the most prominent API testing platforms around, allowing developers to quickly prototype the functions of their apps and get them to market with little hassle.

Postman
GoReplay
TestNG
Mockito
Robot framework
Test Smarter Iterate Faster With JIterator

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | smartbear.com | jiterator.com |
| Pricing | — | |
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of soapUI yet.
An automated testing tool based on recording and playback, used to achieve low-cost, high-coverage automated testing for Java backend systems. revolutionizes testing efficiency and accuracy. Streamline your testing processes, shorten iteration cycles, and ensure continuous software quality...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
SoapUI is recommended for QA engineers, developers, and testers who need a powerful tool to test APIs thoroughly. It is suitable for organizations that require detailed and comprehensive API testing solutions and are looking for a tool that can integrate with their DevOps processes. Additionally, teams using multiple API protocols will benefit from SoapUI's versatility.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing soapUI and JIterator.
JIterator's answer:
Traffic as test cases, supporting automatic diff and automatic assert, eliminating the cost of data preparation and assert writing, achieving lower-cost automated testing.
JIterator's answer:
Automated traffic recording and replay technology revolutionizes testing efficiency and accuracy. Streamline your testing processes, shorten iteration cycles, and ensure continuous software quality improvement.
JIterator's answer:
Medium to large enterprises with the Java technology stack or small enterprises with special requirements for stability
JIterator's answer:
In 2015, to address the increasingly severe challenges of automated testing for Taobao's price calculation system, we developed a traffic testing tool suitable for Taobao's backend systems, inspired by Tcpcopy. With its help, the price calculation system has never had a failure since.
In 2016, we were tasked to support the largest reconstruction project in the history of Alibaba's transaction system: the middleware transformation project. To support core transactions, we improved the product and achieved fully automated Mock capabilities for downstream systems, ensuring the smooth implementation of the project. Later, recording and replay became the core safeguard for the transaction system.
As our reputation spread within the group, our product was adopted and used by more teams. By 2023, more than 7,000 systems had adopted the system for support and it had also supported hundreds of system reconstruction projects, including Ping An Bank externally.
Due to organizational strategy adjustments, the traffic testing tool no longer provides external services. We created JIterator to provide services to the public. It has also surpassed the original traffic testing tool in many aspects, surpassing its predecessor.
JIterator's answer:
Traffic recording and playback technology based on JVM-TI
JIterator's answer:
Alibaba Pingan bank
Share your experience with using soapUI and JIterator. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Product Introduction: SoapUI is a robust tool for testing SOAP and REST APIs, known for its extensive testing capabilities, including functional, load, and security testing, which makes it the perfect postman...
This open-source tool caters specifically to SOAP and RESTful web services. SoapUI excels in security testing, with features like load testing and functional testing. While not as beginner friendly as Postman, SoapUI...
SoapUI is a popular open-source and commercial API testing tool (the commercial is called ReadyAPI), due to its powerful capabilities, flexibility and user-friendly platform. It’s particularly effective for testing...
We have no reviews of JIterator yet. Be the first one to post
When comparing soapUI and JIterator, you can also consider the following products.

Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.
Compare Sauce Labs to soapUI or JIterator:


GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment.
Compare GoReplay to soapUI or JIterator:

TestComplete Desktop, Web, and Mobile helps you create repeatable and accurate automated tests across multiple devices, platforms, and environments easily and quickly.
Compare TestComplete to soapUI or JIterator:


Accelerate testing with Ranorex Studio, the all-in-one tool for test automation. For desktop, web, or mobile app testing, with easy codeless automation tools, a full IDE, robust object recognition, flexible reporting and built-in Selenium WebDriver.
Compare Ranorex Studio to soapUI or JIterator: