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ReadyAPI Test vs TestMu AI (Formerly LambdaTest) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 18, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

ReadyAPI Test
Ranking in Functional Testing Tools
20th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
31
Ranking in other categories
Regression Testing Tools (11th), API Testing Tools (11th)
TestMu AI (Formerly LambdaT...
Ranking in Functional Testing Tools
8th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
28
Ranking in other categories
Test Automation Tools (9th)
 

Mindshare comparison

As of May 2026, in the Functional Testing Tools category, the mindshare of ReadyAPI Test is 2.2%, up from 0.5% compared to the previous year. The mindshare of TestMu AI (Formerly LambdaTest) is 3.4%, down from 5.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Functional Testing Tools Mindshare Distribution
ProductMindshare (%)
TestMu AI (Formerly LambdaTest)3.4%
ReadyAPI Test2.2%
Other94.4%
Functional Testing Tools
 

Featured Reviews

Luis Sanchez - PeerSpot reviewer
Senior Quality Assurance Test Engineer at Dormakaba
Helps in data, regression, performance, security, and functional testing
ReadyAPI Test needs to improve its reporting. While reports provide essential information when issues arise, or tests fail, having more graphical representations directly within the reports would be beneficial. It needs to improve stability and scalability as well. The tool's support is slow, and takes months to reach a solution.
KK
Practice Specialist at a government with 1-10 employees
Cloud-based testing has simplified remote mobile validation and provides flexible device coverage
I was not impressed with how detailed their analytics and logs are from LambdaTest. The solution we were testing is being used because many of us are working from home. It was easy to implement because with a real phone, we have to bring a real phone to each person. Since three years ago, many employees have been working from home, so we were trying to find a solution for this challenge. We had no need to exploit the information for the analytics generated in the background. The purpose was simply to make it easy for our employees to access a phone. The downsides I noticed include that the pricing was very good, but the visual quality of the image sometimes suffers. The contrast on a real iPhone provides better contrast than with the cloud solution. The only aspect that was less favorable than on a real phone was the contrast of the color.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The interface is user-friendly."
"For the money this is a great tool."
"One of the main things that's great is the excellent integration into the DevOps tool-chain and the reuse of code between SoapUI and LoadUI."
"The solution has some good scanning features."
"The Pro and free version of SoapUI Pro has good technical support."
"SoapUI is very useful; before we started using SoapUI, we had to do everything manually, which is very time-consuming, and there were a few things we couldn't validate, but using SoapUI made everything easier, you can do six to seven hours of work efficiently, and it's more flexible to use."
"The most valuable features are that it is user-friendly, it's easy to use and easy to teach to others."
"We are using SoapUI Pro as an API testing tool, and we do API building, testing, and tracking."
"The primary feature that has significantly improved our test execution times is automation."
"The solution is very easy to understand and has a user-friendly UI."
"The slow nature of a cloud platform was compensated with parallel testing, and now we are able to finish our testing job faster than it was before COVID."
"LambdaTest proved to be a savior for us here, as one platform does the job!"
"LambdaTest supports multiple platforms like iOS across different devices and enables real-time testing."
"The UI is pretty clean and easy to navigate, and we were able to figure it out very quickly."
"Our test execution time was reduced to 16 mins from five hours when executed in parallel on multiple VMs. This has been extremely helpful!"
"LambdaTest has helped me gain more customers."
 

Cons

"It is limited to scope and risk services only. It does have some support for JMS, but it is not out-of-the-box; you have to do some tweaks here and there."
"There aren't any plugins for UI automation. You need to make a custom code and download a job to put into the libraries. If it were panelized, then it would be straightforward. It should be in a panel of the tools, so you can add those tools as your test step in your test cases."
"The licenses could be more flexible with regards to floating licenses."
"The product is a good solution for functional back end testing, but the price should be lower due to already mentioned problems, bugs."
"The current interface is unsatisfactory."
"When it comes to scalability, SoapUI has some room for improvement right now."
"SoapUI would benefit from some more customization abilities. It's a good interface, but it would be nice if they added the ability to build custom dashboards where the user can do their own bar graphs and pie charts."
"The UI should be improved a little."
"I didn't like the solution's technical support and how they communicated and tried to fix the issues of customers like me."
"The tool can improve its testing speed. Changing or switching to another mobile phone can be very slow on a real device."
"Performing automation testing from UI is a little slow and could be improved."
"Responsive testing UI is a bit cluttered, whereas the LT browser is much better to use."
"You cannot perform native-app testing, as they offer simulation for web testing only."
"If possible to simulate the finger pinch, it would make it more realistic."
"The scalability is good with Amazon, but IBM had some issues."
"LambdaTest needs to improve its speed and memory because it takes a long time to load."
 

Pricing and Cost Advice

"It is free of charge."
"ReadyAPI Test is expensive, and I rate its pricing a four out of ten."
"The cost is not that bad."
"My understanding is that the pricing is okay, however, that's taken care of by our procurement team. It's around $5,000 for three years."
"We have team members who are working in shifts, and it is not possible for us to utilize a single license on a single piece of hardware so that multiple team members can use it. We have to take out multiple licenses for each team member."
"ReadyAPI Test is about $680 per user, per year."
"The Pro version can be expensive for some companies. There are no costs in addition to the licensing fees."
"SoapUI Pro is open source but it has a subscription-based model which involves some more features. At the moment we are using the free version. The Pro version requires a license, and it is an annual license to use it."
"The product can be described as an averagely-priced solution."
"The pricing for LambdaTest is affordable, and one of the reasons we implemented it."
"The pricing could be made cheaper."
"LambdaTest's pricing is cheaper than that of other similar platforms."
"LambdaTest is priced well, which is why we migrated to it."
"This is an affordable product."
"From the customer side, LambdaTest is cheaper for big company usage and works fine as other similar applications."
"LambdaTest is paid per execution."
report
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Computer Software Company
7%
Construction Company
7%
Insurance Company
6%
Financial Services Firm
15%
Computer Software Company
9%
Manufacturing Company
8%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise3
Large Enterprise19
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise8
Large Enterprise9
 

Questions from the Community

Ask a question
Earn 20 points
What do you like most about LambdaTest?
We use the solution for automation testing and monitoring.
What is your experience regarding pricing and costs for LambdaTest?
The pricing of LambdaTest depends on the deal negotiated. It is cost-effective compared to competitors like BrowserStack ( /products/browserstack-reviews ) and Sauce Labs ( /products/sauce-labs-rev...
What needs improvement with LambdaTest?
I was not impressed with how detailed their analytics and logs are from LambdaTest. The solution we were testing is being used because many of us are working from home. It was easy to implement bec...
 

Also Known As

SoapUI NG Pro
No data available
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Apple, Cisco, FedEx, eBay, Microsoft, MasterCard, Pfizer, Nike, Oracle, Volvo, Lufthansa, Disney, HP, Intel, U.S. Air Force, Schindler
Bringmax, Totpal, Nethhouse, Integreplanner, Cognizant, Vendisol, Clearscale, Edureka
Find out what your peers are saying about ReadyAPI Test vs. TestMu AI (Formerly LambdaTest) and other solutions. Updated: April 2026.
892,611 professionals have used our research since 2012.