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IBM DevOps Test UI vs mabl comparison

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Comparison Buyer's Guide

Executive Summary

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

IBM DevOps Test UI
Ranking in Functional Testing Tools
23rd
Ranking in Regression Testing Tools
11th
Average Rating
7.2
Reviews Sentiment
7.1
Number of Reviews
8
Ranking in other categories
No ranking in other categories
mabl
Ranking in Functional Testing Tools
36th
Ranking in Regression Testing Tools
18th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
API Testing Tools (14th), Test Automation Tools (29th)
 

Mindshare comparison

As of November 2026, in the Functional Testing Tools category, the mindshare of IBM DevOps Test UI is 1.9%, up from 1.2% compared to the previous year. The mindshare of mabl is 1.0%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Functional Testing Tools Mindshare Distribution
ProductMindshare (%)
IBM DevOps Test UI1.9%
mabl1.0%
Other97.1%
Functional Testing Tools
 

Featured Reviews

HZ
Lead Systems Tester at Government of Ontario, Canada
Reliable test automation, and test data creation with efficient support
The solution can be improved by removing the need for object matching in the framework. The latest version has increased load time before testing can be run. The reason is that changes were made to how it works with the browser and the startup takes some time. Adjusting those changes to speed up the load time will improve the solution.
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920,769 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Outsourcing Company
19%
Manufacturing Company
13%
Financial Services Firm
10%
Construction Company
8%
Financial Services Firm
13%
Insurance Company
13%
Comms Service Provider
10%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise3
Large Enterprise5
No data available
 

Comparisons

 

Also Known As

IBM Rational Functional Tester
No data available
 

Overview

 

Sample Customers

Edumate
Barracuda Networks, Priceline.com, JetBlue, Lending Club, Panasonic, Delta Dental
Find out what your peers are saying about Tricentis, OpenText, Worksoft and others in Functional Testing Tools. Updated: October 2026.
920,769 professionals have used our research since 2012.