IBM Rational Functional Tester is an automated functional testing and regression testing tool. This software provides automated testing capabilities f...Read more
Current Customer(s)
Market Share (Est.)
Ranking
The top three of IBM Rational Functional Tester’s competitors in the Application Testing category are BrowserStack with 31.36%, Intertek with 15.53%, AWS X-Ray with 10.80% market share.
Popular Comparisons
The top three of IBM Rational Functional Tester’s competitors in the Application Testing category are BrowserStack with 31.36%, Intertek with 15.53%, AWS X-Ray with 10.80% market share.
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Around the world in 2026, over 241 companies have started using IBM Rational Functional Tester as Application Testing tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Aegon | 10,000+ | The Hague | South Holland | Netherlands | |
| Cognizant | 10,000+ | Teaneck | New Jersey | United States | |
| Persistent Systems | 10,000+ | Pune | Maharashtra | India | |
| Alumni UPV - Universitat Politècnica de València | 10,000+ | Valencia | Valencia | Spain | |
| Engineering | 10,000+ | Rome | Latium | Italy | |
| Honeywell | 10,000+ | Charlotte | North Carolina | United States | |
| Siemens | 10,000+ | Munich | Bavaria | Germany | |
| Bank Of Montreal | 10,000+ | Toronto | Ontario | Canada | |
| BASF | 10,000+ | Ludwigshafen am Rhein | Rheinland-Pfalz | Germany | |
| Tata Consultancy Services | 10,000+ | Mumbai | Maharashtra | India |
The top three products and services offering customers that use IBM Rational Functional Tester for Application Testing are Cybersecurity (24), Cloud Services (24), Digital Transformation (23).
Customers
The majority of IBM Rational Functional Tester's customers for the application-testing category fall in the company size of 10,000+ employees (92 companies), 1,000 - 4,999 employees (48 companies), 100 - 249 employees (27 companies).
Employee Size
The top three geographies of IBM Rational Functional Tester for application-testing are the United States with 94(50.54%), India with 19(10.22%), Canada with 17(9.14%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top IBM Rational Functional Tester competitors?
IBM Rational Functional Tester’s Top competitors in the application-testing category are BrowserStack, Intertek, AWS X-Ray. You can view a full list of IBM Rational Functional Tester competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of IBM Rational Functional Tester and 40,000 other technologies on the internet. You can also compare IBM Rational Functional Tester and its feature with top competitors here : IBM Rational Functional Tester vs BrowserStack IBM Rational Functional Tester vs Intertek IBM Rational Functional Tester vs AWS X-Ray.
What is IBM Rational Functional Tester customer distribution based on company size?
What is IBM Rational Functional Tester market share in the application-testing?
What are the top countries that use IBM Rational Functional Tester?
What are the top industries that use IBM Rational Functional Tester?
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