TestNG
TestNG is a testing framework.
Market Share of TestNG
Current Customer(s)
11615
Market Share (Est.)
67.17%
Ranking
#1
Top Competitors and Alternatives of TestNG
The top three of TestNG’s competitors in the Unit Testing Frameworks category are NUnit with 23.98%, EasyMock with 3.86%, Cantata with 2.53% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| NUnit | 4147 | 23.98% | TestNG vs NUnit |
| EasyMock | 668 | 3.86% | TestNG vs EasyMock |
| Cantata | 438 | 2.53% | TestNG vs Cantata |
| Enzyme | 158 | 0.91% | TestNG vs Enzyme |
| Chef InSpec | 99 | 0.57% | TestNG vs Chef InSpec |
| Spock | 58 | 0.34% | TestNG vs Spock |
| Cactus | 41 | 0.24% | TestNG vs Cactus |
| SimpleTest | 26 | 0.15% | TestNG vs SimpleTest |
| Wallaby.js | 16 | 0.09% | TestNG vs Wallaby.js |
| Unit.js | 15 | 0.09% | TestNG vs Unit.js |
| CppUnit | 4 | 0.02% | TestNG vs CppUnit |
| dbForge Unit Test for SQL Server | 4 | 0.02% | TestNG vs dbForge Unit Test for SQL Server |
| Sealights | 2 | 0.01% | TestNG vs Sealights |
Popular Comparisons
Top Competitors and Alternatives of TestNG
The top three of TestNG’s competitors in the Unit Testing Frameworks category are NUnit with 23.98%, EasyMock with 3.86%, Cantata with 2.53% market share.
TestNG vs NUnit
TestNG vs EasyMock
TestNG vs Cantata
TestNG vs Enzyme
TestNG vs Chef InSpec
TestNG vs Spock
TestNG vs Cactus
TestNG vs SimpleTest
Customers of TestNG
Around the world in 2026, over 11609 companies have started using TestNG as Unit Testing Frameworks tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| MishiPay | 50 - 99 | London | England | United Kingdom |     |
| Best Buy | 10,000+ | Richfield | Minnesota | United States | |
| Synchrony Financial | 10,000+ | Stamford | Connecticut | United States | |
| Tata Consultancy Services | 10,000+ | Mumbai | Maharashtra | India | |
| Circana | 5,000 - 9,999 | Chicago | Illinois | United States | |
| Mercury Insurance | 5,000 - 9,999 | Brea | California | United States | |
| SmarTek21 | 500 - 999 | Kirkland | Washington | United States | |
| Syms Strategic Group, LLC | 20 - 49 | Ashburn | Virginia | United States | |
| Selective Insurance Group | 1,000 - 4,999 | Trenton | New Jersey | United States | |
| E2logy Software Solutions | 100 - 249 | Ahmedabad | Gujarat | India | |
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TestNG Customers by Products and Services
The top three products and services offering customers that use TestNG for Unit Testing Frameworks are Software Development (571), Digital Transformation (357), Data Analytics (339).
Customers
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TestNG Customers by Employee Size
The majority of TestNG's customers for the unit-testing-frameworks category fall in the company size of 100 - 249 employees (2662 companies), 1,000 - 4,999 employees (1904 companies), 10,000+ employees (1625 companies).
Employee Size
TestNG Customers by Geography
The top three geographies of TestNG for unit-testing-frameworks are the United States with 5309(56.48%), India with 1984(21.11%), Canada with 552(5.87%) customers respectively.
Customers
Employees of TestNG
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FAQ
Find answers to the most often asked questions by users.
Who are the top TestNG competitors?
TestNG’s Top competitors in the unit-testing-frameworks category are NUnit, EasyMock, Cantata. You can view a full list of TestNG competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of TestNG and 40,000 other technologies on the internet. You can also compare TestNG and its feature with top competitors here : TestNG vs NUnit TestNG vs EasyMock TestNG vs Cantata.
What is TestNG customer distribution based on company size?
What is TestNG market share in the unit-testing-frameworks?
What are the top countries that use TestNG?
What are the top industries that use TestNG?
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