CircleCI
Our continuous integration and delivery tools are simple yet powerful, allowing teams of all sizes to build better software, faster.
Market Share of CircleCI
Current Customer(s)
4697
Market Share (Est.)
17.51%
Ranking
#1
Top Competitors and Alternatives of CircleCI
The top three of CircleCI’s competitors in the Test Automation category are Cucumber with 10.40%, Bitbucket Pipelines with 10.01%, Robot Framework with 9.66% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Cucumber | 2790 | 10.40% | CircleCI vs Cucumber |
| Bitbucket Pipelines | 2685 | 10.01% | CircleCI vs Bitbucket Pipelines |
| Robot Framework | 2592 | 9.66% | CircleCI vs Robot Framework |
| BrowserStack | 1919 | 7.15% | CircleCI vs BrowserStack |
| Katalon | 1893 | 7.06% | CircleCI vs Katalon |
| Testing Anywhere | 1628 | 6.07% | CircleCI vs Testing Anywhere |
| Perfecto | 1180 | 4.40% | CircleCI vs Perfecto |
| Ranorex Studio | 938 | 3.50% | CircleCI vs Ranorex Studio |
| qTest | 792 | 2.95% | CircleCI vs qTest |
| Katalon Studio | 769 | 2.87% | CircleCI vs Katalon Studio |
| Eggplant | 603 | 2.25% | CircleCI vs Eggplant |
| Squish | 473 | 1.76% | CircleCI vs Squish |
| BlazeMeter | 464 | 1.73% | CircleCI vs BlazeMeter |
| Tricentis Tosca | 428 | 1.60% | CircleCI vs Tricentis Tosca |
| ReadyAPI Test | 383 | 1.43% | CircleCI vs ReadyAPI Test |
| SmartBear TestComplete | 316 | 1.18% | CircleCI vs SmartBear TestComplete |
| Applitools | 310 | 1.16% | CircleCI vs Applitools |
| Provar | 261 | 0.97% | CircleCI vs Provar |
| Telerik Test Studio | 187 | 0.70% | CircleCI vs Telerik Test Studio |
| accelQ | 167 | 0.62% | CircleCI vs accelQ |
Popular Comparisons
Top Competitors and Alternatives of CircleCI
The top three of CircleCI’s competitors in the Test Automation category are Cucumber with 10.40%, Bitbucket Pipelines with 10.01%, Robot Framework with 9.66% market share.
CircleCI vs Cucumber
CircleCI vs Bitbucket Pipelines
CircleCI vs Robot Framework
CircleCI vs BrowserStack
CircleCI vs Katalon
CircleCI vs Testing Anywhere
CircleCI vs Perfecto
CircleCI vs Ranorex Studio
Customers of CircleCI
Around the world in 2025, over 4697 companies have started using CircleCI as Test Automation tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Curl | 1,000 - 4,999 | Stockholm | Stockholm | Sweden |   |
| Hoverfly Cloud | 1,000 - 4,999 | Reading | England | United Kingdom | |
| Farabiclinics | 1,000 - 4,999 | Riyadh | Ar Riyad | Saudi Arabia |   |
| CircleCI | 500 - 999 | San Francisco | California | United States | |
| Scala | 250 - 499 | Lausanne | Vaud | Switzerland | |
| Open Weaver | 100 - 249 | Chennai | Tamil Nadu | India | |
| Neos | 100 - 249 | Dresden | Saxony | Germany | |
| Clouddefense.Ai | 100 - 249 | Palo Alto | California | United States | |
| Scalio | 100 - 249 | San Francisco | California | United States | |
| DataSHIELD | 100 - 249 | United Kingdom | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
CircleCI Customers by Products and Services
The top three products and services offering customers that use CircleCI for Test Automation are Software Development (207), Machine Learning (188), Technology (177).
Customers
Download the 6sense Chrome Extension to get verified contact data of CircleCI employees
Install Now
CircleCI Customers by Employee Size
The majority of CircleCI's customers for the test-automation category fall in the company size of 100 - 249 employees (1044 companies), 20 - 49 employees (959 companies), 250 - 499 employees (745 companies).
Employee Size
CircleCI Customers by Geography
The top three geographies of CircleCI for test-automation are the United States with 2161(57.53%), United Kingdom with 447(11.90%), Canada with 212(5.64%) customers respectively.
Customers
Employees of CircleCI
Also see other Products/Services by CircleCI in:
FAQ
Find answers to the most often asked questions by users.
Who are the top CircleCI competitors?
CircleCI’s Top competitors in the test-automation category are Cucumber, Bitbucket Pipelines, Robot Framework. You can view a full list of CircleCI competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of CircleCI and 40,000 other technologies on the internet. You can also compare CircleCI and its feature with top competitors here : CircleCI vs Cucumber CircleCI vs Bitbucket Pipelines CircleCI vs Robot Framework.
What is CircleCI customer distribution based on company size?
What is CircleCI market share in the test-automation?
What are the top countries that use CircleCI?
What are the top industries that use CircleCI?
Get everything in one place
Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.
Get a demoGet instant access to B2B contact data across the web
Sign Up Today
