CodePen
CodePen is a web-based HTML, CSS, and JavaScript code editor that enables its users to experiment with code right in the browser.
Market Share of CodePen
Current Customer(s)
387883
Market Share (Est.)
95.52%
Ranking
#1
Top Competitors and Alternatives of CodePen
The top three of CodePen’s competitors in the Browser Testing category are Cypress.io with 1.80%, Marker.io with 1.18%, BrowserStack with 0.84% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Cypress.io | 7310 | 1.80% | CodePen vs Cypress.io |
| Marker.io | 4811 | 1.18% | CodePen vs Marker.io |
| BrowserStack | 3393 | 0.84% | CodePen vs BrowserStack |
| TestCafe | 814 | 0.20% | CodePen vs TestCafe |
| LambdaTest | 405 | 0.10% | CodePen vs LambdaTest |
| iMacros | 273 | 0.07% | CodePen vs iMacros |
| Rainforest QA | 243 | 0.06% | CodePen vs Rainforest QA |
| Browserling | 237 | 0.06% | CodePen vs Browserling |
| Ghost Inspector | 215 | 0.05% | CodePen vs Ghost Inspector |
| NightwatchJS | 169 | 0.04% | CodePen vs NightwatchJS |
| Kobiton | 131 | 0.03% | CodePen vs Kobiton |
| TestingBot | 63 | 0.02% | CodePen vs TestingBot |
| Browsersync | 51 | 0.01% | CodePen vs Browsersync |
| Attensee | 14 | 0.00% | CodePen vs Attensee |
| MultiBrowser | 8 | 0.00% | CodePen vs MultiBrowser |
| EveryStep | 8 | 0.00% | CodePen vs EveryStep |
| DalekJS | 7 | 0.00% | CodePen vs DalekJS |
| Testling | 6 | 0.00% | CodePen vs Testling |
| BrowseEmAll | 5 | 0.00% | CodePen vs BrowseEmAll |
| Aerokube Moon | 4 | 0.00% | CodePen vs Aerokube Moon |
Popular Comparisons
Top Competitors and Alternatives of CodePen
The top three of CodePen’s competitors in the Browser Testing category are Cypress.io with 1.80%, Marker.io with 1.18%, BrowserStack with 0.84% market share.
CodePen vs Cypress.io
CodePen vs Marker.io
CodePen vs BrowserStack
CodePen vs TestCafe
CodePen vs LambdaTest
CodePen vs iMacros
CodePen vs Rainforest QA
CodePen vs Browserling
Customers of CodePen
Around the world in 2026, over 387178 companies have started using CodePen as Browser Testing tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Petronas Chemicals Group Bhd | 10,000+ | Kuala Lumpur | Kuala Lumpur | Malaysia |     |
| Pontifícia Universidade Católica Do Rio De Janeiro | 10,000+ | Rio de Janeiro | Rio de Janeiro | Brazil | |
| University Of Cincinnati | 10,000+ | Cincinnati | Ohio | United States | |
| Bento | 10,000+ | Horizonte | Ceara | Brazil | |
| Parliament of Mongolia | 10,000+ | Ulan Bator | Ulaanbaatar | Mongolia | |
| Dade County Public Schools | 10,000+ | Miami | Florida | United States | |
| University Of Florida | 10,000+ | Gainesville | Florida | United States | |
| As Xpress NL | 10,000+ | Nuevo Laredo | Tamaulipas | Mexico | |
| Sagg Eco Village | 10,000+ | Jammu | Jammu and Kashmir | India | |
| Appalachian State University - Office of International Programs | 10,000+ | Boone | North Carolina | United States | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
CodePen Customers by Products and Services
The top three products and services offering customers that use CodePen for Browser Testing are Marketing (588), Design (438), Project Management (392).
Customers
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CodePen Customers by Employee Size
The majority of CodePen's customers for the browser-testing category fall in the company size of 0 - 9 employees (273713 companies), 20 - 49 employees (55203 companies), 10 - 19 employees (29457 companies).
Employee Size
CodePen Customers by Geography
The top three geographies of CodePen for browser-testing are the United States with 167744(50.25%), Germany with 42057(12.60%), United Kingdom with 31752(9.51%) customers respectively.
Customers
Employees of CodePen
Also see other Products/Services by CodePen in:
FAQ
Find answers to the most often asked questions by users.
Who are the top CodePen competitors?
CodePen’s Top competitors in the browser-testing category are Cypress.io, Marker.io, BrowserStack. You can view a full list of CodePen competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of CodePen and 40,000 other technologies on the internet. You can also compare CodePen and its feature with top competitors here : CodePen vs Cypress.io CodePen vs Marker.io CodePen vs BrowserStack.
What is CodePen customer distribution based on company size?
What is CodePen market share in the browser-testing?
What are the top countries that use CodePen?
What are the top industries that use CodePen?
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