Postman
Postman is an API Development Environment that helps developers design, mock, document, test and monitor APIs.
Market Share of Postman
Current Customer(s)
32979
Market Share (Est.)
5.34%
Ranking
#3
Top Competitors and Alternatives of Postman
The top three of Postman’s competitors in the API Management category are Microsoft Azure with 63.35%, Amazon API Gateway with 9.98%, GraphQL with 4.84% market share.
Popular Comparisons
Top Competitors and Alternatives of Postman
The top three of Postman’s competitors in the API Management category are Microsoft Azure with 63.35%, Amazon API Gateway with 9.98%, GraphQL with 4.84% market share.
Postman vs Microsoft Azure
Postman vs Amazon API Gateway
Postman vs GraphQL
Postman vs The Graph
Postman vs SwaggerHub
Postman vs Dynatrace
Postman vs Google Cloud APIs
Postman vs Dell Boomi
Customers of Postman
Around the world in 2025, over 32896 companies have started using Postman as API Management tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| DXC Technology | 10,000+ | Ashburn | Virginia | United States |     |
| Experian Information Solutions, Inc | 10,000+ | Costa Mesa | California | United States | |
| LTIMindtree | 10,000+ | Mumbai | Maharashtra | India | |
| Cognizant | 10,000+ | Teaneck | New Jersey | United States | |
| GMG | 10,000+ | Dubai | Dubai | United Arab Emirates | |
| PwC | 10,000+ | London | England | United Kingdom | |
| Worldline | 10,000+ | Puteaux | Ile-de-France | France | |
| TEKsystems | 10,000+ | Hanover | Maryland | United States | |
| Tata Consultancy Services | 10,000+ | Mumbai | Maharashtra | India | |
| Guidehouse | 10,000+ | McLean | Virginia | United States | |
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Postman Customers by Products and Services
The top three products and services offering customers that use Postman for API Management are Software Development (1413), Web Development (835), Machine Learning (825).
Customers
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Postman Customers by Employee Size
The majority of Postman's customers for the api-management category fall in the company size of 100 - 249 employees (8965 companies), 20 - 49 employees (6231 companies), 1,000 - 4,999 employees (4039 companies).
Employee Size
Postman Customers by Geography
The top three geographies of Postman for api-management are the United States with 11503(49.73%), India with 3505(15.15%), United Kingdom with 1997(8.63%) customers respectively.
Customers
Employees of Postman
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FAQ
Find answers to the most often asked questions by users.
Who are the top Postman competitors?
Postman’s Top competitors in the api-management category are Microsoft Azure, Amazon API Gateway, GraphQL. You can view a full list of Postman competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Postman and 40,000 other technologies on the internet. You can also compare Postman and its feature with top competitors here : Postman vs Microsoft Azure Postman vs Amazon API Gateway Postman vs GraphQL.
What is Postman customer distribution based on company size?
What is Postman market share in the api-management?
What are the top countries that use Postman?
What are the top industries that use Postman?
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