Overview
Postman is used by over 30 million developers to design, test, and document REST, GraphQL, WebSocket, and gRPC APIs. Includes automated test suites, mock servers, and Postbot AI.
Available On
WindowsMacosLinuxWebDesktop AppExtensionAPI
Key Features
Visual API Request Builder (REST, GraphQL, gRPC, WebSockets)
Postbot AI Test Script & Documentation Generator
Automated Collection Runners & CI/CD Newman Integration
Interactive Public API Network & Mock Servers
Pros
- The global standard for exploring and debugging API endpoints
- Postbot writes JavaScript test assertions automatically from response payloads
- Generates interactive public API documentation for external developers
Cons
- Desktop app has become feature-rich and heavier over recent versions
- Cloud collection workspace sync required for full team collaboration
Pricing Plans
FreeFREE
Free
- Unlimited API requests
- 3 team members collaboration
- Postbot AI standard access
BasicPAID
$14/mo
- Unlimited collection runs
- 10 mock servers
- Custom domains for API docs
ProfessionalPAID
$29/mo
- Single Sign-On (SSO)
- Private API network
- Advanced user roles
- 100,000 cloud API calls
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Integrations
GitHubGitLabJenkinsDatadogOpenAPI / Swagger
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Quick Info
Websitewww.postman.com
CategoryDeveloper Tools
Team SizeENTERPRISE
ReleasedJanuary 15, 2023
Last UpdatedSeptember 20, 2026
Monthly Visits45.0M
API AvailableYes
Open SourceNo
Compare Postman
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Postman vs InsomniaBuild Custom ComparisonAI Capabilities
Postbot AI automated test script generation, API documentation synthesis, and payload formatting.
Best For
API DevelopmentQA AutomationBackend Engineering