Postman

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Read 146 Postman reviews and testimonials from customers, explore 84 case studies and customer success stories, and watch 39 customer videos to see why companies chose Postman as their API Marketplace Software

Postman is used by over 6M users and 200K companies worldwide and supports every aspect of API development including designing and mocking, debugging, automated testing, documentation, monitoring, and publishing. Postman is an integral part of API development in cutting edge organizations around the world, including Atlassian, PayPal, Box, Microsoft, Accenture, Phillips, Capgemini, Oracle, and Salesforce.

Postman Workspaces allow teams to securely collaborate on all of their APIs - all on a single platform. Enterprise teams can create unlimited workspaces to ensure seamless collaboration and a one-stop solution for API development.

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  • 146 Testimonials View
  • 84 Case Studies View
  • 39 Customer Videos View
Customer Rating Review Score based on 3142 reference ratings
4.8/5.0 (3142)
  • Winter 2025 Market Leader Load Testing Software

Featured Testimonials

  • “We use Postman as our API source of truth."

  • "With everyone using Postman, working across teams and time zones is so much easier. API collaboration has just gone through the roof."

  • "Postman enables quick access to our APIs for exploratory testing. The platform’s ease of use helps everyone get what they need quickly and reduces much of the manual overhead."

Featured Case Studies

  • SEI Novus accelerates feature release deployment from weeks to hours with Postman

  • Box Transforms API Onboarding with Postman Automation Tools

  • Belong keeps its architecture in order with Postman

Featured Customer Videos

Additional Postman Information & Resources

Read Postman Reviews, Testimonials & Customer References from 146 real Postman customers.

Browse Postman Case Studies, Customer Success Stories, & Customer References from 84 businesses that use Postman.

Watch Postman Customer Videos to learn why 39 businesses chose Postman.

Explore answers to frequently asked questions about Postman.