FreePostm4n - The API Platform That Costs $0

Everything Postman does. Zero paywalls. Build, test, and document APIs with all PRO features included. No credit card required. No trial period. No limits.

Why Switch from Postman?

  • Postman limits you to 25 collection runs/month — FreePostm4n gives you unlimited runs
  • Postman caps teams at 3 members — FreePostm4n has unlimited collaborators
  • Postman PRO costs $14/user/month — FreePostm4n is free forever
  • Postman limits monitors — FreePostm4n offers unlimited monitors

All Features Included

  • Collections & Folders — Organize APIs into collections with nested folders. Import from Postman or OpenAPI.
  • Environments & Variables — Switch between dev, staging, and production. Use variables everywhere.
  • Pre/Post Scripts — Write JavaScript to manipulate requests and validate responses.
  • WebSocket & GraphQL — Test WebSocket connections and GraphQL queries with built-in explorers.
  • Import & Export — Import Postman Collections v2.1 and OpenAPI 3.0. Export to share with teams.
  • Team Collaboration — Share workspaces, collections, and environments. Real-time sync across team.

Feature Comparison

FeatureFreePostm4n ($0)Postman FreePostman Pro ($14/user/mo)
Collections & FoldersYesYesYes
Pre-request ScriptsYesNoYes
Collection RunnerUnlimited25/moYes
WebSocket TestingYesNoYes
Team CollaborationUnlimited3 usersYes
Mock ServersYesLimitedYes
MonitorsUnlimitedNoYes
Version HistoryYesNoYes

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