Compare software

NewmanhttpYac
Free

Free to install from npm.

 Free

Free to use.

Windows, macOS, Linux, Command line Command line
  • Runs Postman collections from the terminal
  • Fits into CI pipelines
  • Plain-text request files that fit in version control
  • REST, SOAP, GraphQL and gRPC in one tool
  • Depends on collections built in Postman
  • No graphical interface
  • No standalone graphical app; works through the CLI or VS Code
  • Scripting requires familiarity with Node.js
Downloadable app Downloadable app
Closed source Open source
License not stated License not stated
No account needed No account needed
Not stated if it works offline Works offline

Checked September 24, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.