Compare software

Step CI vs Newman: catalog facts
Step CI	Newman
Freemium The open-source runner is free; the site also lists paid options and demos.	Free Free to install from npm.
Command line	Windows, macOS, Linux, Command line
Tests REST, GraphQL, gRPC and SOAP in one format Imports from OpenAPI, Postman and Insomnia	Runs Postman collections from the terminal Fits into CI pipelines
No graphical interface for manual requests Requires Node.js or Docker to run	Depends on collections built in Postman No graphical interface
Downloadable app	Downloadable app
Open source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 24, 2026

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