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Mockoon vs Beeceptor: catalog facts
Mockoon	Beeceptor
Freemium The desktop app and CLI are free and open source; Mockoon Cloud is a paid add-on.	Freemium A free tier is available, with paid plans for more features and limits.
Windows, macOS, Linux, Command line	Web
No account or remote deployment needed Imports OpenAPI specifications	Mock server on a unique subdomain with no setup Live inspection of request payloads and headers
Focused on REST APIs Hosted deployments require the paid cloud service	Hosted service only, requests pass through a third party Advanced features sit behind paid plans
Downloadable app	Web application, Hosted service
Open source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Works offline	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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