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Apidog vs Swagger Editor: catalog facts
Apidog	Swagger Editor
Freemium Free to start, with paid tiers for teams.	Free Free to use in the browser.
Web, Browser extension	Web
Design, debugging, mocking and testing in one tool Available as both a desktop and a web client	Edit OpenAPI definitions in the browser Send live requests to the described API
Closed source Broader and heavier than a simple request sender	Focused on OpenAPI files rather than ad hoc requests No saved request collections like a full API client
Downloadable app, Web application, Browser extension	Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 24, 2026

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