Reviewed by the Softwares.com Editorial Team · Last updated June 2026 · How we rate
Key facts
- Vendor
- Mockoon
- Pricing
- Open source - Free
- Free tier
- Yes
- Platforms
- Windows, Mac, Linux, Api
- Best for
- Developers, Qa Teams
- Editor rating
- 4.6 / 5
- Founded
- 2017
- Headquarters
- Remote
What is Mockoon?
Mockoon is a api tools tool from Mockoon. An open-source desktop and CLI tool for quickly designing and running mock REST APIs locally without an account, plus a hosted cloud for shared mocks.
Mockoon uses open source pricing and offers a free tier you can start on without a credit card. Free.
It's best suited to developers, qa teams and runs on Windows, Mac, Linux, Api.
Standout strengths include works fully offline, no account needed, cli and docker support. Worth weighing: rest-focused, cloud features paid.
Mockoon pricing
Pros
- Works fully offline
- No account needed
- CLI and Docker support
Cons
- REST-focused
- Cloud features paid
Mockoon vs alternatives
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Frequently asked questions
What is Mockoon?
An open-source desktop and CLI tool for quickly designing and running mock REST APIs locally without an account, plus a hosted cloud for shared mocks.
How much does Mockoon cost?
Mockoon is open-source-priced. It has a free tier.
Does Mockoon have a free trial?
Mockoon offers a free tier rather than a time-limited trial.
What platforms does Mockoon support?
Mockoon is available on Windows, Mac, Linux, Api.