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Mockoon

alternative to Postman

Mockoon

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v9.9.02026-09-16
v9.8.02026-07-31
v9.7.02026-06-19
v9.6.12026-04-02
v9.6.02026-03-31⚠️ macOS builds are broken (see #2151). Use v9.6.1.

unsigned The latest release, v9.9.0, carries no signature GitHub could verify.

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PostmanMock APIs only, run locally or in CI without an account.Partial

About

Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.

TypeScriptMock serversMIT

Owner: mockoon organisation
Stars: 8.4k
Forks: 480
Latest: v9.9.0
Last push: 2026-10-05
Terms: Open source
Created: 2017, 9 years ago
Release cadence: about 45 days between releases
Active contributors: 1 commit author on the default branch in the last 90 days
Platforms: Linux (x86_64, arm64), macOS (x86_64, arm64, universal), Windows

Read from GitHub on 2026-10-06.Entry last edited on 2026-10-06.

Compare Mockoon and Hoppscotch →

#api#application#desktop#electron#mock#mock-api#mock-data#mock-server

github.com/mockoon/mockoon ↗Website ↗Edit this entry Changes to Mockoon (RSS)

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