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Best API Mocking Tools in 2026

Updated

27 API mocking tools ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.

27ranked
0free plans on this page
4 Oct 2026last checked
  1. 26

    Pretender.js

    5.2
    Web
    Dynamic responses
    Yes
    RecognisedDocumentedFree planPlatforms
    About Pretender.jsVisit site
  2. 27

    Stoplight Prism

    5.2
    Web
    Free plan
    Yes
    RecognisedDocumentedFree planPlatforms
    About Stoplight PrismVisit site

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