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Dev tools · alternatives · 2026

24 alternatives to Automate API testing

:boom: Test REST, GraphQL APIs. Contribute to kiranz/just-api development by creating an account on GitHub.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Automate API testing launched in 2018; newer entries below may have overtaken it.

  1. 1

    :boom: Test REST, GraphQL APIs. Contribute to kiranz/just-api development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  2. 2

    :boom: Test REST, GraphQL APIs. Contribute to kiranz/just-api development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  3. 3

    :boom: Test REST, GraphQL APIs. Contribute to kiranz/just-api development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  4. 4

    :boom: Test REST, GraphQL APIs. Contribute to kiranz/just-api development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  5. 5

    Generate custom data & API to build apps in less than 30s

    2021 · retool.com · its alternatives →

  6. 6

    Open-source tutorial website to learn GraphQL development

    2017 · howtographql.com · its alternatives →

  7. 7

    Instantly generate openapi (OAS) 3.0.0 REST + GraphQL APIs

    2019 · github.com · its alternatives →

  8. 8

    Your playground for writing custom API security tests

    2023 · akto.io · its alternatives →

  9. 9

    GraphQL IDE for better development workflows

    2017 · github.com · its alternatives →

  10. 10

    curl for GraphQL with autocomplete, subscriptions and GraphiQL. Also a dead-simple universal javascript GraphQL client. - hasura/graphqurl

    2018 · github.com · its alternatives →

  11. 11

    Hi, this is Mish and Sebastian. We are working on Step CI - a fully automated API testing platform for developers. Step CI works programming-language independent and for different API paradigms (REST, GraphQL, XML). Our CLI and test runner are available on GitHub (https://github.com/stepci) under the MPLv2 license. Since our last launch, Step CI is now able to generate automated tests for your API based on your OpenAPI (Swagger) spec. This saves you a lot of time as you never have to write and maintain your tests again! We would like to invite you to try our tool and give us…

    2022 · stepci.com · its alternatives →

  12. 12

    An open benchmark for AI agents that test APIs

    May 2026 · resources.kusho.ai · its alternatives →

  13. 13
    req▲71

    A lightweight, minimal yet powerful API testing tool

    2022 · npmjs.com · its alternatives →

  14. 14

    GraphQL to REST converter: automatically generate a RESTful API from your existing GraphQL API - sisense/graphql2rest

    2020 · github.com · its alternatives →

  15. 15

    Generate customized, realistic mock data & APIs, via GPT

    2023 · its alternatives →

  16. 16
  17. 17

    GraphQL client/code generator with autocomplete library ⚡

    2020 · github.com · its alternatives →

  18. 18

    Autogenerate static GraphQL API documentation. Contribute to anvilco/spectaql development by creating an account on GitHub.

    2021 · github.com · its alternatives →

  19. 19

    Convert any REST API to GraphQL without writing any code

    2022 · its alternatives →

  20. 20

    Build Typed GraphQL Queries in TypeScript without the code generation - acro5piano/typed-graphqlify

    2018 · github.com · its alternatives →

  21. 21

    Simple, no code, mock APIs

    2024 · reffresh.com · its alternatives →

  22. 22

    Auto-generate documentation for your GraphQL API

    2022 · github.com · its alternatives →

  23. 23

    GraphQL APIs in TypeScript with complete e2e type safety

    2021 · uniform-graphql.whatsgood.dog · its alternatives →

  24. 24

    GraphQL client and GraphQL code generator with GraphQL autocomplete library generation ⚡⚡⚡ for browser,nodejs and react native ( apollo compatible ) - GitHub - graphql-editor/graphql-zeus: GraphQL client and GraphQL code generator with GraphQL autocomplete library generation ⚡⚡⚡ for browser,nodejs a

    2022 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →