Dev tools · alternatives · 2026

24 alternatives to Stream

Testing

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

1. 1
   test▲6

   test

   2017 · albertchuang.com · its alternatives →

2. 2
   test▲2

   test

   2019 · its alternatives →

3. 3LT
   Load testing with AWS Lambda▲6

   2016 · veldstra.org · its alternatives →

4. 4
   AbTest.io▲122

   A free url shortener with A/B testing features

   2017 · cbsplit.com · its alternatives →

5. 5RJ
   Rethinking JavaScript Test Coverage▲8

   2018 · medium.com · its alternatives →

6. 6AI
   AbTest.io a free url shortener with A/B testing features▲7

   2017 · abtest.io · its alternatives →

7. 7
   Mockingbird: Generate mock data streams for your next data project▲7

   2023 · mockingbird.tinybird.co · its alternatives →

8. 8JH
   JSONator – HTTP endpoints for mock data▲7

   2014 · jsonator.herokuapp.com · its alternatives →

9. 9
   test▲10

   test

   2025 · its alternatives →

10. 10
    A decorator based testing framework for TypeScript▲6

    2021 · github.com · its alternatives →

11. 11
    Testing▲3

    testing

    2025 · its alternatives →

12. 12
    Test▲13

    123

    2018 · its alternatives →

13. 13SM
    Silk – Markdown driven API tests▲8

    2016 · medium.com · its alternatives →

14. 14
    JavaScript unit testing in under 30 lines▲15

    JavaScript unit testing in under 30 lines. GitHub Gist: instantly share code, notes, and snippets.

    2018 · gist.github.com · its alternatives →

15. 15AI
    Asserted.io – Test in Prod. Continuous Uptime Testing with Mocha▲6

    2020 · asserted.io · its alternatives →

16. 16
    Test Incoming requests▲5

    Tool for debugging on http requests

    2018 · requestbin.net · its alternatives →

17. 17ML
    My Load Testing Project▲7

    2011 · load.wondernetwork.com · its alternatives →

18. 18IB
    I built inthing.io, realtime streams with a Python / REST API▲8

    2016 · willmcgugan.com · its alternatives →

19. 19
    Open-source implementation of Meta's Unit TestGen–LLM in Golang▲5

    2024 · github.com · its alternatives →

20. 20PD
    progLipsum, Dead Simple Test Data Generation For Developers▲9

    2012 · proglipsum.com · its alternatives →

21. 21CA
    Cuppa – a testing framework for Java 8▲5

    2016 · cuppa.forgerock.org · its alternatives →

22. 22HC
    Hookbin – Capture and Inspect HTTP Requests▲6

    2016 · hookbin.com · its alternatives →

23. 23RG
    Rapidmock – Generate a mock API in seconds▲7

    2022 · rapidmock.com · its alternatives →

24. 24
    TestFlight.top▲5

    TestFlight Made Simple

    2018 · its alternatives →

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 →