Dev tools · alternatives · 2026

24 alternatives to Master Dev API

Debug test & optimize your code instantly – all in one API🚀

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1. 1
   API Tester▲209

   The easiest way to test APIs

   2017 · its alternatives →

2. 2
   DEV APIs▲330

   Powerful APIs to help grow your business

   2021 · its alternatives →

3. 3
   Apidog▲571

   All-in-one collaborative API development platform

   2024 · apidog.com · its alternatives →

4. 4
   BetterBugs.io▲669

   Capture bugs, record sessions, and fix with AI

   2024 · betterbugs.io · its alternatives →

5. 5
   API MAKER▲345

   Create your API in minutes with Notion

   2022 · its alternatives →

6. 6
   Tiny API▲538

   Enabling developers to monetise their code

   2023 · its alternatives →

7. 7
   Developerhub.io▲149

   Create beautiful powerful documentation, hassle-free.

   2018 · its alternatives →

8. 8IR
   Intercept.rest – Faster API debugging▲89

   Sharing an internal tool that accelerated my development work 10-fold, especially with API debugging. Thought fellow developers here might find it useful. As a developer, I often have trouble reproducing errors at the client end. https://intercept.rest lets me debug and monitor API requests and responses. It is similar to the Network tab in Chrome Developer Tools but works for any API: mobile apps, webhooks, frontend etc. After I shared it with a close circle of friends, they found it incredibly useful and even found new use cases, I never imagined. Been a long time lurker here and…

   2018 · its alternatives →

9. 9
   Apimint▲170

   Design and Mock API + code SDK + Auto Documentation

   2016 · its alternatives →

10. 10
    FetchSandboxfree tier, from $5/mo▲347

    API integration testing that remembers what breaks

    Jul 2026 · fetchsandbox.com · its alternatives →

11. 11
    debugcode.ai▲103

    Debug like never before with the power of AI

    2023 · its alternatives →

12. 12
    Abstract APIs▲348

    Simple, powerful APIs for everyday dev tasks

    2020 · its alternatives →

13. 13
    API Point▲90

    Automate all your routine dev work for free with API

    2022 · its alternatives →

14. 14
    Every Developer▲138

    Evaluate an API before you code

    2016 · its alternatives →

15. 15
    Code Snippets AI▲230

    Generate, refactor & debug with GPT-4. All inside VSCode

    2023 · its alternatives →

16. 16
    TestMace▲136

    Work with an API and create automated tests without coding

    2019 · its alternatives →

17. 17
    Developer Experience Portal▲98

    Generate SDKS and documentation in one click

    2018 · its alternatives →

18. 18
    ApiHome▲73

    Home of API testing

    2022 · its alternatives →

19. 19NW
    New way to test APIs with OpenAPI and Postman▲80

    2021 · github.com · its alternatives →

20. 20
    FirstMate▲29

    AI code reviews & Pipeline debugging

    2024 · its alternatives →

21. 21
    code-ray▲60

    Live debugging tool for software developers

    2021 · its alternatives →

22. 22
    CoableAI - Code Writing & Debugging▲77

    CodableAI can help write, modify and debug code instantly

    2023 · its alternatives →

23. 23
    99Tools▲7

    All-in-one developer & network toolkit

    2025 · 99tools.in · its alternatives →

24. 24
    Mayhem for API▲70

    Automated REST API testing to find bugs in minutes

    2021 · 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 →