Dev tools · alternatives · 2026

24 alternatives to Bolter

All-in-one tool to build, test and document APIs

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Bolter launched in 2022; newer entries below may have overtaken it.

1. 1
   bolt.new▲1,233

   Prompt, run, edit & deploy full-stack web apps

   2024 · bolt.new · its alternatives →

2. 2
   API Tester▲209

   The easiest way to test APIs

   2017 · its alternatives →

3. 3
   Sparrow▲331

   The Open Source API Testing Tool For All Developers

   2024 · its alternatives →

4. 4
   Tool Finder▲1,327

   Your shortcut to better software

   2025 · toolfinder.com · its alternatives →

5. 5
   Cursor for your API▲478

   Generate, edit, lint & test your API workflow in one place

   Sep 2025 · app.getelva.ai · its alternatives →

6. 6
   DocuWriter.ai▲109

   Automated AI-powered tools for Developers

   2023 · its alternatives →

7. 7
   API_TESTER▲249

   Test your APIs right from the macOS menu bar

   2025 · apps.apple.com · its alternatives →

8. 8
   ApyHub▲604

   Discover, test, validate and consume powerful utility APIs

   2023 · its alternatives →

9. 9
   Postman for Mac (Beta)▲368

   Build, test, and document your APIs faster

   2016 · its alternatives →

10. 10
    Betatesters.io▲208

    The platform connecting mobile developers and beta testers

    2017 · its alternatives →

11. 11
    Aspen▲190

    Blazing fast API tester with AI helper & no login required

    2024 · its alternatives →

12. 12
    Akto's Test Editor▲143

    Your playground for writing custom API security tests

    2023 · its alternatives →

13. 13
    Loader generator▲169

    Create animated loaders and generate production React code

    2020 · its alternatives →

14. 14
    Toolbuilder▲166

    No code AI tool building platform

    2023 · its alternatives →

15. 15
    DeveloperHub.io▲74

    The most advanced tool for creating product and API docs

    2023 · its alternatives →

16. 16
    API Flow Integration Tool▲73

    Powerful tool for API flow integration, testing, prototyping

    2020 · its alternatives →

17. 17NW
    New way to test APIs with OpenAPI and Postman▲80

    2021 · github.com · its alternatives →

18. 18
    TestMace▲136

    Work with an API and create automated tests without coding

    2019 · its alternatives →

19. 19
    Hitman.app▲119

    Collaboration tool to test APIs & publish beautiful API docs

    2021 · its alternatives →

20. 20
    ApiHome▲73

    Home of API testing

    2022 · its alternatives →

21. 21
    React code generator component for CRUD apps based on API response▲7

    Website and aps builder. Ready out of the Box.

    2022 · refine.dev · its alternatives →

22. 22
    Rester▲4

    Visual Test Builder for REST APIs.

    2023 · its alternatives →

23. 23
    Stack Tools Pro▲9

    The developer’s super toolkit

    2025 · stacktoolspro.vercel.app · its alternatives →

24. 24
    Tooly▲12

    Developer tools

    2024 · 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 →