Software Alternatives & Reviews


Platforms and tools for creating, managing, and using APIs.

The Best API Products based on votes, our collection of reviews, verified products.
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632 API Products!

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Top 50 API Products

  1. 1

    Insomnia REST

    The most intuitive cross-platform REST API Client 😴

  2. 2


    Save 2-4 weeks / 90% of the code building web apps by automating API integrations and security.

  3. 3


    Real-time notifications on your Android, iPhone, iPad, and Desktop

  4. 4


    Pushbullet - Your devices working better together

  5. 5

    NLP Cloud

    High performance AI models, ready for production, served through a REST API. Fine-tune and deploy your own models. Easily use generative AI in production.

  6. 6


    Turn your code into a business with hosted and monetized APIs

  7. 7

    Screenshot Bin

    Generate website screenshots and thumbnails at scale, right from your app. Screenshots as a service.

  8. 8


    Instantly generate text into a beautiful text thumbnail

  9. 9

    KDE Connect

    Integrate Android with the KDE Desktop

  10. 10


    A PHP full-stack web framework

  11. 11


    Stoplight is an API Design, Development, and Documentation platform that enables consistency, reusability, and quality in your API lifecycle, all with an easy, enjoyable developer experience.

  12. 12


    Join is a marketplace for influencers and advertisers to collaborate.

  13. 13


    Connect your app with shopping platforms. As many as you need. Via one integration.

  14. 14

    Step CI

    API Testing and Monitoring made simple

  15. 15


    Simple, Robust Job Scheduling For Your Application

  16. 16

    SIA "Nordigen Solutions"

    Description Nordigen is a freemium open banking platform.

  17. 17


    #No.1 CRM with email and SMS marketing tools

  18. 18

    Blockchain Infrastructure Cloud

  19. 19

    Thumbnails Cloud

    The simplest API for generating file thumbnails

  20. 20

    Pocket Network

    Pocket provides a trustless API Layer and developer tools, allowing easy access to any blockchain.

  21. 21 service instant browser push notifications.

  22. 22


    HttpMaster is a professional software tool for testing and debugging HTTP applications, primarily aimed at REST API applications and web services.

  23. 23


    NLP tool for understanding, changing & playing w/ english.

  24. 24

    The simplest way of scheduling HTTP requests.

  25. 25


    QPush is a free service that lets you easily push text and links from PC to iPhone.

  26. 26

    Dr. Memory

    Memory Debugger for Windows, Linux, and Mac

  27. 27


    Mobile Recharge API and Bill Payment API

  28. 28


    API for Estimating Carbon Emissions of Organizations

  29. 29


    HTTP REST client tool for emacs

  30. 30


    Crosscheck Networks designed SOAPSonar from the ground-up as a comprehensive testing solution with...

  31. 31

    Blog Cover

    Cover image generator for your blog post

  32. 32

    API Diff helps you check changes within two versions of an API.

  33. 33

    Climatiq Emission Tracking API

    Climatiq makes it easy to automate emission calculations with a REST API.

  34. 34


    Convert your website articles into podcasts

  35. 35


    Graphic editor build in JS to create isometric illustrations

  36. 36

    Logon Utility

    Bulk SMS API its very easy and fast process to DNS pointing website

  37. 37

    Eden AI

    Regrouping the best AI APIs for 10mn integration in your code

  38. 38

    BugBug allows you to automate testing without coding, so anyone can check that their website or application looks and works as it should.

  39. 39


    Schedules you can rely on

  40. 40


    Kopy is the best way to copy/paste your text across your devices.

  41. 41


    CellSend is a free service for sharing texts, links and pictures across all your devices.

  42. 42

    Icon Horse

    Bulletproof logo icons for any website

  43. 43


    Facebook's open source conversational AI tech

  44. 44

    Microlink screenshot

    Take a screenshot of any website

  45. 45

    Petal Technology

    APIs for brain-computer interface software development.

  46. 46

    CSV Generator

    Online random data generator (CSV, SQL, JSON) and REST API.

  47. 47

    Pricing API for Walmart

    Access on-demand pricing data for 20 million+ products on

  48. 48


    Free and Open Source screenshot website service

  49. 49


    Simple Rest API client

  50. 50


    Flagright is a risk-based transaction monitoring API for fintech startups.