Dev tools · alternatives · 2026

24 alternatives to Alloy Unified API

One API to rule them all

Alloy Unified API provides a single API interface that developers can use to build integration features once and scale them across multiple third-party data sources. Instead of writing separate code for each… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Alloy Unified API launched in 2023; newer entries below may have overtaken it.

1. 1
   Alloy ▲433

   AI prototyping with your real app

   Nov 2025 · alloy.app · its alternatives →

2. 2
   Alloy Automation▲388

   Complex automation made easy, and with no code

   2019 · runalloy.com · its alternatives →

3. 3
   Eden AI▲563

   Seamlessly merging the top AI APIs into one

   2023 · edenai.co · its alternatives →

4. 4
   Atomic.io 2.0▲328

   Ultra fast, scalable and fully collaborative prototyping

   2016 · atomic.io · its alternatives →

5. 5
   DEV APIs▲320

   Powerful APIs to help grow your business

   2021 · nocodeapi.com · its alternatives →

6. 6
   Alloy▲88

   Boilerplate for building web applications with Go (golang)

   2017 · growthmetrics.io · its alternatives →

7. 7
   Merge 2.0▲497

   Launch hundreds of integrations in days for free

   2022 · merge.dev · its alternatives →

8. 8
   APIPark▲719

   Your open source AI gateway & API developer portal

   2024 · apipark.com · its alternatives →

9. 9
   Revert▲602

   Open-source unified API to build product integrations

   2023 · its alternatives →

10. 10
    API List▲559

    A collective list of APIs. Build something.

    2017 · apilist.fun · its alternatives →

11. 11
    Apidog▲570

    Development teams often struggle with using multiple tools like Postman and Swagger for API design, development, and testing. This fragmented approach leads to outdated API specs and chaotic collaboration. So we built Apidog: a single, unified API platform for team collaboration. It has a beautiful interface that makes it easy to create API spec, generate request data from API spec, validate responses, create mock data, orchestrate test scenarios, and publish API documentation. Apidog = Postman + Swagger + Mock + JMeter.

    2024 · apidog.com · its alternatives →

12. 12
    Alloy▲281

    A web browser for the power user

    2016 · alloy.simoncaminada.ch · its alternatives →

13. 13
    Abstract APIs▲341

    Simple, powerful APIs for everyday dev tasks

    2020 · abstractapi.com · its alternatives →

14. 14
    Base API▲277

    API for authentication, email sending, images and more!

    2019 · base-api.io · its alternatives →

15. 15
    C1 by Thesys▲629

    Make AI apps respond with interactive UI in real-time

    2025 · thesys.dev · its alternatives →

16. 16
    Orbital – Dynamically unifying APIs and data with no glue code▲86

    Hey HN, I'm excited to share Orbital, a new approach for unifying APIs and Data sources! Rather than relying on glue code to bridge endpoints, Orbital leverages annotations in schemas & API specs to build the integration dynamically. The traditional method of crafting glue code often becomes repetitive and burdensome to maintain in the long run. With Orbital, developers embed tags to their existing API specs (OAP, Protobuf, etc), indicating where data can be sourced, and publish these specs to Orbital (which runs self-hosted). Consumers query these tags with our TaxiQL language, and Orbital…

    2023 · github.com · its alternatives →

17. 17
    Tiny API▲538

    Enabling developers to monetise their code

    2023 · tinyapi.co · its alternatives →

18. 18
    Atomic▲444

    The fastest way to design beautiful interactions

    2015 · atomic.io · its alternatives →

19. 19
    Outerbase 2.0▲470

    Navigate your data with AI

    2024 · its alternatives →

20. 20
    Percy.io, a continuous visual integration tool▲249

    2015 · percy.io · its alternatives →

21. 21
    Merge▲155

    One API for project management and ticketing integrations

    2022 · merge.dev · its alternatives →

22. 22
    Apiway.ai▲336

    Connect apps with each other

    2020 · apiway.ai · its alternatives →

23. 23TB
    Task-Based Electron Web Browser▲148

    A web browser for the power user. Forget the browser window full of unsorted, jammed tabs. Alloy is built up on Tasks, of which every has its own Tablist. You only see the relevant Tabs for your current Task.

    2016 · alloy.simoncaminada.ch · its alternatives →

24. 24
    Transposit▲130

    Build API-dependent applications effortlessly

    2019 · transposit.com · 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 →