Dev tools · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Low-code platform to build user flows with your current API or IdP launched in 2021; newer entries below may have overtaken it.

1. 1
   Flowlet▲275

   A low-code platform for connecting and providing APIs

   2022 · flowlet.app · its alternatives →

2. 2
   Flowhub▲85

   Let's Make Code More Playful (Beta Open)

   2014 · 12bet.review · its alternatives →

3. 3
   Build0▲349

   Build custom internal apps in minutes, no coding required

   Nov 2025 · build0.ai · its alternatives →

4. 4
   Built.io Flow express▲89

   IFTTT for business users.

   2016 · its alternatives →

5. 5
   Tangle.io▲121

   Build enterprise apps fast - low code, no limits

   2023 · tangle.io · its alternatives →

6. 6
   ILLA Cloud 2.0▲167

   Accelerate your internal tools development

   2023 · its alternatives →

7. 7
   Collabinate▲68

   an API for hosted activity streams

   2014 · its alternatives →

8. 8OA
   Online and open source low-code platform with live collaboration▲9

   2018 · icodebetter.com · its alternatives →

9. 9
   We're building a set of API's to help web developers▲9

   2013 · hoistapps.com · its alternatives →

10. 10OS
    Open-source API-only Builders Forum (beta)▲5

    2022 · youonlygetanapi.com · its alternatives →

11. 11UI
    User innovation with APIs▲6

    2012 · blog.elastic.io · its alternatives →

12. 12
    EZAPI Lifecycle Fabric▲11

    Low code API automation platform

    2022 · conektto.io · its alternatives →

13. 13IM
    I made an API builder for side projects▲6

    2022 · getquickbase.com · its alternatives →

14. 14
    APICloud▲3

    Low-code deveopment platform

    2019 · its alternatives →

15. 15
    Moon▲15

    A minimal, blazing fast user interface library.

    2017 · its alternatives →

16. 16CC
    Codebox - Cloud IDE as a Service▲8

    2013 · codebox.io · its alternatives →

17. 17UC
    Userflows – Create User Journeys in Seconds▲5

    2018 · userflows.marvelapp.com · its alternatives →

18. 18
    flow▲8

    Hire-ai-engine

    Oct 2025 · flow-hire-ai-engine.lovable.app · its alternatives →

19. 19
    Flowscript.AI▲8

    Provides a text-based interface to build and manage apps

    2024 · flowscript.ai · its alternatives →

20. 20TW
    Turn websites into structured APIs▲7

    2015 · kimonolabs.com · its alternatives →

21. 21
    Flowstate – A Kind of Copilot for Web App▲5

    2024 · flowstate.so · its alternatives →

22. 22
    iOS Library to Code Against Unified APIs▲9

    2017 · github.com · its alternatives →

23. 23
    Flows – Google Colab meets Notion, designed for AI workflows▲11

    Hey HN! Pretty excited to show Flows— something that we’ve been working on for past few weeks! What is Flows? Flows lets you create multi-step AI workflows in minutes by chaining modular blocks like: - LLM calls - API calls, - Code execution - RAG - Document Parsing …and 50+ more tools. Why You'll Love Flows - Test Flows on your datasets—with thousands of rows effortlessly! - Deploy workflows to production and scale your AI applications. - Collaborate with your team or share workflows publicly. Which workflow would you build with Flows? Share your ideas below!

    2025 · app.athina.ai · its alternatives →

24. 24
    Insight▲11

    IDE-like code search and navigation, on the cloud

    2017 · elastic.co · 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 →