AI · alternatives · 2026

24 alternatives to Propel ML

Machine learning for Javascript

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Propel ML launched in 2018; newer entries below may have overtaken it.

1. 1
   ML5.js▲249

   Friendly machine learning for the web

   2018 · ml5js.org · its alternatives →

2. 2
   Propel Data▲76

   An API to build in-product analytics

   2022 · propeldata.com · its alternatives →

3. 3
   TensorFlow 1.0▲823

   Open-source machine learning library by Google

   2017 · tensorflow.org · its alternatives →

4. 4
   NotebookJS▲109

   Scientific computation for JavaScript

   2016 · datazar.com · its alternatives →

5. 5
   Mage▲595

   The fastest way to build and use AI

   2022 · mage.ai · its alternatives →

6. 6
   Paperspace for Machine Learning▲152

   A Linux desktop in the cloud built for Machine Learning

   2016 · its alternatives →

7. 7
   DataFuel.dev▲344

   Turn websites into LLM-ready data.

   2024 · datafuel.dev · its alternatives →

8. 8
   MakeML▲274

   Train Neural Networks without a line of code

   2019 · makeml.app · its alternatives →

9. 9
   Fast.js – faster reimplementations of native JavaScript functions▲323

   Faster user-land reimplementations for several common builtin native JavaScript functions. - codemix/fast.js

   2014 · github.com · its alternatives →

10. 10
    StackML▲252

    Machine Learning platform in-browser, for creators

    2019 · its alternatives →

11. 11
    Continuous Machine Learning – CI/CD for Machine Learning Projects▲171

    Bring DevOps practices to your projects for automatic, reproducible, and fast machine learning.

    2020 · cml.dev · its alternatives →

12. 12
    Jax-JS, array library in JavaScript targeting WebGPU▲84

    JAX in pure JavaScript, as a flexible machine learning library and compiler.

    Jan 2026 · ss.ekzhang.com · its alternatives →

13. 13
    Backprop▲97

    Serverless machine learning API for every developer

    2021 · its alternatives →

14. 14
    JavaScript port of Scientist library for refactoring critical paths▲34

    :microscope: A JavaScript interpretation of the Ruby library Scientist, a library for carefully refactoring critical paths. - bugthesystem/scientist.js

    2016 · github.com · its alternatives →

15. 15GA
    GPU-Accelerated Digit Recognition with WebGL▲135

    2016 · erkaman.github.io · its alternatives →

16. 16
    TensorPort▲143

    Help teams apply machine learning to real-world applications

    2017 · its alternatives →

17. 17
    TensorSpace.js – Neural network 3D visualization framework▲167

    Neural network 3D visualization framework, build interactive and intuitive model in browsers, support pre-trained deep learning models from TensorFlow, Keras, TensorFlow.js - GitHub - tensorspace-team/tensorspace: Neural network 3D visualization framework, build interactive and intuitive model in br

    2018 · github.com · its alternatives →

18. 18
    Faster.js – a micro-optimizing JavaScript compiler▲89

    faster.js is a Babel plugin that compiles idiomatic Javascript to faster, micro-optimized Javascript. - vzhou842/faster.js

    2018 · github.com · its alternatives →

19. 19
    Procedural Character Animation with Machine Learning in Three.js▲94

    AI4Animation in javascript & three.js. Contribute to sneha-belkhale/AI4Animation-js development by creating an account on GitHub.

    2019 · github.com · its alternatives →

20. 20
    Apple MLX▲138

    An array framework for machine learning on Apple silicon

    2023 · pypi.org · its alternatives →

21. 21
    js.spec, a JavaScript implementation of clojure.spec▲96

    clojure.spec for Javascript. Contribute to prayerslayer/js.spec development by creating an account on GitHub.

    2016 · github.com · its alternatives →

22. 22HP
    High-performance ahead-of-time compiler for Machine Learning▲83

    2018 · scss.tcd.ie · its alternatives →

23. 23
    GUIs for Faster ML Prototyping and Sharing▲85

    Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work! - gradio-app/gradio

    2020 · github.com · its alternatives →

24. 24BP
    Build predictive models with no prior ML experience▲70

    TLDR: Product developers need tools designed for them to build ML models. We’d love for you to try a demo of Mage without needing to sign up: https://www.mage.ai/onboarding My name is Tommy DANGerous (or Tommy Dang) and I’m the CEO and co-founder at Mage. I worked at Airbnb for over 5 years as a product developer building features for guests. Mage is a web-based tool for building, training, and deploying ML models that make predictions based off your data. Training and using ML models in production typically requires working knowledge of building data pipelines, algorithms,…

    2022 · 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 →