Alternatives

The Best Retext Alternatives in 2026

24 alternatives1 free · 21 open source

Looking for something like Retext? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 21 are open source.

About Retextgithub.com/retextjs/retext
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Retext processes natural language through a plugin based toolkit in the unified JavaScript ecosystem.

PricingNot confirmed
Platforms—

Top picks at a glance

Quick comparison

#AlternativePricingOpen sourcePlatforms
1natural —Yes—
2OpenNLP —Not statedWeb
3stdlib —Yes—
4Mixed Models —Yes—
5Crystalline —Yes—
6Polyglot —Not stated—
7Treat —Not stated—
8Awexplor.github.io —YesWeb
9Twitter Text Java —Yes—
10JEnv For Windows —YesWindows
24 shown

All Retext alternatives

1

natural

github.com/NaturalNode/naturalOpen source
Also covers open source and programming · same kind of open-source project

Natural provides general purpose natural language processing utilities for applications built with Node.js.

3

stdlib

github.com/stdlib-js/stdlibOpen source
Also covers open source and programming · same kind of open-source project

The stdlib project provides a numerical library for JavaScript and TypeScript applications.

7

Treat

github.com/louismullie/treat
Also covers programming · same kind of open-source project

Treat supplies Ruby developers with a framework for natural language processing.

11

frog

github.com/LanguageMachines/frogOpen source
Also covers open source and programming · same kind of open-source project

Frog combines memory based NLP modules for Dutch, including tagging, lemmatization, morphology analysis, and dependency parsing.

13

shimmytok

github.com/Michael-A-Kuykendall/shimmytokFreeOpen source
Also covers open source and programming · same kind of open-source project · free

The shimmytok project provides a pure Rust GGUF tokenizer compatible with llama.cpp and ready for WebAssembly.

14

go-geom

github.com/twpayne/go-geomOpen source
Also covers open source and programming · same kind of open-source project

The go-geom package provides geometry types for geospatial applications written in Go.

15

ML.NET

github.com/dotnet/machinelearningOpen source
Also covers open source and programming · same kind of open-source project

ML.NET provides an open source, cross platform machine learning framework for .NET applications.

16

pgmpy

github.com/pgmpy/pgmpyOpen source
Also covers open source and programming · same kind of open-source project

pgmpy provides Python tools for causal inference and probabilistic reasoning.

18

snowball

github.com/tebeka/snowballOpen source
Also covers open source and programming · same kind of open-source project

The snowball project implements a Snowball stemming algorithm for applications written in Go.

19

XGBoost

github.com/dmlc/xgboostOpen source
Also covers open source and programming · same kind of open-source project

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library.

21

RunMat

github.com/runmat-org/runmatOpen source
Also covers open source and programming · same kind of open-source project

RunMat executes MATLAB syntax for math and physics, with GPU acceleration and geometry or finite element support.

22

python-frog

github.com/proycon/python-frogOpen source
Also covers open source and programming · same kind of open-source project

Python bindings for Frog expose Dutch NLP functions such as tagging, lemmatization, named entity recognition, and parsing.

24

jadx

github.com/skylot/jadxOpen source
Also covers open source and programming · same kind of open-source project

Convert Android DEX bytecode into Java source with jadx, a decompiler documented in this project repository.

No alternatives match this filter.

Alternatives to similar tools

All alternatives
What is the best alternative to Retext?
Based on features, tags and platforms, the closest alternatives to Retext are natural, OpenNLP, and stdlib.
Is there a free alternative to Retext?
Yes. shimmytok is free or offer a free plan.
Are there open-source alternatives to Retext?
Yes: natural, stdlib, Mixed Models, and Crystalline.

Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative