LanguageTool vs Lex

Side-by-side comparison · 2026

LanguageTool

LanguageTool is a free online proofreading service with AI-based grammar checking, wide compatibility, premium features, and use cases for writers, businesses,

Freemium

Full listing Visit

Lex

✍️ Writing & Content

A word processor with artificial intelligence baked in, so you can write faster.

Freemium

Full listing Visit

Feature

LanguageTool

Lex

Pricing

Freemium