LanguageTool

AI grammar and style checker for 30 languages

About LanguageTool

LanguageTool is a multilingual grammar, spelling and style checker that works in browsers, office suites and email clients. In practice, it explains each correction, rewrites sentences for clarity and tone, and checks punctuation rules that basic spellcheckers miss. That combination makes it a practical pick for people who want capable AI help without juggling several separate apps or losing track of earlier work.

LanguageTool key facts

Category: AI Chat & Assistants
Pricing: Freemium — a free tier lets you start, and paid plans are available if you need more.
Focus areas: grammar, writing, proofreading
Official site: languagetool.org

About the AI Chat & Assistants category

Conversational AI assistants for writing, coding, research, and everyday questions. The AI Chat & Assistants category on Tools Hub currently lists 151 tools. Alongside LanguageTool, it includes Lex, TextCortex, Clearscope, MarketMuse.

FreemiumAI Chat & Assistantsgrammarwritingproofreading

More in AI Chat & Assistants

Comparing tools in the AI Chat & Assistants category? These related listings are worth a look: Lex — Minimal AI writing editor for drafting documents; TextCortex — AI writing assistant with customizable personas; Clearscope — Content optimization platform for search-focused teams.