LanguageTool checks grammar, punctuation, and spelling across more than 30 languages, with an AI writing assistant described on its page.
Grammarly Browser Extension
vsLanguagetool
Grammarly Browser Extension vs Languagetool
How do Grammarly Browser Extension and Languagetool compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Grammarly Browser Extension | Languagetool |
|---|---|---|
| What it is | Grammarly's browser extension checks grammar and clarity as users write across websites. | LanguageTool checks grammar and style across more than 25 languages, according to its project description. |
| Website | ||
| Type | App | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Browser extension, Web | Not recorded |
| Open source | Not stated | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Grammarly Browser Extension and Languagetool.
Harper checks grammar and spelling offline and is written in Rust, according to its repository.
Open source
24 alternativesProWritingAid checks grammar and writing style and integrates with Word, Google Docs, and Scrivener.




