Grammarly vs LanguageTool: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Grammarly and LanguageTool side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, Grammarly leads on higher user rating; LanguageTool leads on lower entry price. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Grammarly
Write with clarity, confidence, and correctness
Best for you if:
- • You want works across many platforms
LanguageTool
Catch grammar, spelling, and style errors in 30+ languages
Best for you if:
- • You want good grammar checker
| At a Glance | Grammarly | LanguageTool |
|---|---|---|
Starts at | Free plan, paid from $12/mo, billed monthly Pro plan | Free plan, paid from $4.99/mo, billed monthly Premium plan |
Category | AI Writing Writing Apps | Grammar & Style Writing & Content |
Rating | 4.7/5 G2 4.7 · Capterra 4.7 21,296 reviews | 4.2/5 Capterra 4.1 · G2 4.4 95 reviews |
Free plan | Yes | Yes |
Watch out for | No mention of overage fees for AI prompts | n/a |
Choose Grammarly or LanguageTool?
Choose Grammarly if
- You want works across many platforms
- You want real-time suggestions
- You work in AI writing, not grammar & style
Choose LanguageTool if
- You want good grammar checker
- You want privacy focused
- Budget matters ($4.99/mo, billed monthly vs $12/mo, billed monthly)
- You work in grammar & style, not AI writing
In-Depth Analysis
Grammarly
Write with clarity, confidence, and correctness
Grammarly's pricing is fair for individual users, with a generous Free tier and a reasonably priced Pro tier at $12/month.
Watch out
No mention of overage fees for AI prompts
Strengths
- Pro: Works across many platforms
- Pro: Real-time suggestions
- Pro: Tone and clarity feedback
- Pro: Good free tier
Weaknesses
- Con: Premium features expensive
- Con: Sometimes suggests unnecessary changes
- Con: Privacy concerns with cloud processing
Key features
LanguageTool
Catch grammar, spelling, and style errors in 30+ languages
LanguageTool's pricing is quite fair, especially with the generous Free tier and the competitive Premium tier at $4.99/month.
Strengths
- Pro: Good grammar checker
- Pro: Privacy focused
- Pro: Multi-language
- Pro: Browser extension
- Pro: Self-hostable
Weaknesses
- Con: Less advanced than Grammarly
- Con: Premium expensive
- Con: Integration limited
- Con: AI features basic
- Con: Style suggestions limited
Key features
Plans and prices: Grammarly vs LanguageTool
| Tool | Plans and prices | Source |
|---|---|---|
| Grammarly |
| grammarly.com/pricing read Oct 23, 2026 |
| LanguageTool |
| languagetool.org/pricing read Oct 1, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Grammarly pricing and LanguageTool pricing.
Key Takeaways
Grammarly
- Higher user rating: 4.7/5 vs 4.2/5
LanguageTool
- Lower entry price: $4.99/mo, billed monthly vs $12/mo, billed monthly
What the data shows
On the data below, Grammarly leads on higher user rating; LanguageTool leads on lower entry price. We do not name an overall winner for this pair.
- Grammarly has the higher user rating (4.7/5 from 21,296 reviews for Grammarly, 4.2/5 from 95 reviews for LanguageTool).
- LanguageTool has the lower entry price: $4.99/mo, billed monthly (Premium) against $12/mo, billed monthly (Pro) for Grammarly.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Grammarly and LanguageTool compare in 2026?
On the data below, Grammarly leads on higher user rating; LanguageTool leads on lower entry price. We do not name an overall winner for this pair. Grammarly has the higher user rating (4.7/5 from 21,296 reviews for Grammarly, 4.2/5 from 95 reviews for LanguageTool). LanguageTool has the lower entry price: $4.99/mo, billed monthly (Premium) against $12/mo, billed monthly (Pro) for Grammarly. Both have a free plan.
What are Grammarly and LanguageTool used for?
Grammarly: Write with clarity, confidence, and correctness. LanguageTool: Catch grammar, spelling, and style errors in 30+ languages.
What does Grammarly cost vs LanguageTool?
Grammarly's cheapest paid plan is Pro at $12/mo, billed monthly; it also has a free plan. LanguageTool's cheapest paid plan is Premium at $4.99/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 23, 2026.
What's the main difference between Grammarly and LanguageTool?
Grammarly's main strength: works across many platforms. LanguageTool's main strength: good grammar checker.