Mistral vs Grammarly: Which is Better in 2026?
At a Glance
Overall Scores
Overall
Mistral
77
Grammarly
87
Quality
Mistral
80
Grammarly
90
Ease of Use
Mistral
72
Grammarly
95
Value
Mistral
82
Grammarly
78
Feature Comparison
| Feature | Mistral | Grammarly |
|---|---|---|
| Text Generation | ||
| Image Input | ||
| Image Generation | ||
| Voice Mode | ||
| Web Search | ||
| Code Execution | ||
| API Access | ||
| File Upload | ||
| Persistent Memory | ||
| Custom GPTs / Bots | ||
| Long Form Content | ||
| Short Form Copy | ||
| Brand Voice | ||
| Seo Optimization | ||
| Team Collaboration | ||
| Plagiarism Check | ||
| Template Library | ||
| Browser Extension | ||
| Multilingual |
Specifications
| Spec | Mistral | Grammarly |
|---|---|---|
| Context Window | 128K tokens | — |
| Max Output | 64K tokens | — |
| Models | Mistral Large, Mistral Small, Pixtral | — |
| Word Limit | — | Unlimited corrections, 1000 AI prompts/mo on Premium |
| Languages | — | English (primary), 7 additional for translation |
| Templates | — | N/A — works inline across all apps |
| Integrations | — | Google Docs, Outlook, Slack, MS Word, 500K+ apps via extension |
| Model Backend | — | Proprietary NLP + GPT-based generative AI |
| Browser Extension | — | Chrome, Firefox, Safari, Edge |
Pricing Comparison
Pros & Cons
What Reddit Says
Mistral
58% positiveEU users appreciate Mistral's privacy stance and multilingual capabilities. The interface and ecosystem are seen as less mature compared to US competitors. API users praise the pricing.
Grammarly
74% positiveGrammarly is widely loved for everyday writing improvement. Premium is considered essential by many professionals. GrammarlyGO gets mixed reviews — useful but not a ChatGPT replacement.