Grammarly vs Frase
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A detailed comparison of Grammarly and Frase in 2026 — features, pricing, and which tool is right for you.
🏆 Quick verdict: Grammarly edges ahead with a ★ 4.5/5 score, but read the details below — the best choice still depends on your needs.
| Grammarly | Frase | |
|---|---|---|
| Rating | ★ 4.5/5 | ★ 4.2/5 |
| Pricing type | Freemium | Paid |
| Starting price | $12/mo | $15/mo |
| Category | AI Writing & Content | AI SEO & Marketing |
| Founded | 2009 | 2016 |
| Key features | Real-time grammar correction, Tone adjustment, GrammarlyGO (generative) | SEO research, Outline generation, AI content writing |
Grammarly
AI grammar and writing assistant
Grammarly checks grammar, spelling, and tone, and now includes GrammarlyGO for AI-generated and rewritten content. It works everywhere you type.
Pros- Works everywhere (web, apps, extensions)
- Excellent error correction
- Useful free plan
- Primarily English-focused
- Full feature set requires Premium
Frase
AI-powered SEO content research and optimization
Frase helps you research, write, and optimize content for SEO based on analysis of Google's top-ranking pages.
Pros- Strong SEO optimization
- Fast research
- Full toolset
- AI add-on costs extra
- Mainly English
Grammarly vs Frase: Which one should you choose?
If you prioritize works everywhere (web, apps, extensions), Grammarly is worth considering. Conversely, if strong seo optimization matters more to you, go with Frase. Both offer a free trial option, so it is best to try them out yourself before deciding.