Side-by-side comparison of Grammarly and QuillBot in 2026. Compare ratings, pricing, features, pros and cons to pick the right AI tool.
🏆 Our Pick: Grammarly
If you specifically need powerful rewriting features, QuillBot is the better fit.
*Both links are affiliate links. We earn a commission regardless of which you choose - which is why the verdict above matters more than the links.*
Grammarly and QuillBot are both popular Writing tools, but they serve different needs. Grammarly shines in accurate grammar checking, while QuillBot excels at powerful rewriting features. On pricing, Grammarly is freemium and QuillBot is freemium. Grammarly edges ahead in user satisfaction with a 4.6/5 rating. Whether you prioritize features, budget, or workflow fit, the detailed comparison below will help you decide.
If you're a solo developer building a SaaS, pick Grammarly. If you're a content creator focused on powerful rewriting features, pick QuillBot. If budget is tight, Grammarly's freemium tier is more generous.
| Feature | GrammarlyFreemium | QuillBotFreemium |
|---|---|---|
| Rating | ★★★★☆4.6👑 (3800 reviews) | ★★★★☆4.3 (2100 reviews) |
| Pricing | Freemium | Freemium |
| Category | Writing | Writing |
| Description | AI writing assistant for grammar checking, style optimization and tone adjustment across platforms | AI paraphrasing and summarizing tool for rewriting sentences, checking grammar and generating summaries |
| Website | grammarly.com → | quillbot.com → |
| Metric | Grammarly | QuillBot |
|---|---|---|
| Rating | 4.6/5👑 | 4.3/5 |
| Review Count | 3800 | 2100 |
| Pricing Model | Freemium | Freemium |
| Category | Writing | Writing |
| Tags | 语法编辑写作 | 改写摘要语法 |
| Description | AI writing assistant for grammar checking, style optimization and tone adjustment across platforms | AI paraphrasing and summarizing tool for rewriting sentences, checking grammar and generating summaries |
| Featured | Yes | No |
Choose Grammarly if you prioritize overall quality and higher user ratings — it leads with a 4.6/5 rating.
Choose QuillBot if its features align better with your specific workflow and use cases.
Both Grammarly and QuillBot are excellent AI tools in the Writing space. The best choice depends on your specific use case, budget, and workflow. We recommend trying free plans when available before committing to a paid subscription.
Based on user ratings, Grammarly is slightly better with a 4.6/5 rating vs 4.3/5. However, "better" depends on your specific needs — review the pros, cons, and feature comparison above to decide.
Both Grammarly and QuillBot share the same freemium pricing model. Visit their official websites for detailed plan and pricing information.
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