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Updated March 28, 2026

Grammarly vs QuillBot: Which Writing AI Should You Use in 2026?

Grammarly excels at grammar and tone correction while QuillBot specialises in paraphrasing and summarisation. We compare both to help you choose the right writing assistant.

Grammarly logo

Grammarly

freemium

AI writing assistant that checks grammar, style, tone, and clarity in real time. Essential for professional writing.

4.7/5 · 18,900 reviews

QuillBot logo

QuillBot

freemium

AI paraphrasing and grammar checking tool trusted by 35M+ users. Rewrite, summarize, translate, and check citations — all in one place.

4.5/5 · 22,000 reviews

Our Verdict

Grammarly is the better all-round writing companion; QuillBot is unmatched for paraphrasing and academic rewriting.

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