QuillBot

WritingFreemium

★4.4

AI paraphrasing and grammar tool. Rewrite sentences, check grammar, summarize text, and detect AI-written content. Used by millions of students and professionals.

Key Features

✓7 paraphrasing modes
✓Grammar checker
✓Summarizer
✓AI content detector
✓Citation generator

👍 Pros

+Excellent paraphrasing quality
+Grammar checker included
+Browser extension available
+Generous free tier

👎 Cons

−Premium features locked behind paywall
−Sometimes over-paraphrases
−Limited creative writing support
−Citation generator needs improvement

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