QuillBotStrong
Learneo, Inc.
AI paraphrasing, grammar-checking, and writing tool widely used by students and professionals.
BREAF's verdict
Why BREAF recommends (or doesn't) QuillBot, the full guide, and the sources it was checked against are Premium.
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Free tier
Basic paraphrasing with word/mode limits, basic grammar checking, limited summarizer/AI detector access
Commercial use
Not clearly stated by the vendor
Platforms
web, chrome-extension, windows, mac, ios, android
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