QuillBot offers AI writing tools, such as a paraphraser, grammar checker and plagiarism detector, for students and professionals.
Founded in 2017 in Chicago, US, QuillBot, Inc. provides AI-driven writing assistance through tools including a paraphraser, grammar checker, plagiarism detector and citation generator. Users can access basic features free or pay for premium plans, and the company also works with educational institutions. Course Hero, Inc. acquired the company in August 2021. QuillBot has raised USD 4.27 mn across two funding deals, with its latest a Seed round of the same amount.
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