Quillbot.com (Domain) Investigation Report

Quillbot.com is a well-established AI-powered writing and paraphrasing tool with a strong global presence, primarily receiving traffic from the United States, Philippines, and India. It ranks about #1,100 worldwide with around 43.5 million visits monthly. The site uses modern web infrastructure and trusted technologies like Cloudflare and Google Analytics, and holds several active U.S. trademarks under the ownership of Learneo, Inc. A physical location in Jaipur, India, is listed with a positive Google rating of 4.9 stars from 13 reviews. However, many user reports highlight issues with poor customer service, billing disputes including unauthorized charges, refund difficulties, and inconsistent AI detection accuracy. While Quillbot is not blacklisted by security services and shows no scam flags, complaint sites show ongoing challenges with payment and support reliability. No lawsuits involving Quillbot were found. Caution is advised primarily around payment and support matters, although the tool itself is broadly functional.