Doppel

Doppel is a social engineering defense platform that uses AI and agentic automation to find and remove impersonation, phishing and fraud campaigns aimed at a company, its executives and its customers. It brings three areas together: digital risk protection, human risk management and email security. Digital risk protection covers brand and executive protection, detecting fake domains, social media accounts, paid ads and other lookalike infrastructure and automating takedowns. A Threat Graph links separate indicators across domains, social channels and email into a single campaign view. Human risk management provides phishing simulation and security awareness training. Email security includes phishing triage that helps a security operations team process reported messages. The vendor reports analyzing more than a billion threat indicators daily and median takedown times for domains, social media and ads of under ten hours. It is built for security teams in financial services, healthcare, media, retail, sports, technology, energy and other sectors, from small businesses to large enterprises. Published customer stories include ARK Invest and REA Group. Doppel is not a writing tool, despite the registry category, and its name is unrelated to the impersonation it defends against. The vendor does not publish prices. Its pricing page is a demo request form, and the team states it will contact applicants within 24 hours to schedule a personalized demonstration.