Castle Device Intelligence vs Imperva Account Takeover Protection: side-by-side comparison (2026)

Castle Device Intelligence: Device fingerprinting and intelligence for account security and fraud detection. Built by Castle.

Imperva Account Takeover Protection: Protects login endpoints from account takeover attacks and credential fraud. Built by Imperva.

The table above shows where their features, integrations, deployment and company size fit differ.

Castle Device Intelligence is made by Castle. Imperva Account Takeover Protection is made by Imperva. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Castle Device Intelligence and Imperva Account Takeover Protection are both Fraud & Account Takeover Prevention products. Use the table above to see where features, deployment and company size fit differ.