Castle
|Visit castle.io
How much does Castle cost?
Median buyer pays
$119,500
per year
Median: $119,500
$32,940$1,289,600
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About Castle
Castle Overview
Castle stops bots and account abuse with developer-grade behavioral signals, edge and in-app detection, and a single API for real-time fraud scoring.
Castle's 1 Product
Free tier of the Castle fraud prevention and account security platform. Includes up to 1,000 API calls per month, all core features, 3 days of data retention, 3 seats, 1 environment, and documentation-only support. Intended for evaluation before going live.
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