Ruth, Vendr's AI negotiation agent, reveals pricing and winning negotiation tactics instantly

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Castle

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.

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How much does Castle cost?

Median buyer pays
$50,000
per year
Based on data from 8 purchases.
Median: $50,000
$37,710
$654,314
LowHigh

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.

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About Vendr

How can Vendr help me?

Vendr guarantees a low cost for software, no sales calls needed.
Meet Ruth, Vendr's AI negotiation agentRuth
Ruth, trained by Vendr's negotiation experts, provides:
  • Comprehensive software pricing benchmarks across dozens of spend categories
  • Step-by-step negotiation insights and guidance
Chat with Ruth for free