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Polymer AI Security is a commercial ai threat detection tool by Polymer. Protect AI Layer is a commercial ai threat detection tool by Protect AI. Compare features, ratings, integrations, and community reviews side by side to find the best ai threat detection fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Security teams protecting SaaS environments where AI agents access sensitive data should pick Polymer AI Security for its identity-aware access control that treats AI identities as seriously as human ones, a gap most runtime platforms ignore. The platform maps audit logs directly to HIPAA, SOC 2, CCPA, and GDPR without manual translation, and its shadow AI detection catches unauthorized LLM usage before it becomes a breach. Not the fit for organizations still running primarily on-premises infrastructure or those needing broader vulnerability management beyond data access and classification.
Security teams protecting AI applications in production need Protect AI Layer because it catches multi-turn attacks and RAG poisoning that static scanning misses entirely. The platform monitors 27 turnkey policies mapped to NIST and MITRE frameworks with automated remediation, covering the full detection-to-response chain that most AI security tools abandon after flagging a problem. Skip this if you're looking for pre-deployment code scanning; Protect AI Layer is runtime-only and assumes your AI app is already running.
Runtime security platform for AI workflows and SaaS data protection
Runtime security platform for AI apps with threat detection and monitoring
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Common questions about comparing Polymer AI Security vs Protect AI Layer for your ai threat detection needs.
Polymer AI Security: Runtime security platform for AI workflows and SaaS data protection. built by Polymer. headquartered in United States. Core capabilities include Identity-aware access management for human and AI identities, Continuous data classification and labeling, Real-time risk scoring and vulnerability assessment..
Protect AI Layer: Runtime security platform for AI apps with threat detection and monitoring. built by Protect AI. headquartered in Germany. Core capabilities include Automatic AI application discovery using eBPF monitoring, 27 turnkey security policies based on 15 security scanners, End-to-end monitoring of AI interactions including tool calls and function calls..
Both serve the AI Threat Detection market but differ in approach, feature depth, and target audience.
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