Astrix Protect Secrets vs Delinea Platform: Side-by-Side Comparison (2026)

Astrix Protect Secrets

Enterprise security teams managing AI agents and non-human identities across multi-cloud environments should pick Astrix Protect Secrets because it's the only tool that treats AI agents as a distinct asset class requiring their own discovery, governance, and lifecycle controls rather than forcing them into existing PAM frameworks. The vendor covers four NIST CSF 2.0 functions including continuous monitoring and identity access control, with particular strength in real-time inventory and abnormal activity detection across AWS, Google Cloud, and Azure. Skip this if your organization hasn't yet deployed AI agents internally or uses a single cloud provider; the overhead of agent-centric governance only pays off once NHIs become operationally significant.

Delinea Platform

Mid-market and enterprise teams managing sprawling machine identity inventories alongside human access will get immediate value from Delinea Platform's automated discovery and AI-powered access decisions. The platform covers all four NIST CSF 2.0 identity and monitoring functions, with particular strength in continuous assessment and anomalous behavior detection that catches lateral movement attempts traditional PAM misses. Skip this if your primary need is legacy on-premises secrets rotation without cloud infrastructure; Delinea is built cloud-native and doesn't pretend otherwise.