Astrix Protect Secrets vs Keeper Privileged Access Management: 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.

Keeper Privileged Access Management

Mid-market and enterprise security teams managing hybrid infrastructure will see immediate value in Keeper Privileged Access Management's automated account discovery paired with session recording across six protocols; the zero-knowledge architecture means your PAM layer itself becomes unhackable even if your cloud provider is compromised. The AI-powered threat detection during active sessions catches lateral movement attempts that static policy enforcement misses. Skip this if you're a small team with fewer than 50 privileged accounts or if you need deep integration with homegrown internal tools; Keeper's strength is standardized infrastructure, not custom connectors.