Device Authority KeyScaler Central vs Keyfactor Command: Side-by-Side Comparison (2026)

Device Authority KeyScaler Central

Mid-market and enterprise teams managing IoT device fleets at scale will get the most from Device Authority KeyScaler Central, specifically for eliminating the manual certificate and key rotation work that kills operational security in connected environments. The zero-touch provisioning model cuts deployment friction while the platform's strength in PR.AA and PR.PS coverage means identity and cryptographic lifecycle are actually enforced, not just logged. Skip this if your IoT footprint is under 1,000 devices or you need downstream application security scanning; KeyScaler Central is purpose-built for device identity automation, not broader endpoint protection.

Keyfactor Command

Mid-market and enterprise teams drowning in certificate sprawl across hybrid infrastructure will see immediate value in Keyfactor Command's network-based discovery engine, which finds certificates you didn't know existed without requiring agent deployment everywhere. It covers NIST ID.AM and PR.AA strongly, meaning you get real asset visibility and access control that actually maps to your PKI rather than guessing. Skip this if your organization runs fewer than 500 certificates or needs a lightweight point solution; Command assumes you have enough certificate debt to justify dedicated PKI automation.