1stProtect.ai vs Privafy AppEdge: Side-by-Side Comparison (2026)

1stProtect.ai: Runtime enforcement platform with 22 modules on one SIGMA engine, offline-capable. built by 1stProtect.ai. Core capabilities include Single user-space SIGMA engine replacing multiple legacy security engines (EPP, EDR, DLP, IAM, ITDR, SASE), 22 protection modules covering credential theft, ransomware, data exfiltration, process injection, browser attacks, and agent self-defense, Offline-first policy enforcement with local policy engine cached in kernel memory — no cloud dependency required..

Privafy AppEdge: Endpoint security agent with ZTNA, EDR, and secure remote access capabilities. built by privafy. Core capabilities include Zero-trust network access control, Endpoint detection and response with threat hunting, Full traffic/full tunnel mode enforcement..

Both serve the Endpoint Detection and Response market but differ in approach, feature depth, and target audience.

1stProtect.ai differentiates with Single user-space SIGMA engine replacing multiple legacy security engines (EPP, EDR, DLP, IAM, ITDR, SASE), 22 protection modules covering credential theft, ransomware, data exfiltration, process injection, browser attacks, and agent self-defense, Offline-first policy enforcement with local policy engine cached in kernel memory — no cloud dependency required. Privafy AppEdge differentiates with Zero-trust network access control, Endpoint detection and response with threat hunting, Full traffic/full tunnel mode enforcement.

1stProtect.ai is developed by 1stProtect.ai. Privafy AppEdge is developed by privafy. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

1stProtect.ai and Privafy AppEdge serve similar Endpoint Detection and Response use cases: both are Endpoint Detection and Response tools. Review the feature comparison above to determine which fits your requirements.