1stProtect.ai vs Zemana AntiMalware 3.0: 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..

Zemana AntiMalware 3.0: Antimalware tool for detecting and removing malware, adware, and browser threats. built by Zemana. Core capabilities include Fast malware scanning, Malware detection and removal, Spyware detection..

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. Zemana AntiMalware 3.0 differentiates with Fast malware scanning, Malware detection and removal, Spyware detection.

1stProtect.ai is developed by 1stProtect.ai. Zemana AntiMalware 3.0 is developed by Zemana. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

1stProtect.ai and Zemana AntiMalware 3.0 serve similar Endpoint Detection and Response use cases. Review the feature comparison above to determine which fits your requirements.