DataSecure RDR vs ESTsecurity ALYac: Side-by-Side Comparison (2026)

DataSecure RDR: AI-powered ransomware detection & response agent with pre-execution blocking. built by Cortex Security S.A.. Core capabilities include Pre-execution ransomware blocking via cryptographic activity detection, AI-powered behavioral analysis for threat identification, Zero-day and unknown ransomware variant detection..

ESTsecurity ALYac: Free antivirus for Windows PCs with real-time monitoring & ransomware blocking. built by ESTsecurity. Core capabilities include Real-time malware monitoring and threat detection, Ransomware pre-emptive blocking to prevent file encryption, Dual-engine malware scanning with large local malware database..

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

DataSecure RDR differentiates with Pre-execution ransomware blocking via cryptographic activity detection, AI-powered behavioral analysis for threat identification, Zero-day and unknown ransomware variant detection. ESTsecurity ALYac differentiates with Real-time malware monitoring and threat detection, Ransomware pre-emptive blocking to prevent file encryption, Dual-engine malware scanning with large local malware database.

DataSecure RDR is developed by Cortex Security S.A.. ESTsecurity ALYac is developed by ESTsecurity. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

DataSecure RDR and ESTsecurity ALYac serve similar Endpoint Protection Platform use cases: both are Endpoint Protection Platform tools, both cover Ransomware Prevention, Windows Security, Anomaly Detection. Key differences: DataSecure RDR is Commercial while ESTsecurity ALYac is Free. Review the feature comparison above to determine which fits your requirements.