Ahsay Backup Amazon S3 vs Cohesity NetBackup: Side-by-Side Comparison (2026)

Ahsay Backup Amazon S3

Mid-market and enterprise teams backing up S3 data should pick Ahsay Backup Amazon S3 for its immutable backup enforcement and multi-destination redundancy, which actually lock you into the 3-2-1 rule rather than just suggesting it. The tool covers NIST RC.RP incident recovery execution cleanly with restore drill capabilities built in, reducing the gap between backup and tested recoverability. Skip this if you need native ransomware detection or behavioral analytics layered into backup operations; Ahsay is backup-focused, not a detection tool.

Cohesity NetBackup

Enterprise and mid-market teams managing hybrid cloud infrastructure will get the most from Cohesity NetBackup because its immutability enforcement and automated malware detection actually prevent ransomware from corrupting backups at scale, which is where most recovery plans fail. The platform covers the full NIST RC recovery cycle,from incident mitigation through coordinated restoration,and includes native Kubernetes backup with hash-based IOC search that catches threats other backup tools miss. Skip this if your team is primarily on-premises with minimal cloud footprint; the hybrid orchestration features justify the complexity cost only when you're juggling AWS, Azure, and GCP simultaneously.