Amazon Elastic Disaster Recovery vs NAKIVO Backup & Replication

Amazon Elastic Disaster Recovery replicates on-premises and cloud-based applications to AWS for recovery with reduced downtime and data loss. It can launch recovery instances from the latest server state or a selected earlier point in time, support non-disruptive recovery drills and fail recovered applications back to their source environment. Sources include physical servers, VMware vSphere, Microsoft Hyper-V, other cloud providers and EC2 instances recovering to another Availability Zone or Region. Supported Windows and Linux workloads include Oracle, MySQL and SQL Server databases and SAP. The service can replicate AWS network settings such as subnets, security groups, route tables, internet gateways and network ACLs. Post-launch actions can run Systems Manager commands or automations. The console shows servers, events and metrics. Pricing is $0.03 a month, billed hourly per actively replicating source server. There is no free plan.

NAKIVO Backup & Replication provides backup, replication, failover, backup copies, granular restore, and disaster recovery orchestration for virtual, physical, cloud, and SaaS environments. It supports image-based, application-aware, incremental backups and replication, with retention of up to 1,000 recovery points using GFS rotation. Supported workloads include VMware, Hyper-V, Nutanix AHV, Proxmox VE, Amazon EC2, Microsoft 365, Oracle Database, Windows and Linux machines, and NFS/SMB file shares. Site Recovery workflows can automate disaster recovery actions across VMware, Hyper-V, Nutanix AHV, and Amazon EC2. Deployment is available as a virtual appliance or by installing it on a supported machine or NAS device. NAKIVO says physical machine backups use AES 256-bit encryption. Linux repositories can be password-encrypted, and repository self-healing can check data integrity and repair errors where possible. Active Directory integration and an HTTP API support monitoring, automation, and orchestration integrations. It runs on web, Windows, Linux, self-hosted environments, and via API. Subscription starts at $2.50 a month per workload; Perpetual starts at $229, paid once per CPU socket. A 15-day trial enables all features, but there is no free plan.