NetApp Disaster Recovery vs SIOS Protection Suite

NetApp Disaster Recovery coordinates replication, failover, and failback for VMware virtual machines and Kubernetes clusters between source and recovery sites. It uses NetApp ONTAP SnapMirror to keep application-consistent Snapshot copies synchronized; asynchronous replication can support a recovery point objective as low as five minutes. Teams can conduct nondisruptive failover tests using temporary virtual machines and FlexClone volumes. VMware recovery targets include on-premises environments, Google Cloud VMware Engine, and Amazon Elastic VMware Service. Kubernetes recovery supports on-premises NFS, iSCSI, or Fibre Channel, and recovery from on premises to AWS using NFS or iSCSI. The service runs within the NetApp Console SaaS environment and uses a Console agent in a cloud or private on-premises network. Its intelligent proxy communicates over HTTPS on port 443 without requiring a VPN or direct internet access. Licensing is based on used capacity on protected source ONTAP volumes, not virtual machine or application count. A free trial is listed, but plan prices are not provided.

SIOS Protection Suite provides high-availability clustering, continuous data replication, and disaster recovery for critical applications, databases, and ERPs. Its Linux suite builds SAN or SANless clusters on cloud or on-premises physical and virtual servers. Components include SIOS LifeKeeper, SIOS DataKeeper, and Application Recovery Kits, which monitor application health and automate recovery; available kits vary by edition. Configurable policies manage failover, while block-level replication protects data across sites. Supported workloads include Oracle, SQL Server, PostgreSQL, NFS, SAP, SAP S/4HANA, SAP HANA, MySQL, MariaDB, IBM MQ, and Apache Web Server. Storage options include direct-attached storage, iSCSI, and Fibre Channel. SIOS identifies AWS, Microsoft Azure, and Google Cloud Platform environments, with AWS Marketplace availability. A web management console provides cluster controls. Linux support includes AWS IMDSv2 and several SELinux modes. The suite is paid with pricing on request, and trial requests are available for Windows or Linux.