Best High Availability Cluster Solutions for Oracle Database

Compare the Top High Availability Cluster Solutions that integrate with Oracle Database as of July 2025

This a list of High Availability Cluster solutions that integrate with Oracle Database. Use the filters on the left to add additional filters for products that have integrations with Oracle Database. View the products that work with Oracle Database in the table below.

What are High Availability Cluster Solutions for Oracle Database?

High availability cluster solutions are systems designed to ensure continuous operation of applications and services by minimizing downtime through redundancy and failover mechanisms. These solutions link multiple servers or nodes to work together, so if one node fails, others automatically take over without service interruption. They provide monitoring, load balancing, and automatic recovery features to maintain system reliability and performance. High availability clusters are critical for mission-critical applications requiring near-zero downtime, such as databases, web services, and financial systems. By reducing single points of failure, they help organizations meet stringent uptime and disaster recovery requirements. Compare and read user reviews of the best High Availability Cluster solutions for Oracle Database currently available using the table below. This list is updated regularly.

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    StoneFly

    StoneFly

    StoneFly

    StoneFly is the provider of high-performing, elastic and always available IT infrastructure solutions. Coupled with StoneFusion, our intelligent & patented operating system architecture, we can support your data dependent processes and applications seamlessly anywhere, anytime. Configure backup, replication, disaster recovery, scale out block, file and object storage in private and / or public clouds. Support virtual, container hosting & more. StoneFly also offers Cloud data migration services for email, archives, documents, SharePoint and physical and virtual storage. Total backup and disaster recovery solutions in a single appliance or cloud solution. Hyperconverged options allow physical machines to be restored as virtual machines running directly on the StoneFly disaster recovery appliance for instant recovery.
    Starting Price: $499
  • 2
    Oracle Real Application Clusters (RAC)
    Oracle Real Application Clusters (RAC) is a unique, scale-everything, highly available database architecture that transparently scales both reads and writes for all workloads, including OLTP, analytics, AI vectors, SaaS, JSON, batch, text, graph, IoT, and in-memory. It effortlessly scales complex applications such as SAP, Oracle Fusion Applications, and Salesforce workloads. Oracle RAC delivers the lowest latency and highest throughput for all data needs through its unique fused cache across servers, ensuring ultrafast local data access. Parallelized workloads across all CPUs guarantee maximum throughput, and the integration of Oracle’s storage design enables seamless online storage expansion. Unlike other databases that depend on public cloud infrastructures, sharding, or read replicas for scalability, Oracle RAC guarantees the lowest latency and highest throughput out of the box.
  • 3
    SIOS LifeKeeper

    SIOS LifeKeeper

    SIOS Technology Corp.

    SIOS LifeKeeper for Windows is a comprehensive high-availability and disaster‑recovery solution that integrates failover clustering, continuous application monitoring, data replication, and flexible recovery policies to deliver 99.99 % uptime for Microsoft Windows Server environments—whether physical, virtual, cloud, hybrid‑cloud, or multicloud. Administrators can build SAN‑based or SANless clusters using a variety of storage types (direct‑attached SCSI, iSCSI, Fibre Channel, or local disk) and choose between local or remote standby servers that support both high availability and disaster recovery. LifeKeeper offers real‑time block‑level replication via bundled DataKeeper, with WAN‑optimized performance that includes nine levels of compression, bandwidth throttling, and integrated WAN acceleration, ensuring efficient replication across cloud regions or over WAN without hardware accelerators.
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