Quickly transform your applications into continuously available solutions with customized application availability, accelerating time to revenue

Most enterprises today run a variety of mixed workloads, with different levels of business criticality. Smarter organizations are sizing and designing their IT infrastructure to match the availability requirements of their applications, and paying for just what they need. Fault-tolerant systems for those applications that must run 24x7x365. Highly available systems where up to 4 hours of downtime might be acceptable.

everRun simplifies the process of meeting your changing availability requirements. A highly versatile, yet affordable continuously available software solution, everRun combined with industry standard x86 systems quickly and easily protects your virtualized workloads and data. Use everRun to rapidly and cost effectively deliver the levels of continuous availability you need, when and where you need them.

Try it Free for 30 Days

Key Benefits

Select the levels of availability that maximize your revenue, safety, and return on investment:

  • Customize your availability environment

    Easily adjust the availability level of each VM to meet your changing requirements and SLAs.

  • Accelerate time to value

    Quickly implement both highly available and continuously available platforms with no application modifications.

  • Protect your corporate data

    Eliminate data corruption and data loss. Software-based checkpointing protects both replicated and in-flight data.

  • Ensure business continuity

    Replicate applications and data at multiple metro area sites to protect against building-wide disaster.

Stratus Customers

Companies customizing their availability with everRun

Our Solution and Customers

Introducing everRun Solution and what our customers are saying about Stratus

Stratus everRun Solution

everRun Enterprise is downtime prevention software that enables business continuity and data integrity by keeping applications up and running with mainframe like availability on x86 servers.

Tyco Case Study Video

Tyco Security Products is the world’s largest pure play security provider offering access control, video, intrusion, fire and life safety products, as well as a services division. Tyco works with Stratus’ fault-tolerant solutions for security to help ensure the continuous availability of their applications.

everRun features

Innovative software technologies deliver advanced versatility and functionality.

  • Adjustable availability levels

    Choose high availability (HA) or fault tolerant (FT) mode for each virtual machine. Run them simultaneously.

  • Software-based fault tolerance

    Applications being processed in parallel continue to deliver services despite component failure.

  • Built-in virtualization

    Integrated virtualization platform based on KVM supports a wide range of Windows and Linux guests.

  • Metro wide availability protection

    Uses synchronous data replication with automatic resynching of disk drives and VM memory.

  • Comprehensive availability console

    Set up, configure, and manage your entire environment, including external devices, from a single web-based interface.

  • Remote availability services

    Automatically monitors your systems and alerts you of issues, so you don’t have to.

  • Increased security

    Improved password management and enhanced IP tables.

everRun software

Select the everRun version that’s right for you:

everRun Express

Affordable high availability software solution for virtualized general purpose workloads.

everRun Enterprise

Comprehensive high availability and fault tolerant software solution for virtualized tier 1 applications.

everRun options

Stratus offers a variety of certified options to easily extend your continuously available infrastructure:

Support Services

Comprehensive 24×7 software maintenance and support services ensure your systems are secure and operating at their peak.


Protects your applications and data against site-wide catastrophic failures. Synchronizes data across metro-area sites.

everRun Extend

Powered by Arcserve RHA, enables application fault tolerance across WAN connected sites using asynchronous replication.