Kepserver Enterprise Vs Kepserverex Jun 2026

Enterprise uses a voting mechanism and a quorum disk (or SQL witness) to ensure only one node becomes active at a time.

Optimized for FactoryTalk. While it functions as a standard OPC server, its primary design intent is to act as the preferred data ingestion bridge for non-Rockwell assets into a Rockwell-centric control room. 4. Architectural Use Cases: Which One Do You Need? Choose KEPServerEX if:

Follows a slightly different release cycle matched to FactoryTalk versions. 3. Deep Dive: Why Choose One Over the Other? When to use KEPServer Enterprise

Under the hood, Kepserver Enterprise is KepserverEX. The "Enterprise" version adds a management layer (the Enterprise Console ) and a persistence layer (the Configuration Database ).

It uses FactoryTalk Activation , meaning if you already manage your PLC and HMI licenses through Rockwell, you don't need a separate licensing tool for your communication server. kepserver enterprise vs kepserverex

Kepware is a renowned developer of industrial automation software, specializing in data connectivity and integration solutions. Their products enable organizations to access, manage, and analyze data from various industrial sources, such as PLCs, DNCs, and other control systems. Kepware's software solutions are widely used in industries like manufacturing, oil and gas, water treatment, and more.

Your facility is standardizing completely on Rockwell Automation software (FactoryTalk), you want to leverage your existing Rockwell TechConnect support contract, and your only goal is to pull a few third-party PLC tags into a FactoryTalk HMI or Historian.

Your facility relies heavily on FactoryTalk View SE HMI/SCADA, FactoryTalk Historian, or FactoryTalk Transaction Manager.

Your facility utilizes a diverse mix of PLCs, CNCs, and sensors from dozens of different brands without a dominant automation vendor. Enterprise uses a voting mechanism and a quorum

It is designed to work seamlessly with FactoryTalk View and FactoryTalk AssetCentre.

You want to leverage existing Rockwell FactoryTalk Activation licenses.

Do not think of this as choosing between two different software products. Think of it as choosing between (KEPServerEX Standard) vs. buying a season pass (KEPServer Enterprise).

Your facility is primarily a Rockwell Automation shop running FactoryTalk View, FactoryTalk Historian, or FactoryTalk ProductionCentre, and you already manage your software assets through a Rockwell TechConnect contract. It streamlines licensing and ensures a single point of contact for technical support. Includes advanced functionalities like DataLogger

Includes advanced functionalities like DataLogger, Local Historian, Scheduler, and IoT Gateway (MQTT, REST).

To understand the differences, it is first necessary to understand what remains identical. At their core, both KEPServer Enterprise and KEPServerEX utilize the exact same underlying software architecture developed by Kepware. Both platforms provide:

Delayed releases (Vetted by OEM for ecosystem compatibility) 150+ drivers available instantly