Kepserver Enterprise Vs Kepserverex _top_ Jun 2026
Do you use for other software? Which PLC brands make up the majority of your plant floor? Share public link
Agnostic by design. It connects to any vendor's hardware and streams data to any third-party software application.
Result: Manual or "bumpless" failover is not guaranteed.
user wants a detailed article comparing Kepserver Enterprise and KepserverEX. I need to search for information to provide a thorough comparison. I will search for a variety of relevant terms to gather information on features, differences, specifications, use cases, licensing, and pricing. search results have provided a mix of sources. Some results might be outdated, but they still offer relevant information. I will open the most promising ones to gather detailed information for the comparison article. need to search for more specific information about Kepserver Enterprise. I'll also look for information on KepserverEX pricing, licensing, and recent updates. that I have gathered a range of sources, I can structure a comprehensive article. The article will start with an introduction to both products, then cover their definitions, target audiences, technical foundations, pricing models, integration, support, security, and conclude with a selection guide and outlook. I will cite the relevant sources throughout. between KEPServer Enterprise and KEPServerEX (now rebranded as ) is a critical decision for industrial organizations. At its core, the choice is about scale versus specificity . This comprehensive guide dives deep into their features, pricing, target uses, and security to help you make the right call. kepserver enterprise vs kepserverex
KEPServer Enterprise includes a curated subset of these drivers. While it covers all major industrial protocols—such as Allen-Bradley, Siemens, Modbus, Mitsubishi, and Omron—it often excludes highly specialized, legacy, or emerging IT-centric drivers.
Regulated industries (FDA 21 CFR Part 11, NERC CIP) require that alarm acknowledgments are never lost. If an operator acknowledges a high-temperature alarm at 2:00 PM, and the primary server crashes at 2:01 PM, that acknowledgment must persist. Enterprise stores acknowledgment states in the SQL database and shares them with the standby node.
Because Rockwell has its own solutions for connecting to its own hardware (namely, RSLinx), the Kepserver Enterprise license explicitly excludes connectivity to Rockwell Automation controllers . If you attempt to use a Rockwell-sold version of Kepserver Enterprise to connect to an Allen-Bradley ControlLogix or CompactLogix PLC, you would be violating the license terms and the software will likely be restricted from doing so. It is solely for connecting "other" vendors' equipment. Do you use for other software
The choice between KEPServer Enterprise and KEPServerEX is not a matter of performance, reliability, or driver capabilities. Under the hood, they are the same powerful engine.
Windows-based; heavily expanded support for Linux (Edge computing)
Selecting between these two options depends entirely on your existing architecture, vendor relationships, and procurement preferences. Choose KEPServerEX if: It connects to any vendor's hardware and streams
This article breaks down the technical similarities, crucial differences, licensing models, and practical use cases for both KEPServerEX and Kepserver Enterprise, empowering you to make an informed decision for your next industrial connectivity project.
Developed by Kepware (now part of PTC) . It is the "standard" version sold directly by PTC or its partners for general industrial connectivity.
This is where most buyers get confused. Kepware’s licensing model is a la carte, and both EX and Enterprise have "hidden" costs.
