# Best Cogent DataHub alternatives

Source: https://listme.name/alternatives/cogent-datahub

1. **Kepware Server** (score 92.5): Industrial connectivity server for PLCs and devices on Windows and Linux. Contact for pricing | Windows, Linux. https://listme.name/software/kepware
2. **dataFEED OPC Suite** (score 88.5): OPC UA and OPC Classic gateway with PLC drivers and IoT connectors. Contact for pricing | Windows. https://listme.name/software/datafeed-opc-suite
3. **HighByte Intelligence Hub** (score 83.5): Edge DataOps software that models OT data for a Unified Namespace. Subscription | Windows, macOS, Linux. https://listme.name/software/highbyte
4. **Prosys OPC UA Gateway** (score 79.0): Migrates classic COM-based OPC servers to OPC UA on Windows. Paid | Windows. https://listme.name/software/prosys-opc-ua-gateway
5. **UaGateway** (score 78.5): Wrapper and proxy that links classic OPC DA servers to OPC UA. Paid | Windows. https://listme.name/software/uagateway
6. **OPC Turkey*** (score 73.5): Kepware OPC software distributor and support in Turkey. Contact for pricing | Web. https://listme.name/software/opc-turkey
7. **open62541** (score 77.5): Open-source C library that implements the OPC UA standard. Free and open source | Windows, Linux, Android | open source (MPL-2.0). https://listme.name/software/open62541
8. **Telegraf** (score 72.0): Open-source plugin agent that collects metrics, logs and device data. Free and open source | Windows, macOS, Linux | open source (MIT). https://listme.name/software/telegraf
9. **UaExpert** (score 70.0): Free OPC UA reference client for Windows and Linux. Free | Windows, Linux. https://listme.name/software/uaexpert

\* Made by, or connected to, the publisher of listme.name. Listed on the same criteria, with the lift described at https://listme.name/methodology and https://listme.name/disclosure.