Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Monokot Server is a cross-platform OPC UA server and data logger for industrial automation and IoT. Built on the OPC UA communication stack, it provides data access, historical access, and method services. Its goal is to connect field devices, databases, and upper-layer IoT platforms, making it suitable for edge gateways, data acquisition, and industrial data publishing scenarios.
On the platform side, it explicitly supports Windows, Linux, and macOS, and can be deployed on a PC or Raspberry Pi, offering solid flexibility for edge deployments. Its protocol ecosystem is a key focus: it supports Modbus TCP, RTU over TCP, RTU, ASCII master/slave, S7 Ethernet communication for Siemens PLC and Sinamics, SNMPv1/v2c, IEC 60870-5-104, access to external OPC UA Server instances, as well as RESTful, SQL, and InfluxDB connectors. On the data side, it can publish data to IoT platforms via HTTP, or write data to PostgreSQL, Oracle, MySQL, MS SQL, InfluxDB, and MongoDB. It also provides a backlog mechanism to preserve data during long disconnection periods.
The product includes a JavaScript engine compatible with ECMAScript 5. Scripts can be executed manually, periodically, or when data changes, and can be used for tag-to-tag formulas, mathematical functions, conditional logic, loops, arrays, time handling, module reuse, SQL scripts, file reading, and more. This makes it more than just a protocol converter: it can also perform a certain level of data cleansing and transformation at the edge. The page also mentions remote management, a user and role permission model, and the ability to read and write some server object properties via OPC UA.
The crawled page includes Download, Buy, and Docs entry points, but the main content does not disclose pricing, licensing model, trial limitations, whether it is open source, or whether an SDK is available. Documentation quality also cannot be judged from the current text alone. These are all points that should be confirmed before procurement or technical selection.
Its strengths are cross-platform support, broad coverage of industrial protocols, comprehensive database and HTTP reporting capabilities, and a scripting engine that improves on-site data processing. Its weaknesses are the lack of transparency around commercial details, support channels, API/SDK availability, and open-source status. It is suitable for automation engineers, industrial IoT teams, and edge computing projects that need to connect PLC, Modbus, SNMP, and OPC UA devices, then store the data in databases or send it to the cloud.
The current text is not enough to determine the network accessibility of monokot.io from mainland China or its available payment methods, so this is assessed as unknown. If access or procurement is restricted, alternatives to compare include Kepware KEPServerEX, Ignition, Node-RED, open62541, Eclipse Milo, and ThingsBoard Gateway.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on monokot.io official site.
monokot.io is an Russia Hardware & IoT provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach monokot.io directly.