Best OPC Router Alternatives & Competitors in 2025

Node-RED is a programming tool for wiring together hardware devices, APIs and online services in new and interesting ways.

Open Source

NoFlo is a JavaScript implementation of Flow-Based Programming (FBP).

Turn SQL Data into Decisions. Build professional dashboards and data visualizations without technical expertise. Easily embed analytics anywhere, receive automated alerts, and discover AI-powered insights all through a straightforward interface.

Try for free paid Free Trial $59.0 / Monthly

flexible and modular application for the IoT and Smarthome

Open Source free

Thingsboard is an open-source IoT platform for data collection, processing, visualization, and device management.

Open Source

Data collection software for serial devices, including meters, balances, scales or any RS232...

Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.

Open Source freemium $20.0 / Monthly

Transforms data received via RS-232 into keystrokes. Make your serial device talk to any program!

More than just dashboards—Bold BI® empowers you to transform complex data into actionable insights. Seamlessly integrate self-service and embedded analytics—all in one place, right where you need it.

freemium $495.0 / Monthly (For one self-hosted server)

A generic dashboard application based on JavaScript, HTML and CSS that runs in modern browsers.

Writes data from a measurement instrument (scale, balance, etc.) or bar code reader to a file.

TWedge enables you to capture data from devices like bar code readers, scanners, decoders, gauges...

BI visualization and reporting for desktop, web or mobile

Homebridge is a lightweight NodeJS server you can run on your network that emulates the iOS HomeKit...

Open Source