Best Free HMI Software of 2025

FactoryTalk®, Optix™, is a new visualization platform that accelerates the delivery of value through modern technologies, innovative designs, and scalable deployment options. FactoryTalk Optix is a tool that can improve your process, efficiency, and deliverables - all in one place. To achieve your HMI vision, take advantage of new levels in collaboration, scalability, and interoperability. SaaS-enabled workflows allow your team to collaborate from anywhere and at any time. You can harness the cloud to become more agile and deploy quickly, scaling according to demand. You can use the cloud to beat your competitors, make more profit and increase your return on investment. Transform how you collaborate! The cloud makes collaboration easier for customers, suppliers, and employees from all over the globe.

Ignition SCADA from Inductive Automation®, combines unlimited licensing, instant web-based deployment and the industry-leading toolsets for supervisory control (SCADA) -- all in one open, scalable, universal platform. Ignition is the new SCADA. It solves all the major problems of old SCADA. Ignition allows your business to easily manage its processes and track, display, analyze, and report on all data. Ignition SCADA software includes a complete set of data acquisition tools, including OPC UA to connect almost any PLC and seamless connections to any SQL database. Ignition also converts any SQL database into an industrial historian. It also connects to IIoT devices via MQTT.

Adroit Technologies has been developing SCADA/HMI software since over 30 years. Over 30 000 licenses have been sold worldwide in every industry. The Adroit Ignite HMI Software is a perfect derivative from the Adroit SCADA and is intended for smaller industrial applications, OEMs, and machine builders. The Adroit Ignite design interface is built on the Microsoft.NET technology stack and allows you to integrate almost any aspect of your control systems. You have access to all the familiar.Net controls and Vector Graphics. You can even drop in your own Custom Controls to enhance your visualization design. Visual Studio integrates scripting to support integration. This allows even the most complex extensions. Our I/O Server provides data from all the most well-known PLC brands and open standards like OPC, OPC UA, Web Services and MQTT. We tell our customers that if you can imagine it, you can build it with Adroit Ignite.

VTScada is a user-friendly platform that allows you to create highly customized industrial monitoring and control applications that end-users can trust and use with ease. VTScada is used by many industries worldwide for mission-critical applications. The Human Machine Interface Software allows industrial users to monitor and control their equipment via a computer. This software can be used to control pumps and motors, or display fluid levels and temperatures on a monitor. HMI software (such VTScada) is used to control remote hardware and retrieve process information. Municipal utilities, for example, can use radios to centrally monitor the distribution of water and wastewater collection sites distributed over a large geographical area or an Ethernet network.

Predator Software has been automating manufacturers around the world since 1994. They have developed and won numerous awards for their innovative software applications. Predator Software is a leader in Industry 4.0, lean manufacturing and industrial networking solutions. Predator's SFC technology includes CNC networking, OEE and machine monitoring, data collection, machine simulator & verification, tool management, gage crib management. Traveler management, CNC post processing. Flexible manufacturing systems. Robotic cell control software.

Tatsoft's FactoryStudio provides the tools you need to quickly design secure and powerful industrial applications. Features include real-time data modeling and data logging, MQTT client/spB broker/spB, audit trails, alarms & incidents, visual SQL query gateway, high-performance smart screens, HTML5 dashboards. WPF drawing tools. iOS app, trends, annotations, reporting & much more! Programming scripts can be done in C#, VB.NET or JavaScript. You can get up and running in no time with ZERO client install and just 2 minutes server side installation. It includes many native protocol drivers for PLCs, DCSs, as well as support for other industry standards like OPC, MQTT, and more. Are you looking for a driver that we don't yet have? We also have a toolkit to help you develop protocol drivers! FactoryStudio is your data hub for your industrial ecosystem. It can be your link between IT, OT, real-time devices and your SQL data sources.

Aircada Pro makes it simple to create augmented reality HMIs, and overlay existing SCADA data over each piece of equipment. Workers can use their smartphone's camera to see their data in real time. They have access to all the machines' schematics and historical data. Aircada Pro offers several features including: -Live monitoring of field data. -Augmented Reality Tasks and Work Orders -Alarms are for quick troubleshooting. -Facility map to locate and search all assets. -Messenger to facilitate team communication -Customizable virtual Reality SCADA displays Aircada Pro and augmented Reality will allow maintenance teams to have all the information they need live in the field. This will allow them to work safely, quickly and enjoyably.

Peakboard GmbH offers a low-code platform designed to empower production and logistics companies in overseeing internal processes and engaging with their systems seamlessly. Through this platform, data from various sources such as SAP, machine controls, material flow controls, and Excel can be collected and analyzed in real-time, presenting insights on screens instantaneously. This facilitates easy error detection and enhances productivity. Customers retain control over the displayed key performance indicators on the dashboard, tailoring the interface to their specific needs. With compatibility across over 90 IT interfaces, information can be effortlessly communicated through touchscreens, creating an intuitive interface accessible to production and warehouse staff. Consequently, operating production machinery becomes as straightforward as using a smartphone.

Supervisory control and data acquisition. Monitors, screens/interface, storage and process control. Administration, management, generation and management of real-time reports. Advanced customizable documents with calculations, layouts, and algorithms. It can be done locally or via the WEB.

Rapid SCADA is an open-source industrial automation platform. Rapid SCADA is an out-of-the-box software that allows for the rapid creation of control and monitoring systems. Rapid SCADA can be used to develop custom SCADA or MES solutions for a Customer in large-scale implementations. Software transparency and security can only be achieved through open source. The licensing model allows the creation of new software products. Rapid SCADA is the ideal choice for large-scale industrial automation systems. Rapid SCADA can be run on servers, embedded computers, and in the cloud. Rapid SCADA nodes exchange information and interact with external databases in real-time.

DiSTI's flagship HMI, GL Studio delivers advanced, high-performance 3D and 2D user interfaces for the aerospace, automotive and industrial industries. It is also used in rail, commercial space and medical applications. GL Studio is a GUI Editor environment with C++ Code Generation and Runtime Library for standard QM embedded applications and Safety Critical apps. GL Studio is used by leading global manufacturers and defence organizations such as the U.S. Air Force and U.S. Navy. Boeing, NASA, Lockheed Martin and Jaguar Land Rover. Hyundai & Kia motors and Fendt Tractors. GL Studio meets the developer's runtime and workflow performance requirements for avionics systems, instrument clusters or heads-up displays.