List of the Top 15 SCADA Software for Linux in 2026

Tatsoft’s FrameworX is the complete, modern SCADA and IIoT platform for building, deploying, and scaling high-performance industrial applications. Designed for edge-to-enterprise use, it unifies real-time operations, data management, and AI integration under one consistent, open, and future-proof architecture. Built entirely on managed .NET code, FrameworX eliminates legacy constraints and delivers unmatched reliability, speed, and scalability for mission-critical environments. FrameworX includes all core modules from day one — Devices, Alarms, Historian, Reports, Security, Audit Trails, Scripting, and DevOps Tools — ensuring complete functionality without add-ons or hidden costs. Engineers can create sophisticated applications with built-in tools for real-time data modeling, event logging, trending, and analytics, along with 100+ native drivers for PLCs, DCSs, and industrial protocols including OPC UA, MQTT, SparkplugB, and Modbus. Need a custom driver? Tatsoft provides a toolkit for rapid protocol development. Develop once and deploy anywhere — Windows, Linux, Docker, Web, or Mobile — with zero client installation. FrameworX supports scripting in C#, VB.NET, and Python, enabling flexibility and fast integration with any industrial or enterprise system. Its built-in MQTT broker/client and Unified Namespace (UNS) capabilities connect OT and IT seamlessly, while WebAssembly deployment enables modern, plugin-free visualization across devices. Proven in over 5,000 global deployments, FrameworX powers critical operations in Oil & Gas, Steel, Transportation, Manufacturing, and Life Sciences. Its architecture supports 1M+ tags per second, 1,000+ concurrent clients, and startup times under 30 seconds. Combined with transparent licensing, unlimited scalability, and AI-ready design, FrameworX offers a unified platform that drives digital transformation across industries.

FactoryTalk® Optix™ represents a cutting-edge visualization platform designed to enhance value delivery through the integration of advanced technologies, creative designs, and flexible deployment options. This comprehensive tool can significantly boost your process, efficiency, and outcomes, all consolidated in one accessible location. To realize your HMI aspirations, it is essential to leverage enhanced collaboration, scalability, and interoperability features. With SaaS-enabled workflows, your team can work together seamlessly from any location at any time. Utilizing cloud technology allows your organization to adapt swiftly and deploy solutions efficiently, scaling operations in response to market demands. By embracing the cloud, you can outpace your competitors, maximize profitability, and improve your return on investment. Revolutionize your collaborative efforts! The cloud streamlines cooperation among customers, suppliers, and employees worldwide, fostering a more interconnected work environment. In this way, the benefits of cloud integration extend beyond mere efficiency, enabling a transformative experience in how teams interact and achieve their goals.

Explore the WEBICC solution designed for the management and automation of industrial processes, fully attuned to the demands of the digital era. The WEBICC SCADA system features a completely web-based, multi-platform interface that caters to projects of any scale, from the smallest operations to the most extensive enterprises. Users can develop intricate and tailored visualizations utilizing SVG graphical symbols, alongside functionalities such as data logging, configurable alarms, maintenance alerts, email notifications, and real-time and historical graphs with comprehensive reports. The platform supports industrial standard IoT protocols like MQTT, OPC-UA, BACnet, Modbus, SiemensS7, WebAPI, ODBC, Ethernet/IP (Allen Bradley), ADS (Beckhoff), MC Protocol/SLMP (Mitsubishi), enabling seamless integration with PLCs from Siemens, Mitsubishi, Allen-Bradley, Schneider, Phoenix Contact, Omron, and others. WEBICC SCADA allows centralized monitoring of multiple sites and edge deployment on lightweight hardware while maintaining secure remote access. Multi-user role management and drag-and-drop HMI design allow rapid customization of dashboards and workflows. Applications run seamlessly on any contemporary HTML5-compatible browser, including touch panels, desktops, tablets, or smartphones. The server supports Windows, Linux, and ARM architectures, including Raspberry Pi, and the client requires no installation. With WEBICC SCADA, industrial monitoring, control, and operations are more efficient, flexible, and fully under your control.

Fernhill SCADA presents a flexible SCADA solution built on a client-server framework, designed for simplicity in both use and installation. It features drivers compatible with all major PLCs as well as widely adopted open protocols such as BACnet, DNP3, and Modbus. Moreover, it provides open data access through interfaces like OPC UA, OPC Classic, ODBC, and MQTT. Integrated historian and trending capabilities enhance its functionality. Users can operate Fernhill SCADA across various platforms, which include Windows, Linux, macOS, Android, and iOS. Notably, the runtime is offered for free, allowing for the deployment of an unlimited number of SCADA systems with just a single affordable developer license, making it a cost-effective choice for many organizations. This scalability and versatility make it an appealing option for businesses looking to optimize their monitoring and control systems.

The Open Automation Software IIoT platform supports both Windows and Linux, enabling users to harness their Industry 4.0 data efficiently. OAS serves as an unrestricted IoT Gateway compatible with various systems, including Windows, Linux, Raspberry Pi 4, and Windows IoT Core, and it facilitates the deployment of Docker containers. It offers HMI visualizations for web applications, as well as WPF and WinForm C# or VB.NET applications. Data logging capabilities extend to SQL Server, MS Access, Oracle, MySQL, Azure SQL, PostgreSQL, and Cassandra for alarms and logs. The platform includes both MQTT Broker and Client interfaces, providing seamless cloud connectivity to Azure IoT Gateway and AWS IoT Gateway. Users can leverage remote Excel Workbooks for data reading and writing, while alarm notifications can be sent through voice alerts, SMS, and email. Access to programmatic data is available via REST API and .NET, ensuring flexibility in integration. The system is compatible with a range of Allen Bradley PLCs, including ControlLogix, CompactLogix, GuardLogix, Micro800, MicroLogix, SLC 500, and PLC-5. Additionally, it supports Siemens PLCs such as S7-220, S7-3300, S7-405, S7-490, S7-1200, and S7-1500. Communication protocols include Modbus TCP, RTU, and ASCII for both Master and Slave configurations. Furthermore, the platform is compatible with OPTO-22, MTConnect, OPC UA, and OPC DA, enhancing its interoperability within various industrial environments. This extensive functionality makes the OAS platform an invaluable tool for modern industrial automation and data management.

What contributes to the platform independence of eXtremeDB? It features a hybrid data storage approach, allowing for configurations that are entirely in-memory or fully persistent, as well as combinations of both, unlike many other IMDS databases. Additionally, eXtremeDB incorporates its proprietary Active Replication Fabric™, enabling not only bidirectional replication but also multi-tier replication, which can optimize data transfer across various network conditions through built-in compression techniques. Furthermore, it offers flexibility in structuring time series data by supporting both row-based and column-based formats, enhancing CPU cache efficiency. eXtremeDB can operate as either a client/server architecture or as an embedded system, providing adaptable and speedy data management solutions. With its design tailored for resource-limited, mission-critical embedded applications, eXtremeDB is utilized in over 30 million deployments globally, ranging from routers and satellites to trains and stock market operations, showcasing its versatility across diverse industries.

CloudView serves as a comprehensive, standards-compliant monitoring and network management system (NMS) that can seamlessly identify, oversee, and execute various operations across devices from any vendor utilizing SNMP/TCP/IP protocols. It offers a unified geographic and logical representation of your network, which can encompass thousands of IP nodes, along with essential features for configuration, monitoring, and troubleshooting. Supporting full FCAPS capabilities in line with TMN standards, CloudView is suitable for deployment in both enterprise and service provider networks, ensuring carrier-grade reliability and secure access via SSL/HTTPS for multiple users or operators with diverse profiles. The system is equipped with a range of functionalities, including network management, server oversight, monitoring of applications and IoT devices, SCADA systems supervision, automation of network operations, and website surveillance, among others. Additionally, CloudView NMS is designed to scale effortlessly to accommodate networks of any size and is compatible with various operating systems, including Windows, Linux, Mac OS, and Raspberry Pi, offering both agent-less and agent-based modes for server management. This versatility makes it an ideal choice for organizations seeking robust network monitoring solutions.

Combivis Studio 6 serves as a comprehensive integrated development environment (IDE) tailored for machine builders, enabling them to craft scalable and effective HMI interfaces for the control of KEB motors, drives, and brakes. This robust tool is equipped with advanced KEB libraries that streamline EtherCAT drive communication and Master-Follower synchronization. Designed to address every aspect of system development throughout the entire project lifecycle, Combivis Studio 6 is indispensable for success at every stage, from initial prototypes to final commissioning and continuous support. It also includes a product selection configurator alongside IEC-1131-3 programming editors, facilitating fieldbus and remote I/O configuration with ease. Additionally, the platform offers quick setup wizards and comprehensive access to all KEB product documentation, ensuring users have the resources they need right at their fingertips. This makes Combivis Studio 6 not only user-friendly but also an essential tool for maximizing efficiency in machine control applications.

Armis Centrix™ is an enterprise-grade cyber exposure management platform built to secure the full spectrum of connected assets—from traditional IT devices to OT, ICS, IoT, and life-critical medical equipment. Its asset intelligence engine continuously discovers, profiles, and monitors devices across physical, virtual, cloud, and industrial networks, eliminating the blind spots that attackers often exploit. Armis Centrix™ evaluates risk in real time with automated vulnerability detection, dynamic segmentation, and contextual risk scoring tailored to each asset’s role and behavior. The platform integrates seamlessly into existing security stacks while enhancing overall visibility, compliance, and threat response capabilities. Its modular capabilities include OT/IoT Security, Medical Device Security, VIPR Pro for end-to-end prioritization and remediation, and Early Warning threat intelligence that forecasts vulnerabilities targeted by threat actors. This enables organizations to prepare proactively rather than reactively. Armis Centrix™ supports both SaaS and on-prem deployments, making it suitable for regulated industries that demand tight operational control. Advanced automation reduces manual workload and accelerates remediation timelines, improving operational efficiency across IT and security teams. The platform’s proven impact is reflected in customer stories—from municipalities discovering 30% more devices than expected to global enterprises improving cyber resilience without disrupting operations. Backed by industry analysts, strong security certifications, and deep ecosystem integrations, Armis Centrix™ stands as a leader in safeguarding today’s highly connected digital infrastructures.

Zenon stands out as a top-tier software platform that simplifies the automation of design and operation for manufacturing and infrastructure equipment. Regardless of whether you are involved in manufacturing or the energy sector, zenon can assist you in reaching and maintaining your operational objectives effectively. Operating independently of any vendor, zenon integrates seamlessly into both hardware and software environments. The platform boasts over 5,000 clients globally, including prominent names in the Fortune 500 such as Toyota, Pfizer, and Ford Motor Company. By consolidating all data into a single system, zenon ensures real-time tracking and control of every process using advanced SCADA/HMI solutions. This capability enhances your ability to gain insights for informed decision-making, laying a robust foundation for industrial applications in an environment that requires minimal coding expertise. With zenon, achieving operational excellence becomes not only feasible but also straightforward.

inSCADA is a cutting-edge web-based platform tailored for the development of SCADA software, harnessing advanced technologies to improve functionality. Instead of depending on a conventional desktop integrated development environment (IDE), developers benefit from a powerful web interface that manages every facet of development without the complications associated with compilation or deployment. This capability permits uninterrupted and ongoing development tasks even while the system remains operational. Notable Features Include: * Development of Applications in Real-Time, * Management of Multiple Projects on a Unified Platform, * Quick and Effective Reporting Features, * Accessibility and Services via the Web, * RESTful Single Page Application (SPA), * Integration of Project Mapping with GIS and Weather Layers, * Features for Team Collaboration and Chat, * Intelligent Data Gathering Methods, * Data Transfer through QR Codes, * Extensive Device Library, * Notification Services through SMS and Email, * Integration of IP Cameras, * Data Visualization with Vectors, * Support for Various Communication Protocols such as Modbus, Siemens S7, DNP3 (Master/Slave), MQTT, Ethernet I/P, and OPC DA/UA Client, * Customizable Interface Panels. This platform not only simplifies the development process but also fosters collaboration and boosts efficiency across diverse projects, establishing itself as an essential resource for contemporary industrial operations. Furthermore, its user-friendly design empowers teams to adapt quickly to changing project demands.

DataTalk AI Alarm & Notify provides cutting-edge, real-time surveillance that integrates effortlessly with your current apparatus, alerting you to any irregularities through multiple channels, including email, WhatsApp, or Slack. Its AI Bot Talkie feature enables you to engage directly with your system, offering instant insights and remedies—functioning essentially as a constant expert oversight. Furthermore, even when a SCADA system is already in place, the enhanced functionalities of AI Alarm & Notify can be utilized to boost performance and efficiency significantly. This state-of-the-art solution keeps you well-informed and proactive, ensuring the protection of your operations with the latest technological advancements. By utilizing such innovative tools, organizations can better manage risks and respond swiftly to potential issues.

The integration of IT, cloud, and industrial control networks (ICS) has heightened the vulnerability of your industrial operations to cyber threats. To address this challenge, Cisco Cyber Vision has been specifically created to foster teamwork between OT and IT departments, ensuring the safety and continuity of production. Embracing Industrial Internet of Things technologies can help you capitalize on the advantages of digital transformation in the industry. It is essential to kick off your OT security initiative by compiling a precise inventory of your industrial assets, communication flows, and network architectures. Enhancing your Security Operations Center (SOC) with OT context will enable you to utilize the investments made in IT cybersecurity to safeguard your OT infrastructure. You can elevate your OT security strategy by providing comprehensive compliance information that encourages collaboration between IT and OT specialists, ultimately strengthening the overall security framework. This integration between teams not only improves security but also enhances operational efficiency across your organization.

Emerson’s Ovation™ automation platform is a globally deployed power plant control system built on a robust DCS foundation. With thousands of installations across 60+ countries and over 1.4 million megawatts of generating capacity, Ovation reflects six decades of engineering expertise in turbine, boiler, HRSG, BOP, and renewable energy control. Beyond its core DCS capabilities, Ovation integrates SIS, SCADA, simulation with digital twin modeling, optimization, prognostics, cybersecurity, and AI applications — all within a unified platform. Emerson also brings deep experience in water and wastewater automation, with over 150 U.S. installations managing more than 12 billion gallons daily.

ADISRA SmartView™ 4.0 is a sophisticated visualization software specifically crafted for HMI/SCADA applications, functioning flawlessly on both Windows and Linux systems. This desktop application allows users to create robust HMI and SCADA solutions, as well as Client-Server applications designed to meet the demands of industrial automation. With its extensive feature set, ADISRA SmartView facilitates rapid project development and provides seamless connectivity to numerous industry-standard modules and devices. Thanks to its user-friendly interface, users can effortlessly modify and improve their applications over time. The software comes equipped with a multitude of communication drivers that enhance integration with various components, devices, and modules, which enables effective data storage and access from a variety of external sources like OPCs, databases, IoT devices, and PLCs. Moreover, the integrated development environment is compatible with both Windows and Linux, ensuring a consistent and accessible experience for users engaged in developing applications related to HMI, SCADA, OEE, and IIoT. This versatility makes ADISRA SmartView not only powerful but also adaptable for different industrial needs. Ultimately, it stands out as an essential resource for automation professionals striving to streamline and enhance their operational efficiency in the industrial sector.