FUXA
FUXA: Open-source SCADA/HMI with browser-based editing, industrial protocols and a built-in historian. Ranked #12 of 20 in SCADA Software by our editors (7.4/10); pricing: Free plan; best for small teams wanting open-source browser-based SCADA/HMI.
At a glance
- Editor score7.4 / 10
- PricingFree plan
- Best forSmall teams wanting open-source browser-based SCADA/HMI
- Free planYes
- Paid fromFree
- Operator clientsweb browser; standalone desktop application
- Facts checked24 Sep 2026
Where it wins
- Edit SCADA/HMI projects and author visualizations in a browser.
- Connect through protocols including Modbus, OPC UA, MQTT and Siemens S7.
- Includes a data historian, alarm history and Docker installation.
Where it doesn't
- Self-hosted deployment requires teams to manage their own environment.
- Support is community-based.
- White-label branding and unlimited installations are reserved for Pro.
Our verdict on FUXA
FUXA provides tools for building SCADA/HMI projects, dashboards and process visualizations, with a browser-based editor and visualization client. It is aimed at solo users and small or mid-market teams that want an open-source option for industrial systems. The open-source edition has no runtime license requirement, and projects can connect to industrial devices and data sources using protocols such as Modbus, Siemens S7, OPC UA, BACnet IP, MQTT and Ethernet/IP. Browser-based access makes it a fit for teams that want to author and view projects without centering the workflow on a single desktop application.
Its feature set reaches beyond visualization: FUXA includes a data historian (DAQ), alarm setup and alarm history. It also supports integrations with SQLite, InfluxDB, ODBC and Redis. Deployment options include self-hosted on-premises use, Docker, and standalone desktop packages for Windows, macOS and Linux. That combination may suit teams that want to control deployment and connect a visualization project to supported industrial protocols and data stores. Buyers should account for managing the self-hosted environment as part of adopting it.
The open-source edition is the starting point, while FUXA Pro adds white-label branding, additional resources and templates, user and script event logging, and unlimited installations. The published plan information does not establish a Pro price here, so buyers should check with the vendor before budgeting for those additions. Support is community-based, which may not fit teams that require a stated vendor support channel. Choose FUXA if browser-based editing, open-source access, protocol breadth and included historian and alarm functions align with your deployment needs; consider an alternative if vendor support is a priority or self-hosting is unsuitable.
Questions about FUXA
What does FUXA run on? Web, Windows, macOS and Linux. It runs self-hosted and as a desktop app.
What does FUXA integrate with? 4 integrations: SQLite, InfluxDB, ODBC and Redis.
Who is FUXA built for? Solo users, small businesses and mid-market companies (our editorial estimate).
Your product? Our editors can test FUXA in depth and publish a review, labelled as paid · from $149/mo →
FUXA pricing
FUXA fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Deployment options | On-premises |
| Protocol support | Modbus RTU/TCP, Siemens S7, OPC UA, BACnet IP, MQTT, Ethernet/IP (Allen Bradley), WebAPI |
| Alarm management | Yes |
| Built-in historian | Yes |
| Supported tags | Not verified |
| Operator clients | web browser; standalone desktop application |
| Deployment | Self-hosted, Desktop |
| Platforms | Web, Windows, macOS, Linux |
| Support | Community |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 4 integrations: SQLite, InfluxDB, ODBC, Redis |
| Pricing | Free plan (source) |
| Website | frangoteam.github.io |
| Facts checked | 24 Sep 2026 |
FUXA integrations
FUXA lists 4 integrations on its own site.
- SQLite
- InfluxDB
- ODBC
- Redis
Alternatives to FUXA
- AVEVA System PlatformA broad SCADA platform built for complex, multi-facility operations.9.3
- AVEVA Plant SCADAPlant-focused SCADA with broad protocol support, alarm workflows, redundancy, and browser access.9.2
- SIMATIC WinCCA configurable Siemens HMI and SCADA line for visualization, alarms, and process data.9.1
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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
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