DIgSILENT PowerFactory vs LabVIEW
DIgSILENT PowerFactory
digsilent.deLabVIEW
ni.comSide by side
| Figure | DIgSILENT PowerFactory | LabVIEW |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 4 | 7 |
| Spec score · Electrical Design Software | 8.0 (#11) | 8.4 (#5) |
| Founded | 1985 | 1976 |
| Headquarters | Gomaringen, Germany | Austin, Texas, United States |
| Purpose | PowerFactory analyses electrical generation, transmission, distribution and industrial power systems. | LabVIEW is a graphical programming environment for developing automated test and measurement systems. |
| Security | DIgSILENT states that it is certified to ISO 27001:2022 and ISO 9001:2015. | NI says LabVIEW is memory-safe and that it generates software bills of materials for LabVIEW as part of its Secure Development Lifecycle. |
| Support | Commercial perpetual licences include maintenance and support for the first 12 months, and subscriptions include them for the subscription term; software support requests go through the Customer Portal. | A single-seat purchase includes an NI software service agreement with technical support, version downloads, and LabVIEW Core 1 on-demand, with perpetual-license benefits included for the first year. |
Plans
DIgSILENT PowerFactory
- Demo licenceFree
- Commercial licence — perpetualPrice not published
- Commercial licence — subscriptionPriced on request
- Commercial licence — time-limitedPriced on request
LabVIEW
- LabVIEW Community EditionFree
- LabVIEW Base perpetualPrice not published
- LabVIEW Base subscriptionPrice not published
- LabVIEW Full perpetualPrice not published
- LabVIEW Full subscriptionPrice not published
- LabVIEW Professional perpetualPrice not published
- LabVIEW Professional subscriptionPrice not published
In their own words
DIgSILENT PowerFactory
DIgSILENT PowerFactory is software for analyzing electrical generation, transmission, distribution and industrial power systems. Its study areas include renewable integration, distributed generation, and medium- and low-voltage networks. Available analyses cover load flow, short circuits, contingencies, protection, stability and electromagnetic transients. Users can automate work with Python, DIgSILENT Programming Language, a C++ API or a parallel task automation tool. The base package imports and converts network data; its DGS interface exchanges data in ASCII, XML, CSV and ODBC formats for GIS and SCADA connections. Additional interfaces include OPC DA/UA, IEEE C37.118 simulation and FMI 2.0 co-simulation, though some require separate licences. Editions range from a local SQLite setup to licence-server management and shared project data using Oracle, SQL Server or PostgreSQL. The 28-day demo is free for one user, with predefined functions, and excludes DGS, exports and API. Commercial pricing is available on request; platforms listed are Windows, API and self-hosted.
LabVIEW
LabVIEW is a graphical programming environment for developing automated test and measurement applications. Its G language uses dataflow programming, supports parallel execution, and includes interactive debugging. LabVIEW connects to instruments from any vendor and offers more than 7,000 instrument drivers. Engineering analysis functions and a native interface support monitoring and controlling tests. Editions can integrate Python, C/C++,.NET, and MathWorks MATLAB code. The Professional edition includes Application Builder, NI Nigel AI, software engineering tools, and Report Generation, Database Connectivity, and Advanced Signal Processing Toolkits. The Community Edition costs nothing, but is limited to personal, non-commercial, non-industrial use and cannot be used for teaching or research at a degree-granting institution. Professional trials provide seven days of access; the downloadable trial can be extended up to 45 days after first opening it. The downloadable trial connects to physical hardware, while the web trial uses simulated hardware only. NI lists Windows and Linux support for editions; starting with LabVIEW 2025 Q3, Community Edition is the only macOS edition. Each target computer running a developed application requires a perpetual deployment license.