CircuitLab vs LabVIEW
CircuitLab
circuitlab.comLabVIEW
ni.comSide by side
| Figure | CircuitLab | LabVIEW |
|---|---|---|
| Price from | $2/mo | Free |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 9 | 7 |
| Spec score · Electrical Design Software | 8.2 (#7) | 8.4 (#5) |
| Purpose | CircuitLab provides in-browser tools for schematic capture and circuit simulation for students, hobbyists, and professional engineers. | LabVIEW is a graphical programming environment for developing automated test and measurement systems. |
| Security | The membership feature list describes access as SSL-encrypted. | NI says LabVIEW is memory-safe and that it generates software bills of materials for LabVIEW as part of its Secure Development Lifecycle. |
| Support | CircuitLab directs users to online documentation and community support forums; Enterprise support is listed with a response within 24 hours. | 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
CircuitLab
- CircuitLab Hacker Lite$16 a month
- CircuitLab Micro$24 a year
- CircuitLab Hacker$26 a month
- CircuitLab Pro$39 a month
- CircuitLab Hacker Lite$79 a year
- CircuitLab Hacker$129 a year
- CircuitLab Pro$399 a year
- CircuitLab Student Edition$2,400 a year
- CircuitLab EnterprisePriced 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
CircuitLab
CircuitLab provides in-browser tools for schematic capture and circuit simulation for students, hobbyists, and professional engineers. It supports analog, digital, and mixed-mode simulation, plus frequency-domain analysis and parameter sweeps. Users can import SPICE device models and use CSV files as signal sources. Schematics can be exported as PDF, PNG, EPS, or SVG, and unique circuit URLs make it possible to share designs or ask for help.
CircuitLab runs on Windows, Mac OS X, and Linux and works in a browser on iPad. Its membership information also describes offline access through the Chrome Web Store and SSL-encrypted access. It offers a free plan and paid subscriptions, including Micro at $24 a year, Hacker Lite at $16 a month, Hacker at $26 a month, and Pro at $39 a month. The pricing note lists a starting rate of $2/mo (annual). Commercial use is permitted with Pro and Enterprise subscriptions; otherwise, the terms describe use as personal and non-commercial unless otherwise specified. Support includes online documentation and community forums.
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.