I like the cloud based feature, and it has the basic tools needed for FEA. Excellent customer support. Fairly intuitive interface if you're familiar with other FEA tools.

SimScale has completely transformed the way I approach HVAC and airflow analysis. As a mechanical engineer working on complex building systems, I’ve used a range of CFD tools—but SimScale stands out for its balance of capability, ease of use, and accessibility. What really sets it apart is the cloud-based workflow. I can run large simulations without worrying about hardware limitations, and the interface is intuitive enough that I can quickly set up models, apply boundary conditions, and iterate on designs efficiently. I’ve modeled everything from temperature stratification in high-ceiling spaces to rooftop louver pressure losses, and the results have been both reliable and insightful. The support team is exceptional—responsive, knowledgeable, and genuinely interested in helping users succeed. They’ve helped me troubleshoot complex setups and provided clear guidance that improved my results. If you’re in the AEC or HVAC space and need fast, accurate airflow simulations with minimal friction, SimScale is a game-changer. It’s helped me optimize designs, validate performance, and communicate findings with confidence.

The ability to run parallel simulations is great, this allows for better productivity. The customer support is also another good feature. If you have a question the technical team is very quick to respond. The GUI is user friendly and easy to learn.