Dlubal RFEM vs Archicad Comparison: Reviews, Features, Pricing & Alternatives in 2026

RFEM is a versatile finite element analysis (FEA) program that helps you handle structural engineering projects of any complexity. You can model diverse structures including buildings, bridges, towers, and industrial plants using a combination of members, surfaces, and solid elements. The software provides a modular system where you start with the base program and add specific design modules for materials like steel, concrete, timber, or glass as your project requires. You can perform linear and non-linear calculations, stability analysis, and dynamic investigations within a unified graphical interface. The platform integrates into your existing BIM workflows, allowing you to synchronize data with Revit, Tekla Structures, and AutoCAD. Whether you are designing a simple beam or a massive stadium, you can verify your results against international standards and generate professional, verifiable documentation for your clients.

Archicad gives you a powerful, integrated toolset for designing buildings from initial concept through to final construction documentation. You can work in a native 3D environment where every change you make in the model automatically updates all floor plans, sections, and elevations. This synchronization ensures your project remains consistent and reduces the risk of manual errors during the drafting process. You can handle projects of any scale, from small residential renovations to complex urban developments. The software focuses on the architectural workflow, allowing you to focus on design while it handles the technical data in the background. It supports open collaboration through IFC standards, making it easy for you to exchange models with engineers and consultants regardless of the software they use.