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

Allplan is a multi-disciplinary BIM platform that connects your entire project lifecycle from initial architectural design to final construction on-site. You can create complex 3D models for buildings and infrastructure while simultaneously generating precise 2D documentation and reinforcement drawings. It helps you bridge the gap between design and execution by providing specialized tools for structural engineering, precast concrete, and terrain modeling within a single environment. You can collaborate seamlessly with project partners using integrated cloud technology and OpenBIM standards, ensuring your data remains consistent across different software applications. Whether you are designing a high-rise building or a complex bridge, the platform allows you to manage quantities, costs, and schedules effectively. It is built for professionals who need high-level precision and automated detailing to reduce manual errors during the construction phase.

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.