Best Free MEP Software of 2025

progeBILLD is an advanced software solution for MEP Building Services design, featuring specialized modules for Electrical, Mechanical/Structural, and HVAC/Piping, as well as the capability to export Bill of Materials data and include manufacturer libraries tailored to each specific industry. The software is designed with user-friendliness in mind, offering an intuitive interface that enables users to start designing right away without the need for extensive training. Among its offerings, progeBILLD Mechanical/Structural stands out as a robust tool for developing mechanical and structural projects, equipped with a variety of libraries filled with standardized components such as steel profiles that adhere to DIN, EN, ISO, and other relevant standards. Additionally, the program streamlines the design process through ready-to-use objects and commands that facilitate the creation of detailed schematics and multi-view drawings. Users will find an extensive collection of industry-standard fasteners, including thousands of bolts, screws, nuts, and pins, making it an indispensable asset for any engineering project. With its comprehensive features and ease of use, progeBILLD is well-suited for professionals looking to enhance their design capabilities.

ALCAD 2D/3D serves as an excellent alternative to AutoCAD, featuring a similar interface and functionality. This software focuses solely on CAD capabilities. You can find a comparison table between ALCAD and AutoCAD on their website: Compare ALCAD | ALCAD (alcads.com). ALCAD offers a fully compatible DWG-CAD interface, making it a viable substitute for AutoCAD users. The ALCAD 2025 Professional version for both 2D and 3D design is offered at an annual license fee of €199 or a one-time permanent license for €349. Additionally, this pricing structure makes ALCAD an attractive option for those looking to invest in CAD software without the recurring costs associated with some alternatives.