DDScad vs AltoQi Comparison: Everything You Need to Know Before Choosing

AltoQi is a Brazilian engineering software company, based in Florianópolis, that offers a Portuguese-language building information modelling suite for structural design and building services. Its product portfolio is designed around Brazilian technical standards and professional practice, which makes it a common choice among engineers in Brazil who need tools that reflect local codes, materials and documentation conventions. AltoQi addresses the challenge of producing accurate, coordinated structural and installation projects efficiently, reducing the rework and errors that arise when calculations, drawings and quantities are prepared in separate, disconnected applications. The suite's best-known structural product, AltoQi Eberick, supports the analysis, design and detailing of reinforced concrete structures, including beams, columns, slabs and foundations, generating calculation reports and construction drawings in accordance with Brazilian standards. The QiBuilder platform addresses building installations and facilities, with modules for electrical, hydraulic and sanitary systems, fire protection, gas, telecommunications and related disciplines, enabling engineers to design, size and document installations within a BIM environment. Because the tools are model-based, they can produce quantities and bills of materials automatically, and they support IFC interoperability for coordination with architectural models created in other software. Compatibility checks help detect conflicts between structural and installation elements before construction. AltoQi also offers cloud-based collaboration and project management capabilities, as well as training content, courses and technical support to help professionals improve their skills and adopt BIM methodologies. Its software is licensed for use on desktop workstations, with cloud services supporting collaboration and licence management. The company serves structural engineers, building services engineers, design offices, construction companies and educational institutions throughout Brazil, from individual professionals to larger consultancies working on residential, commercial and institutional buildings. International buyers should note that the software's language and standards orientation are primarily Brazilian. Pricing is quote-based and not published in this listing, and no information on a free trial or free version is provided here.