AutoCAD Plant 3D Alternatives (January 2026)

Design faster with the AutoCAD Mechanical toolset, featuring a library of standards-based parts and tools to help you create and document mechanical designs.

Design and document building systems with the AutoCAD MEP (mechanical, electrical, plumbing) toolset. Create engineering designs within an AutoCAD environment.

The AutoCAD Architecture toolset helps speed up architectural design and drafting; the toolset includes 8,500+ intelligent objects and styles.

The Autodesk AEC Collection gives designers, engineers and construction professionals the tools and integrated workflows to create with ease, all in one essential package.

Access the world's most technologically advanced 3D design solution for the process plant, marine, and power industries.

Create your products using the latest 3D product design and manufacturing software, including Inventor, AutoCAD, and Fusion 360, together at one great price.

Revit software helps MEP engineers, detailers, and fabricators model, analyze, and iterate systems design in BIM to support better performance and sustainability.

CADWorx® Plant Professional is a powerful and versatile solution that redefines plant design and automation.

AVEVA Engineering enables multi-discipline teams of engineers to work effectively together to develop and maintain the detailed definition of all the key engineering items involved in plant or marine projects.