The top-rated alternative to SketchUp is Blender, which is free and open source. People also recommend FreeCAD, Autodesk AutoCAD, Sweet Home 3D and Shapr3D. 3D Modelers like SketchUp are a crowded field, with more than 100 alternatives for Windows, Mac, the web, Linux and iPad.
Onshape is a professional CAD system – Parts, Assemblies, Drawings – with version control and collaboration built in. Each Onshape plan (Free, Education, Professional, and Enterprise) gives you all of the CAD and data management functionality with no time limit.
United States
BRL-CAD is a powerful cross-platform open source solid modeling system that includes interactive geometry editing, high-performance ray-tracing for rendering and geometric analysis, image and signal-processing tools, a system performance analysis benchmark suite, libraries for...
United States
Integrated CAD, CAM, and CAE suite offering cloud modeling, simulation, and manufacturing tools with collaborative editing, free-form and parametric design, licensing for students, hobbyists, and startups, plus support for 3D printing and CNC machining.
United States
Free, open-source 3D modeler that works like SketchUp: draw on a face, push/pull, snap to what's there. Every shape is a watertight solid. Native on macOS, Windows, Linux, and in the browser. Imports .skp.
United States
BricsCAD the first all-in-one CAD design solution in .dwg that answers all your needs; 2D drafting, 3D modeling, mechanical design, and BIM. BricsCAD is a cost-effective, innovative, and familiar CAD solution.
Belgium
EU
BIM software offering tools for architectural design, MEP, structural engineering, and construction. Supports cloud worksharing, collaborative processes, and integrates analysis tools for multidisciplinary teams, enhancing design, construction, operations, and maintenance of buildings and infrastructure.
United States
Dune 3D operates as a parametric 3D Computer-Aided Design (CAD) software. It provides users with the capability to sketch and constrain both in 2D and 3D dimensions. Furthermore, it allows for the addition of chamfers and fillets to designs.
3D-Coat is the one application that has all the tools you need to take your 3D idea from a block of digital clay all the way to a production ready, fully textured organic or hard surface model.
Ukraine
CINEMA 4D is a commercial, cross-platform, high-end 3-D graphics application, produced by MAXON Computer GmbH of Friedrichsdorf, Germany. Noted for its flexible interface and ease of use, it is capable of procedural and polygonal/subd modelling, animating, lighting, texturing...
GermanyEU
Sketcher3D is a 3D modeling, design, and fun physics sandbox. Create and manipulate 3D objects, plan out a space, or just build things up and smash them down!
Rhino can create, edit, analyze, document, render, animate, and translate NURBS* curves, surfaces, and solids, point clouds, and polygon meshes. There are no limits on complexity, degree, or size beyond those of your hardware.
United States
Planner 5D empowers users to craft detailed interior designs using real furniture, featuring 2D and 3D HD modes. Collaborate on projects seamlessly and customize with textures and colors. Export high-resolution images and connect with a broad audience through social media integration.
LithuaniaEU
