The best Interior Design alternative to Shapr3D is FreeCAD, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Shapr3D and nine of them are Interior Design Apps so hopefully you can find a suitable replacement. Other interesting Interior Design App alternatives to Shapr3D are SketchUp, LibreCAD, Hew and ArchiCAD.
A powerful open-source parametric 3D modeler ideal for mechanical engineering, supporting Python scripting, running on Windows, Linux, and Mac, with modular architecture allowing extensive adaptability and use with scientific computing libraries.
Germany
EU
Comprehensive 3D modeling software ideal for architecture, engineering, film, and gaming. It includes features like easy-to-use interface, sun and shadow analysis, color experimenting, and mock-up creation. Available in freeware and professional versions for diverse needs.
United States
LibreCAD is an open source 2D CAD application for Windows, Apple and Linux. It is based on Qt, which is a leading cross-platform application and UI development framework.
NetherlandsEU
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
ArchiCAD offers computer aided solutions for handling all common aspects of aesthetics and engineering during the whole design process of the built environment — buildings, interiors, urban areas, etc.
HungaryEU
Flatma is a free online tool for designing custom furniture. Users can create 3D models, get cut lists, edge banding plans, and drilling diagrams.
Kazakhstan
DDL (Digital Dry Layout) is the all-in-one platform built specifically for the natural stone industry. It covers the entire business cycle — from project planning and digital vein matching to warehouse management, sales, CRM, and online distribution.
GermanyEU
Browser-based AI CAD tool that generates editable parametric 3D models from plain-language descriptions. No CAD experience required.
Easily design DIY furniture projects in 3D using standard materials, drag-and-drop tools, and real joinery methods. Generate interactive cut lists, assembly steps, and visual diagrams, access designs on any device, and share projects with the community.
FranceEU
