Category
AI interior design software: what they are and who makes them
floor plan and 3d planners for homeowners, render-credit design platforms, professional specification tools, design business and modeling suites: RoomSketcher, Planner 5D, Coohom through Palette CAD.
Types of AI interior design software
Floor plan and 3D planners for homeowners
RoomSketcher, Planner 5D, Homestyler and Floorplanner let a non-professional draw walls, drop in furniture and see a 3D view without CAD training. All four have a free plan, and renders, catalog depth or a cooldown between actions are the main paid gates.
Render-credit design platforms
Coohom and Space Designer 3D meter output in credits or render counts. Coohom sells floor plan upload and watermark-free 4K renders on Pro, while Space Designer 3D turns a 2D plan into HD or 8K images from a monthly credit pool shared with other AI functions.
Professional specification tools
pCon.planner and Palette CAD serve interior professionals who plan with real manufacturer products. pCon.planner connects supplier catalogs and offers free community registration, while Palette CAD is sold through a live demo request with no printed price on its homepage. Both suit people who specify products.
Design business and modeling suites
Houzz Pro runs estimates, notes and client work for designers and contractors. SketchUp and Chief Architect are modeling and whole-house design software sold as seat or annual licenses, and Chief Architect named no AI feature on the homepage that was opened.
Facts at a glance
| Tool | Publisher | Based in | Access |
|---|---|---|---|
| RoomSketcher | RoomSketcher AS | Norway | Free tier |
| Planner 5D | Planner5D UAB | Lithuania | Free tier |
| Coohom | Coohom, Inc. | Not stated on the vendor pages | Free tier |
| Homestyler | 居然设计家(上海)科技有限公司 (named in the page footer) | China | Free tier |
| Space Designer 3D | Asynth SAS | Not stated on the vendor pages | Trial |
| pCon.planner | EasternGraphics GmbH | Germany | Trial |
| SketchUp | Trimble | Not stated on the vendor pages | Paid |
| Houzz Pro | Houzz Inc. | Not stated on the vendor pages | Paid |
| Floorplanner | FLOORPLANNER.COM B.V. | The Netherlands | Free tier + API |
| Chief Architect | Chief Architect, Inc. | Not stated on the vendor pages | Trial |
| Palette CAD | Not stated on the vendor pages | Germany | Trial |
