Space Designer 3D
Browser floor plan maker with a 2D editor, 3D walkthrough, AI rendering and DXF export on higher plans
Quick Overview
| Company | Asynth SAS |
|---|---|
| Category | Interior Design Software |
| Headquarters | France (street address not shown on the pages we read), France |
| Founded | Not stated |
| EU Presence | Yes - France (EU) |
| Data Location | Account and content stored in Google Cloud Platform services (Firebase), per the privacy policy |
| Open Source | No |
| GDPR Compliant | Yes |
| Self-Hosting | No |
| Main Features | 2D editor, 3D walkthrough, AI rendering, floor plan templates, PDF export, DXF export (Ultimate and Team) |
| Pricing | Premium $25/month, Ultimate $45/month, Team $80/month for 2 seats (+$35/month per extra seat); 5 days free, card required |
| Best For | Homeowners and freelancers who want to draw a plan in the browser and render it |
| Replaces | Chief Architect |
Detailed Review
Space Designer 3D is an online floor plan tool operated by Asynth SAS, whose terms are governed by the laws of France. The pages we read name the company form but give no street address.
The home page describes a built-in 2D editor, a 3D walkthrough, AI rendering and smart measurements, all in a browser. The page also names a mobile app for iPhone and iPad.
Drawing and furnishing in Space Designer 3D
Space Designer 3D lets you draw walls, add doors and windows, and furnish rooms from a library. The plans list 2,500+ furniture items on Premium and 4,500+ on Ultimate.
The site also offers templates for apartments, houses and bathrooms that can be customised and exported as PDF or DXF.
Space Designer 3D plans and credits
Premium costs $25 a month with 200 credits and 25 projects. Ultimate costs $45 a month with 370 credits, unlimited projects and DXF export. Team costs $80 a month for 2 seats.
Renders use credits: a 2K render costs 3 credits, a 4K render 10 credits and an 8K render 33 credits.
Where Space Designer 3D stores data
The privacy policy states that account and content are stored in Google Cloud Platform services operated by Google LLC, specifically Firebase Authentication, Cloud Firestore and Firebase Storage.
Limitations to Consider
Prices are in dollars, and every paid plan needs a card at sign-up for the 5-day trial. Data is stored with Google Cloud services operated by Google LLC, so the hosting is not a European provider. The tool draws plans and renders them, but the pages we read do not describe building-code output such as framing or schedules as Chief Architect Premier does. No street address appears on the pages we read.
Who Should Use Space Designer 3D
Homeowners, freelancers and small design teams who want a browser-based floor plan and render tool with a monthly plan.
Pros and Cons
Pros
- French company form with French governing law
- Public prices for Premium, Ultimate and Team
- DXF export on Ultimate and Team
- Browser use plus an iPhone and iPad app
- Floor plan templates for apartments, houses and bathrooms
Cons
- Prices in dollars with a card at sign-up
- Data stored with Google Cloud services
- Render credits run out and cost extra
- No street address on the pages we read
Alternatives to Space Designer 3D
Other European interior design software worth comparing before you decide:
See all European interior design software or compare them directly against Chief Architect on our alternatives page.
Frequently Asked Questions
Space Designer 3D is operated by Asynth SAS under French law and covers floor plans, 3D views and renders. It suits simpler home and room projects than Chief Architect Premier.
Space Designer 3D lists Premium at $25 a month, Ultimate at $45 a month and Team at $80 a month for 2 seats, each with a 5-day trial and a card required.
The privacy policy states that account and content are stored in Google Cloud Platform services operated by Google LLC, namely Firebase Authentication, Cloud Firestore and Firebase Storage.