Plasticity vs Sweet Home 3D
Updated June 2026 · A structured head-to-head comparison.
CAD-style modeling built for artists.
Free interior design and floor planning.
The verdict
Both Plasticity and Sweet Home 3D are credible cad tools, and the right pick comes down to your priorities.
Choose Plasticity if you want a longer free trial (30 days) and a higher overall rating (4.7/5). CAD-style modeling built for artists.
Choose Sweet Home 3D if you'd rather have a lower starting price (free) and a free plan to start on. Free interior design and floor planning.
Plasticity vs Sweet Home 3D: side by side
| Dimension | Plasticity | Sweet Home 3D |
|---|---|---|
| Starting price | From $149 once | FreeWinner |
| Free plan | No | YesWinner |
| Free trial | 30 daysWinner | — |
| Pricing model | One-time | Open source |
| Best for | Concept Artists, Product Designers | Homeowners, Hobbyists |
| Platforms | Windows, Mac, Linux | Windows, Mac, Linux, Web |
| Rating | 4.7/5Winner | 4.4/5 |
Plasticity key facts
- Vendor
- Plasticity
- Pricing
- One-time — From $149 once
- Free tier
- Free trial (30 days)
- Platforms
- Windows, Mac, Linux
- Best for
- Concept Artists, Product Designers
- Editor rating
- 4.7 / 5
- Founded
- 2022
- Headquarters
- USA
Sweet Home 3D key facts
- Vendor
- Sweet Home 3D
- Pricing
- Open source — Free
- Free tier
- Yes
- Platforms
- Windows, Mac, Linux, Web
- Best for
- Homeowners, Hobbyists
- Editor rating
- 4.4 / 5
- Founded
- 2006
- Headquarters
- France
Frequently asked questions
Is Plasticity better than Sweet Home 3D?
Neither is universally better — Plasticity edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is Plasticity or Sweet Home 3D cheaper?
Sweet Home 3D is the more affordable of the two to get started, at free. Plasticity starts at from $149 once; Sweet Home 3D starts at free.
Can Plasticity replace Sweet Home 3D?
Yes for most teams — both are cad tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.