Justinmind vs Spline
Updated June 2026 · A structured head-to-head comparison.
Wireframing and prototyping for web and mobile.
The verdict
Both Justinmind and Spline are credible ui ux design tools, and the right pick comes down to your priorities.
Choose Justinmind if you want a longer free trial (30 days). Wireframing and prototyping for web and mobile.
Choose Spline if you'd rather have a higher overall rating (4.6/5). 3D design in the browser.
Justinmind vs Spline: side by side
| Dimension | Justinmind | Spline |
|---|---|---|
| Starting price | Free – $29/mo | Free – $9/mo |
| Free plan | Yes | Yes |
| Free trial | 30 daysWinner | — |
| Pricing model | Freemium | Freemium |
| Best for | Ux Pros, Enterprise | Designers |
| Platforms | Windows, Mac, Web | Web, Mac, Windows |
| Rating | 4.3/5 | 4.6/5Winner |
Justinmind key facts
- Vendor
- Justinmind
- Pricing
- Freemium — Free – $29/mo
- Free tier
- Yes
- Platforms
- Windows, Mac, Web
- Best for
- Ux Pros, Enterprise
- Editor rating
- 4.3 / 5
- Founded
- 2008
- Headquarters
- Barcelona, Spain
Spline key facts
- Vendor
- Spline
- Pricing
- Freemium — Free – $9/mo
- Free tier
- Yes
- Platforms
- Web, Mac, Windows
- Best for
- Designers
- Editor rating
- 4.6 / 5
- Founded
- 2020
- Headquarters
- Remote
Frequently asked questions
Is Justinmind better than Spline?
Neither is universally better — Spline 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 Justinmind or Spline cheaper?
Justinmind is the more affordable of the two to get started, at free – $29/mo. Justinmind starts at free – $29/mo; Spline starts at free – $9/mo.
Can Justinmind replace Spline?
Yes for most teams — both are ui ux design tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.