Penpot vs Spline
Which Is Better in 2026?
Quick Verdict
Penpot and Spline are both modern prototyping tools with open architectures, but they serve different design needs. Penpot focuses on traditional 2D UI/UX design with an emphasis on team collaboration and open-source accessibility, while Spline specializes in 3D design and interactive web experiences. Both tools offer real-time collaboration and are rated similarly, but their strengths lie in distinctly different domains.
Pricing Comparison
| Plan | Penpot | Spline |
|---|---|---|
| Free | Free | Free |
| Professional | $10/mo | $12/mo |
| Team | $20/mo | $25/mo |
Feature Comparison
| Feature | Penpot | Spline |
|---|---|---|
| Vector Design Tools | N/A | |
| Prototyping | N/A | |
| Design Systems & Components | N/A | |
| Real-time Collaboration | ||
| Multi-user Editing | N/A | |
| Open Source | N/A | |
| Self-hosted Option | N/A | |
| Browser-based | N/A | |
| SVG Export | N/A | |
| CSS Code Generation | N/A | |
| Handoff for Developers | N/A | |
| Version History | N/A | |
| Asset Libraries | N/A | |
| 3D Modeling | N/A | |
| Animation | N/A | |
| Web Export | N/A | |
| Interactive Prototyping | N/A |
Pros & Cons
Penpot
Pros
- Fully open-source with self-hosting options
- Real-time collaborative design capabilities
- Free cloud version with generous file limits
- No vendor lock-in or subscription requirement for self-hosted
Cons
- Limited plugin ecosystem compared to competitors
- Performance issues with very large or complex files
- Smaller community and fewer third-party integrations
Spline
Pros
- Browser-based, no installation required
- Real-time collaboration features
- Intuitive 3D modeling for non-3D experts
- Direct export to web formats
- Powerful animation timeline
Cons
- Learning curve for 3D design concepts
- Less suitable for traditional 2D UI design
- Can be resource-intensive
- Smaller community than established tools
Conclusion
The choice between these tools depends on your primary design needs: choose Penpot for traditional 2D UI design, team workflows, and open-source flexibility, or choose Spline for 3D design and interactive web experiences. Penpot's higher rating (6.4 vs 6.2) and more mature feature set for standard design workflows give it a slight edge overall, though Spline excels in its specialized 3D niche.
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