Side by side
Alpha3D vs Spline AI (Alpha)
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Transform 2D images into 3D assets with AI
Generate 3D designs instantly with AI prompts.
Primary task
3D images
3D images
Pricing
Free Trial · Trial; then from $0.99/mo
Freemium · Free + from $24/mo
Pricing details
Free + from $0.99/mo
Free + from $24/mo
Billing cycle
Monthly
Monthly
API access
Not documented
Not documented
Platforms
Web
Web
Integrations
Not documented
Not documented
Source rating
2.3 / 5 · 3 ratings
4.7 / 5 · 3 ratings
Catalog views
11k
8.1k
Estimated monthly traffic
—
816.5K
Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- Transforms 2D to 3D
- Large scale conversions
- Designer Studio with in-house designers
- Accepts 2-5 flat images
- High-quality 3D outputs
- Generates 3D objects
- Real-time modification of objects
- Apply materials to objects
- Add lighting features
- Provides real-time collaboration
Listed limitations
- Limited product categories
- Complex objects require manual work
- Requires 2-5 images for complex products
- Designer Studio process is slower
- No physical scanning capability
- Alpha stage bugs
- Requires waitlist access
- Could be expensive
- Limited customer support
- Data usage concerns