Castos vs Spline
Side-by-side comparison of features, pricing, and integrations.
Quick Verdict
Castos offers fewer features (37 vs 56) and more integrations (16 vs 10). Starting price: Castos at $10/mo vs Spline at $5/mo. Castos has 37 unique features while Spline has 56 unique features, with 0 features in common.
| Castos | Spline | |
|---|---|---|
| Category | Design & Prototyping | Design & Prototyping |
| Total Features | 37 | 56 |
| AI-Powered Features | 3 | 5 |
| Starting Price | $10/mo | $5/mo |
| Pricing Tiers | 6 | 5 |
| Integrations | 16 | 10 |
| Shared Features | 0 | |
| Shared Integrations | 0 | |
| Data Quality | 85% | 95% |
Feature Comparison by Category
AI (3 vs 5)
| Feature | Castos | Spline |
|---|---|---|
| AI 3D Generation | ||
| AI Image Generation | ||
| AI Style Transfer | ||
| AI Texture Generation | ||
| AI Transcription Credits | ||
| Automatic Podcast Transcriptions | ||
| Castos AI Assistant | ||
| Spline AI |
Access Control (1 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Private Podcasting |
Administration (0 vs 1)
| Feature | Castos | Spline |
|---|---|---|
| Centralized Licensing and Billing |
Analytics (3 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Advanced Analytics with Customizable Reports | ||
| Google Analytics Compatible | ||
| In-Depth Listener Analytics |
Animation (0 vs 2)
| Feature | Castos | Spline |
|---|---|---|
| Interactivity & Motion | ||
| Timeline Animation |
Billing (1 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Pay by Invoice and Purchase Order |
Collaboration (1 vs 4)
| Feature | Castos | Spline |
|---|---|---|
| File Version History | ||
| Multi-Team Organization | ||
| Real-time Collaboration | ||
| Team Collaboration | ||
| Unlimited Viewers |
Community (0 vs 1)
| Feature | Castos | Spline |
|---|---|---|
| Community Platform |
Content Repurposing (2 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Headliner Audiogram Integration | ||
| YouTube Republishing |
Core Hosting (2 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Unlimited Downloads | ||
| Unlimited Podcasts and Episodes |
Data Integration (0 vs 3)
| Feature | Castos | Spline |
|---|---|---|
| Unlimited Variables, APIs & Webhooks | ||
| Variables & Data | ||
| Variables Local Storage |
Design Tools (0 vs 9)
| Feature | Castos | Spline |
|---|---|---|
| 3D Design Editor | ||
| 3D Primitives & Modeling | ||
| Color & Strokes | ||
| Frames & Auto Layout | ||
| Hana - 2D Editor | ||
| Infinite Canvas | ||
| Multi-Scenes | ||
| Snapping | ||
| Vector Networks |
Distribution (2 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Automatic Distribution | ||
| Social Media Sharing |
Education (2 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Blog and Resources | ||
| YouTube Channel |
Effects (0 vs 1)
| Feature | Castos | Spline |
|---|---|---|
| Visual Effects |
Enterprise (1 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Custom Contracts & Invoices |
Export (0 vs 12)
| Feature | Castos | Spline |
|---|---|---|
| Android Export | ||
| App Generation | ||
| Code Export | ||
| GLTF Export with Color & Texture | ||
| High Resolution Image Exports | ||
| Multi-platform Exports | ||
| No Watermark on Web Exports | ||
| Self-Hosted Export | ||
| USDZ & STL Export | ||
| Video Export | ||
| Web Export | ||
| iOS Export |
Infrastructure (2 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Global Content Delivery Network | ||
| Triple Redundant Data Backup |
Integration (1 vs 1)
| Feature | Castos | Spline |
|---|---|---|
| REST API | ||
| Spline Viewer Component |
Interactivity (0 vs 2)
| Feature | Castos | Spline |
|---|---|---|
| Game Controls | ||
| States & Events |
Learning (0 vs 2)
| Feature | Castos | Spline |
|---|---|---|
| Academy - Video Tutorials | ||
| Documentation |
Libraries (0 vs 2)
| Feature | Castos | Spline |
|---|---|---|
| Material & Audio Library | ||
| Template Library |
Materials (0 vs 1)
| Feature | Castos | Spline |
|---|---|---|
| Layer-based Materials |
Media (0 vs 2)
| Feature | Castos | Spline |
|---|---|---|
| Audio Upload | ||
| Video Upload |
Migration (1 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| One-Click Migration |
Mobile (1 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Castos Mobile App |
Monetization (4 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Castos Ads | ||
| Castos Commerce | ||
| Hybrid Podcasting | ||
| Paid Subscriptions |
Organization (0 vs 1)
| Feature | Castos | Spline |
|---|---|---|
| Unlimited Folders and Projects |
Professional Services (1 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Castos Productions Services |
Rendering (0 vs 1)
| Feature | Castos | Spline |
|---|---|---|
| Real-time Rendering |
Security (1 vs 1)
| Feature | Castos | Spline |
|---|---|---|
| SAML Single Sign-On | ||
| Single Sign-On (SSO) |
Services (0 vs 1)
| Feature | Castos | Spline |
|---|---|---|
| Spline Expert Partners |
Simulation (0 vs 1)
| Feature | Castos | Spline |
|---|---|---|
| Physics & Particles |
Support (5 vs 3)
| Feature | Castos | Spline |
|---|---|---|
| 100% Uptime SLA Guarantee | ||
| 1:1 Onboarding Call | ||
| Custom Onboarding and Training | ||
| Dedicated Account Manager | ||
| Legal and Security Onboarding | ||
| Personalized Migration Assistance | ||
| Priority Support | ||
| Priority Technical Support |
Video Management (1 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Video File Hosting |
Website Builder (1 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Customizable Podcast Website |
WordPress Integration (1 vs 0)
| Feature | Castos | Spline |
|---|---|---|
| Seriously Simple Podcasting WordPress Plugin |
Unique Features
Only in Castos (37)
Private Podcasting
AI Transcription Credits
Automatic Podcast Transcriptions
Castos AI Assistant
Advanced Analytics with Customizable Reports
Google Analytics Compatible
In-Depth Listener Analytics
Pay by Invoice and Purchase Order
Team Collaboration
Headliner Audiogram Integration
YouTube Republishing
Unlimited Downloads
Unlimited Podcasts and Episodes
Automatic Distribution
Social Media Sharing
Blog and Resources
YouTube Channel
Custom Contracts & Invoices
Global Content Delivery Network
Triple Redundant Data Backup
+ 17 more unique features
Only in Spline (56)
Centralized Licensing and Billing
AI 3D Generation
AI Image Generation
AI Style Transfer
AI Texture Generation
Spline AI
Interactivity & Motion
Timeline Animation
File Version History
Multi-Team Organization
Real-time Collaboration
Unlimited Viewers
Community Platform
Unlimited Variables, APIs & Webhooks
Variables & Data
Variables Local Storage
3D Design Editor
3D Primitives & Modeling
Color & Strokes
Frames & Auto Layout
+ 36 more unique features
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