CompareStack/GIMP vs Spline
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Updated March 2026 · Independent Analysis

GIMPvsSpline

GIMP is free; Spline starts at $9/mo. Spline is rated higher at 4.5/5 vs GIMP's 4.3/5.

G
GIMP

Free open-source image editor as an alternative to Photoshop

★ 4.3/5Founded 199610M+ downloads users
Try GIMP Free →
S
Spline

3D design tool for the web with real-time collaboration

★ 4.5/5Founded 20202M+ users users
Try Spline Free →

⚡ Quick Stats

⭐
Avg Rating
GIMP4.3/5
Spline4.5/5
🏆 Spline wins
💰
Starting Price
GIMPFree
Spline$9/mo
🏆 GIMP wins
🔧
Features
GIMP15
Spline15
🏆 GIMP wins
🎁
Free Plan
GIMPYes ✓
SplineYes ✓

📊 Ratings Breakdown

G

GIMP

4.3/5 avg
G2 Score4.3/5
Capterra Score4.4/5
Overall Avg4.35/5
S

Spline

4.5/5 avg
G2 Score4.5/5
Capterra Score4.6/5
Overall Avg4.55/5

⚡ Quick Verdict

Independent analysis based on features, pricing, and user ratings

Choose GIMP if you need:
  • ✓ Photo Editing
  • ✓ Layer Support
  • ✓ Masks & Channels
  • ✓ Advanced Color Tools
  • ✓ Customizable Interface
Try GIMP Free →
Choose Spline if you need:
  • ✓ 3D Modeling
  • ✓ 3D Animation
  • ✓ Real-time Rendering
  • ✓ Web Embed
  • ✓ Game-like Interactions
Try Spline Free →

🔧 Feature Comparison

GIMP uniquely offers Photo Editing, Layer Support, Masks & Channels. Spline uniquely offers 3D Modeling, 3D Animation, Real-time Rendering. Both share 0 features.

Feature
GIMP
Spline
Photo Editing
✓
✗
Layer Support
✓
✗
Masks & Channels
✓
✗
Advanced Color Tools
✓
✗
Customizable Interface
✓
✗
Filters & Effects
✓
✗
Scripting (Python/Script-Fu)
✓
✗
Plugin Support
✓
✗
PSD Support
✓
✗
Brushes & Gradients
✓
✗
Path Tool
✓
✗
Clone & Heal
✓
✗
Batch Processing
✓
✗
Cross-platform
✓
✗
Export Formats
✓
✗
3D Modeling
✗
✓
3D Animation
✗
✓
Real-time Rendering
✗
✓
Web Embed
✗
✓
Game-like Interactions
✗
✓
Physics
✗
✓
Materials & Lighting
✗
✓
Collaborative Editing
✗
✓
Component System
✗
✓
API
✗
✓
Export (GLTF, Image)
✗
✓
Keyboard Shortcuts
✗
✓
Version History
✗
✓
Custom Domains
✗
✓
Code Export
✗
✓
Total Features
15
15

💰 Pricing Comparison

GIMP is free; Spline starts at $9/mo.

G

GIMP Plans

Free tier available

Free
Free
  • • Full featured
  • • Cross-platform
  • • Open source
Full GIMP pricing breakdown →
S

Spline Plans

Free tier available

Free
Free
  • • Unlimited projects
  • • Basic export
ProBest Value
$9/mo
  • • Unlimited viewers
  • • Custom domains
Team
$27/user/mo
  • • Shared libraries
  • • Advanced collaboration
Full Spline pricing breakdown →
🔔 Get notified when prices change

❓ Frequently Asked Questions

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