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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

Spline logo
Spline
✓ verifiedFreemium

Browser-based collaborative 3D design tool for building and exporting interactive 3D/2D experiences to web, iOS and Android.

818K visits/mo12K saves
3DPEA logo
3DPEA
✓ verifiedFree

Free online tool that converts PNG images into 3D-printable STL models, part of 3DPEA's wider file-conversion suite.

174K visits/mo
Picsart logo
Picsart
✓ verifiedFreemium

Full-featured AI creative platform used by 130M+ creators for photo/video editing, design templates, and 140+ AI models.

17M visits/mo2.6K saves
Civitai logo
Civitai
✓ verifiedFreemium

Community hub for sharing and generating AI art models, centered on Stable Diffusion, with paid memberships.

7.5M visits/mo
DeepMotion logo
DeepMotion
✓ verifiedFreemium

AI motion capture and 3D animation from video/text; well-known tool.

268K visits/mo41K saves
Pricing
Free: $0/month (limited files, watermarked web exports)
Starter: $12/seat/month billed annually or $15/month billed monthly (unlimited files, no watermark)
Professional: $20/seat/month billed annually or $25/month billed monthly (video/code export, unlimited variables/APIs), plus optional AI add-on at +$5/seat/month for 2,000 AI credits

No public pricing

Free: $0
Pro: $15/month, or $126/year

Free trial available

No public pricing

Freemium: Free
Starter: $9
Professional: $39
Studio: $83
Core features
  • Real-time collaborative 3D editor with primitives and modeling tools
  • Layer-based materials and a ready-made material library
  • Interactivity/animation via states, events and physics
  • Multi-platform export to web, iOS and Android
  • 2D design canvas (Hana) with vector networks and effects
  • AI 3D generation, texture generation and style transfer add-on
  • Variables, APIs and webhooks for dynamic data
  • PNG-to-STL conversion via pixel height mapping
  • Standard and extrude (with color) conversion modes
  • Controls for size, resolution, border and thickness
  • Color merging, smoothing and transparency handling
  • Supports many other image and 3D format conversions
  • No file storage; runs in the browser on any OS
  • Free AI design tools
  • Expert-crafted templates
  • Built-in asset libraries
  • Generative AI tools
  • Library of shared AI art models
  • On-site image, video, and 3D generation
  • Community galleries and challenges
  • Buzz credit system for generation
  • Creator memberships with extra perks
  • API access
  • AI-powered motion capture
  • Real-time body tracking
  • Video to 3D animation conversion
  • Text to 3D animation conversion
Use cases
  • Designers adding interactive 3D elements to websites
  • Product teams prototyping 3D UI or product visualizations
  • Brand/marketing teams creating animated 3D visuals
  • Agencies building AR/XR or gamified web experiences
  • Turning logos or images into 3D-printable models
  • Creating custom reliefs and lithophane-style prints
  • Prototyping simple 3D objects from 2D artwork
  • Converting between assorted image and 3D formats
  • Social media creators producing trending photo and video content
  • Marketers generating on-brand product ads at scale
  • Small businesses creating merchandise and print-on-demand designs
  • Designers building branded video and motion content
  • Downloading Stable Diffusion models
  • Generating AI art in the browser
  • Sharing and showcasing creations
  • Discovering community models and prompts
  • Creating 3D animations for game characters
  • Generating animations for augmented reality applications
  • Producing animations for virtual reality experiences
  • Animating MetaHumans with video
  • Creating digital human motion from text
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