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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.

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
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
Weavy logo
Weavy
✓ verifiedFreemium

Node-based AI creative platform combining many image and video models with professional editing tools for design teams.

1.6M visits/mo
VisualGPT logo
VisualGPT
✓ verifiedFreemium

All-in-one AI image and video studio bundling models like Nano Banana, Seedance, and Kling for editing, room design, and product photos.

1.5M visits/mo
Cascadeur logo
Cascadeur
✓ verifiedFreemium

3D keyframe animation tool with AI posing and physics; strong for game and character work, with free, indie and pro licenses.

225K visits/mo2.7K saves
Pricing

No public 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
Free: $0/mo (150 credits, about 375 images)
Starter: $9.50/mo billed annually (1,500 credits/mo)
Professional: $18/mo billed annually (4,000 credits/mo)
Team: $60/mo per user (4,500 credits/user/mo)
Starter: $10/mo (100 credits/month)
Basic: $50/mo (500 credits/month)
Pro: $200/mo (2,000 credits/month)
Ultra: $600/mo (6,000 credits/month)
200 Credits: $20 one-time
1,000 Credits: $39 one-time

No public pricing

Free trial available

Core features
  • 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
  • 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
  • Node-based workflow canvas linking multiple AI models
  • Access to numerous image/video generation models
  • Professional editing tools like inpainting, outpainting, relighting, upscaling
  • Layer-based compositing
  • Converts workflows into simplified team tools
  • Commercial licensing included on paid plans
  • Text/image-to-image and text/image-to-video generation
  • AI photo editing and retouching
  • AI interior/room design tool
  • Virtual try-on and outfit-changing for e-commerce
  • Access to multiple third-party AI models in one place
  • Credit-based generation with batch editing
  • AI AutoPosing for faster natural poses
  • AutoPhysics for realistic motion
  • Quick rigging and standard-skeleton support
  • Animation unbaking to make baked clips editable
  • Video motion capture and secondary motion
  • FBX/DAE/USD compatibility
Use cases
  • 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
  • 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
  • Creative teams prototyping multi-model image campaigns
  • Agencies building reusable AI generation workflows
  • Individual designers combining several AI models in one project
  • Studios needing automated product relighting or retouching
  • Producing marketing and social media visuals
  • Creating e-commerce product and try-on imagery
  • Generating quick interior design mockups
  • Editing and enhancing personal photos
  • Animate game and film characters
  • Clean up and edit motion-capture data
  • Retarget animations between characters
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