Polycam vs TRELLIS (Microsoft)

Polycam is freemium — a usable free tier with paid plans above it. TRELLIS (Microsoft) is free, with no paid plan attached. Both are listed under 3D & CAD Generation, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.

Polycam vs TRELLIS (Microsoft) — straight answers

Polycam vs TRELLIS (Microsoft): what is the difference?

Polycam is freemium — a usable free tier with paid plans above it and is listed for liDAR + photogrammetry reality capture on iOS/Android, not generative-only. TRELLIS (Microsoft) is free, with no paid plan attached and is listed for open-weight model outputting radiance fields, 3D Gaussians AND meshes from one representation. Both sit in 3D & CAD Generation.

Is Polycam or TRELLIS (Microsoft) cheaper to start with?

TRELLIS (Microsoft) is the cheaper starting point: it is free, with no paid plan attached, while Polycam is freemium — a usable free tier with paid plans above it. Pricing tiers here come from the catalog, not from a promotional page.

Which should I choose, Polycam or TRELLIS (Microsoft)?

Choose Polycam if you need liDAR + photogrammetry reality capture on iOS/Android, not generative-only; choose TRELLIS (Microsoft) if you need open-weight model outputting radiance fields, 3D Gaussians AND meshes from one representation. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.

Polycam compared with TRELLIS (Microsoft): pricing tier, category, listed capabilities and links.
 PolycamTRELLIS (Microsoft)
Pricing tierFree tier + paid plansFree
Free to startYesYes
CategoryContent & Media GenerationContent & Media Generation
Type3D & CAD Generation3D & CAD Generation
Listed capabilities
  • LiDAR + photogrammetry reality capture on iOS/Android, not generative-only
  • Gaussian splat and floor-plan generation
  • Free AI 3D model generator, texture generator, and viewer tools
  • Open-weight model outputting radiance fields, 3D Gaussians AND meshes from one representation
  • Up to 2B parameters, trained on 500K 3D asset dataset
  • MIT-licensed, deployable locally or on Azure
Tagspolycam, 3d scanning app, lidar scanner, photogrammetry, gaussian splat, 3d capture freetrellis 3d, microsoft trellis, structured 3d latents, open source 3d generation, image to 3d model, 3d gaussian mesh
Websitepoly.camgithub.com
Full pagePolycam details →TRELLIS (Microsoft) details →
AlternativesPolycam alternatives →TRELLIS (Microsoft) alternatives →

Also worth comparing

All 3D & CAD Generation →

Hunyuan3D-2 (Tencent)

3D & CAD Generation
free
  • Open-weight two-stage shape generation + high-res texture synthesis pipeline
  • State-of-the-art open 3D generation from Tencent Hunyuan lab
  • Runs locally via Diffusers/ComfyUI integrations

Meshy

3D & CAD Generation
freemium
  • Text/image/sketch-to-3D with auto-texturing and auto-rigging
  • Blender/Unity plugins for game pipelines
  • 100 free credits/month with CC BY 4.0 output

Rodin (Hyper3D)

3D & CAD Generation
freemium
  • ControlNet-style guidance via bounding boxes, voxels, point clouds
  • Part-level editing and region refinement of generated meshes
  • Exports GLB, FBX, OBJ, STL, USDZ

Sloyd

3D & CAD Generation
freemium
  • Guest plan: 1 free AI 3D generation daily, in-browser
  • Parametric/template-based generation, not just diffusion
  • Skybox, retexturing and video-to-motion on paid tiers

Spline AI

3D & CAD Generation
freemium
  • 3D generation inside a full web-based 3D/interactive design editor
  • Publishes directly to web, iOS and Android
  • Image-to-3D remix and variant generation

Tripo

3D & CAD Generation
freemium
  • 6.5M+ creators, 100M+ models generated claimed traction
  • Auto-rigging, segmentation and stylization
  • Plugins for Blender, Unity, Unreal, ComfyUI, Godot