Alternatives to Meshroom

ComfyUI is an open-source, node-based engine for AI image, video, audio, and 3D generation with inspectable workflows.

Browser-based 3D design platform for real-time interactive 3D and 2D experiences you ship to web, iOS and Android.

Spline AI is a browser-based 3D design tool where an AI agent builds and edits models, textures, and scenes in your file.

Convai builds embodied 3D AI characters with real-time perception that see, hear, and act inside Unity, Unreal Engine, and XR.

Open-source agent skills that turn text and image prompts into STEP, STL, and G-code CAD files

Open-source 3D Gaussian Splatting code for real-time radiance field rendering at 100+ fps in 1080p.

Open-source procedural generation that renders photorealistic 3D worlds and labeled synthetic training data from Python code alone.

Open-source NVIDIA research model that generates textured 3D meshes from 2D image collections with no 3D supervision.

Open-source MCP server that lets a coding agent write Python CAD scripts, render previews, and export STEP, STL, GLB, or OBJ parts.

Free Windows photogrammetry app that turns photos and video into 3D scenes on your own Nvidia GPU.

Figma Weave (formerly Weavy) chains image, video and 3D AI models into reusable node-based workflows on one shared canvas.

Open-source Python framework for building, training, and exporting Neural Radiance Fields and Gaussian Splatting scenes.

Browser-based AI texture generator that outputs editable procedural node graphs, not flat images

Browser-based interior design software that turns a floor plan into photorealistic 4K renders and 3D walkthroughs in three steps

Convert 2D images and video into 3D stereoscopic output — headset-free — on the phone, tablet, or laptop you already own.

Kaedim turns sketches, reference packs, product photos, briefs, and art direction into 3D your team can inspect, mark up, and take into the next stage of

Free unlimited AI image generator with no login — Raphael AI routes your prompt across GPT Image 2.5, Seedream 5.0 Pro and Nano Banana 2.1.

Modly is a free, MIT-licensed local AI 3D model generator that turns a photo or text prompt into a textured mesh on your own GPU.

Mobile 3D scanning app that turns real objects and rooms into printable and game-ready 3D assets using photogrammetry, LiDAR, NeRF, and 3D Gaussian Splatting.

Browser workspace that turns 1–3 reference images into editable, previewable Three.js model code.

Coohom is browser-based 3D home design software: floor planner, AI room design, and photorealistic renders in about 10 seconds.

Nova3D turns a text prompt into a programmable GLB with named parts, declared joints and editable Blender Python source.

Structured3D is a free 3.5K-design synthetic dataset for 3D structure and room layout research.

Skyfall-GS turns multi-view satellite imagery into free-flight navigable 3D city blocks with 3D Gaussian Splatting and diffusion refinement.

SAM 3 segments every matching object in images and video from a text or visual prompt — free to try in the Segment Anything Playground.

Turn one front-facing photo into a 3D printed figurine, with a free digital preview before you pay.

Free VTuber software with real-time webcam face tracking, hand tracking and OBS virtual camera output.

Browser-based AI 3D generator that runs 10+ engines — Hunyuan 3D, Meshy v6, Tripo H3.1 — on one credit balance, then exports GLB.

Polycam turns phone LiDAR, photos and drone footage into 3D models, floor plans and point clouds for AEC and real estate teams.

Autodesk Fusion unifies 3D CAD, CAM, CAE, and PCB design in one cloud platform, with AI-assisted modeling and built-in PDM