agentcad vs Polycam

Side-by-side comparison of features, pricing, and ratings

Live tool data as of 2026-07-17
Reviewed by our team on
Saved

At a glance

DimensionagentcadPolycam
Pricingfree · from Open Source (Apache-2.0) $0freemium · from Free $0/mo
Best forAI agents designing 3D parts iteratively with a tight feedback loop, Developers automating CAD workflows with LLMsArchitects and engineers needing on-site floor plans and measurements, Forensics teams requiring fast, accurate scene documentation for claims
Standout featuresMCP server integration for coding agents (Claude Code, Cursor, Windsurf) · Pre-execution validation catches syntax and import errors in <100ms · Run scripts with build123d or CadQuery to produce versioned STEP filesAI-assisted photogrammetry from photos and video · LiDAR spatial scanning for detailed 3D objects and interiors · Automatic floor plan generation with measurements
Viability score87/10095/100
APIYesYes

agentcad is the stronger pick for ai agents designing 3d parts iteratively with a tight feedback loop; Polycam fits better for architects and engineers needing on-site floor plans and measurements.

Built from live tool data, last verified 2026-07-17.

agentcad
agentcad

Open-source MCP server for AI agents to design 3D parts

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Polycam
Polycam

AI reality capture for professional 3D scanning, floor plans, and drone mapping.

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Pricing
Free
Freemium
Plans
$0
$0/mo
$12.50/mo (billed yearly $150/yr)
$34/mo/user (billed yearly $400/yr/user)
Contact sales
Popularity
1 views
7.5k views
Skill Level
Intermediate
Beginner-friendly
API Available
Platforms
CLI
WebMobile
Categories
💻 Code & Development🎭 Design & UI
🎭 Design & UI
Features
MCP server integration for coding agents (Claude Code, Cursor, Windsurf)
Pre-execution validation catches syntax and import errors in <100ms
Run scripts with build123d or CadQuery to produce versioned STEP files
Render PNG views from 8 preset angles plus custom
Export to STL, GLB, OBJ for 3D printing and web
Inspect topology for debugging geometry issues (hollow shells, validity)
Diff two versions to track design iteration
Spec-check mode: measure dimensions against a JSON checklist
Zero-boilerplate scripts with pre-injected imports
Installable agent skill for auto-discovery by Claude Code
Browser-based 3D viewing via three.js
Auto GLB coloring per solid
Dry-run mode to get metrics without consuming a version
Override script constants via --params flag
17+ sections of CLI documentation
AI-assisted photogrammetry from photos and video
LiDAR spatial scanning for detailed 3D objects and interiors
Automatic floor plan generation with measurements
Drone photogrammetry processing
Gaussian splatting tool for real-time 3D rendering
HDRI lighting with 5 presets (iOS and Web)
AI 3D model generator (beta)
AI texture generator (beta)
Virtual walkthrough with shareable links
Editable floor plans with wall thickness and room labels
Export to GLTF, OBJ, FBX, USDZ, PLY, LAS, STL, DAE, ESX, DXF, Geo-LAS, PTS, XYZ
Point cloud export for BIM and geospatial workflows
Shared team library for collaboration
Capture sync across iOS, Android, and Web
Apple Vision Pro viewing
Integrations
Claude Code
Cursor
Windsurf
build123d
CadQuery

Who should pick which

  • Architect
    Pick: Polycam

    Creates floor plans with measurements from on-site scans, exports to DXF for CAD workflow.

  • AI/ML Engineer
    Pick: agentcad

    Wants agents to iteratively design 3D parts with script validation and spec-check.

  • Forensics Investigator
    Pick: Polycam

    Requires fast, accurate 3D documentation of crime scenes with detailed point clouds.

  • Product Designer
    Pick: Polycam

    Scans physical prototypes for digital review and exports to OBJ/FBX for further editing.

  • Open Source Hobbyist
    Pick: agentcad

    Free, local CAD generation with agent automation; exports STL for 3D printing.

Frequently Asked Questions

Which is better, agentcad or Polycam?

The best choice between agentcad and Polycam depends on your specific use case — we compare them independently on features, current pricing, integrations, and real-world signals (with an on-demand sentiment scan available for each). See the side-by-side breakdown above to match them to your needs.

What are the main differences between agentcad and Polycam?

The key differences include pricing model, feature set, platform support, and skill level requirements. Review the full comparison on RightAIChoice for a detailed breakdown.

Is there a free version of agentcad or Polycam?

Check the pricing section in the comparison for the latest pricing details on both tools, including free tiers, trial options, and paid plans.

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