# agentcad vs Sloyd

agentcad records 0 monthly visits with 0% month-over-month growth and Free pricing. Sloyd records 427,573 monthly visits with -5.8% growth and Freemium pricing.

| Metric | [agentcad](https://openaitools.app/tool/agentcad) | [Sloyd](https://openaitools.app/tool/sloyd) |
| :--- | :--- | :--- |
| Website URL | https://agentcad.dev | https://www.sloyd.ai |
| Categories | AI Agent, AI 3D Model Generator, AI Developer Tools | AI 3D Model Generator, Text to 3D, AI API |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 | 427,573 |
| MoM Growth Rate | 0% | -5.8% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 107,296 |
| Review Score | 4.4 | 4.2 |
| Saved Count | 0 | 4 |
| Supported Platforms | Website | Website |

## agentcad

agentcad tackles a specific problem: AI agents write plausible-looking CAD scripts that produce bad geometry on the first try. Instead of leaving you to babysit the iteration loop, it gives the agent a tight feedback cycle so it converges on printable, valid geometry on its own. You install it with pip inside a Python 3.10–3.12 virtual environment, point your agent at it, and hand over a parametric part description.

The design decisions center on verification. Every run returns machine-readable metrics — dimensions, volume, face and edge counts, and an is_valid flag — alongside PNG renders from any angle. The agent reads both, spots its own errors, and revises before you ever see a broken part. A pre-execution validation layer catches problems before anything runs, an inspection mode produces a topology report for debugging, and version diffs track how a design evolved over iterations.

Integration is deliberately lightweight. Scripts need no boilerplate imports because build123d primitives, show_object, and agentcad edit helpers are pre-injected, so `box = Box(10, 20, 5)` followed by `show_object(box)` just works. Adding it to `.mcp.json` makes it available in Claude Code, Cursor, or Windsurf, and it can run through uvx without a prior install. `agentcad init` also writes a Claude Code skill and an AGENTS.md block into the project so the agent knows the workflow in later sessions. Examples on the site include a 234-part 1903 Wright Flyer reconstruction and single-prompt parts such as a phone stand, a chess rook, and a filleted electronics enclosure — each reporting valid geometry, face and edge counts, and volume.

**Pricing & Plans:** Free and open source. agentcad is Apache-2.0 licensed, installs via pip or uvx, requires no signup, and runs entirely on your own machine.

- **Verified geometry feedback loop:** Every run returns dimensions, volume, face/edge counts, and an is_valid flag plus PNG renders so the agent can iterate until the part is genuinely printable.
- **build123d-native, CadQuery-compatible:** Scripts are written with the build123d API and pre-injected primitives, while CadQuery-compatible workflows are supported for existing projects.
- **Multi-format export:** Produce versioned STEP files for CAD interchange and STL, GLB, or OBJ for 3D printing and web viewers.
- **Validation, inspection, and diffing:** Pre-execution checks catch errors before running, a topology report helps debug geometry issues, and version diffs track design iteration.
- **Zero-boilerplate agent setup:** Add to .mcp.json for Claude Code, Cursor, or Windsurf, run via uvx without installing, and let agentcad init write a skill plus AGENTS.md into the project.

**Strengths:** Free and open source under Apache-2.0 with no signup required; Returns metrics and renders so agents catch bad geometry before you do; Runs locally with a small, zero-boilerplate scripting surface; Works with Claude Code, Cursor, Windsurf, and any MCP-compatible agent via uvx

**Limitations:** Requires Python 3.10–3.12 and comfort with script-based parametric modeling; Best results depend on an agent that can read metrics and iterate; It complements rather than replaces a full GUI CAD application for manual edits

[Profile (Markdown)](https://openaitools.app/tool/agentcad.md)

## Sloyd

Sloyd is an AI-powered 3D content platform aimed at people who need 3D assets but do not want to hand-model every mesh. Its core generators take a text description or a single uploaded photo, sketch or render and return a shaped, textured 3D model in seconds. From there the platform offers prompt templates, a prompt gallery and an in-browser template editor so you can adjust proportions, materials and details before committing to an export. Standard outputs include GLB, OBJ and FBX, which drop straight into Unity, Unreal, Godot, Roblox Studio, Blender and most DCC tools.

The product has grown well past basic generation. Sloyd now bundles AI retexturing and 4K texture editing, automatic rigging and animation (preset motions or text-described movement), 360° skybox generation, sprite sheet creation, an AI scene editor that arranges generated assets into compositions, and even image, video and sound-effect generation so game developers can produce trailers, UI sounds and voice-over from the same workspace. A 'split to parts' tool decomposes one model into separately editable pieces for modular work.

3D printing gets its own workflow: a print preset keeps meshes watertight and manifold, fits a stable base, and reports holes before you slice, with multicolor filament slot mapping for setups that a multicolor slicer can read. Pricing runs on a free Guest tier plus Plus and Pro subscriptions with unlimited core generations (a monthly credit pool covers advanced features), while the developer API is billed separately on prepaid credits.

**Pricing & Plans:** Free Guest tier with limited daily generations. Sloyd Plus is about $15/month and Sloyd Pro about $50/month (annual billing lowers the monthly rate); both include unlimited core generations, plugin access and a commercial license, with Pro adding more monthly credits, more parallel generations and resale rights. The developer API is billed separately from web subscriptions via prepaid credits.

- **Text to 3D and image to 3D generators:** Describe an object or upload a photo, sketch or render and get a textured 3D model back in seconds, with prompt templates and a prompt gallery to guide iteration.
- **Rigging, animation and skybox tools:** Automatically fit a skeleton to a generated character, apply preset or text-described motion, and generate seamless 360° equirectangular skyboxes for games and 3D scenes.
- **3D printing workflow:** Print presets keep geometry watertight and manifold, fit a stable base, flag holes and non-manifold edges, and let you map colors to multicolor filament slots.
- **Engine and DCC export plus plugins:** Export GLB, OBJ and FBX into Unity, Unreal, Godot, Roblox Studio and Blender, with option plug-ins for common engines and 3D workflows on paid plans.
- **Broader game-dev media suite:** Sprite sheets, split-to-parts decomposition, an AI scene editor, image creation and editing, AI video generation and AI sound effects or text to speech, many of which consume monthly credits.

**Strengths:** Free tier with no credit card required, and unlimited core generation on paid plans rather than a pure credit-metered model; Wide output coverage — models, textures, rigging, animation, skyboxes, sprite sheets, image, video and audio from one workspace; Direct export to common engines and Blender plus plug-ins removes the usual format-conversion friction; Commercially usable output with an explicit license on paid plans, and a separate prepaid API for developers

**Limitations:** Advanced features (video, audio, split to parts, multi-image to 3D, ultra-high-poly) burn through monthly credits quickly, so heavy users may need top-ups; Core generation is unlimited but subject to fair-use limits and queue priority, so lower tiers can wait longer; The breadth of separate tools means a noticeable learning curve for newcomers

[Profile (Markdown)](https://openaitools.app/tool/sloyd.md)

## Frequently Asked Questions

### How do agentcad and Sloyd compare in monthly traffic?

agentcad has 0 monthly visits, while Sloyd has 427,573. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

agentcad has a month-over-month growth rate of 0%; Sloyd has -5.8%.

### How does pricing compare?

agentcad: Free. Free and open source. agentcad is Apache-2.0 licensed, installs via pip or uvx, requires no signup, and runs entirely on your own machine. Sloyd: Freemium. Free Guest tier with limited daily generations. Sloyd Plus is about $15/month and Sloyd Pro about $50/month (annual billing lowers the monthly rate); both include unlimited core generations, plugin access and a commercial license, with Pro adding more monthly credits, more parallel generations and resale rights. The developer API is billed separately from web subscriptions via prepaid credits.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Tripo AI](https://openaitools.app/tool/tripo-ai) | 25,209,679 | +73.2% | Freemium | Generates highly detailed 3D assets faster from images, but offers less real-time parametric modeling control than Sloyd. | [.md](https://openaitools.app/tool/tripo-ai.md) |
| 2 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | The AI coding agent for building ambitious software | [.md](https://openaitools.app/tool/cursor.md) |
| 3 | [Hyper3D Rodin](https://openaitools.app/tool/rodin) | 10,751,371 | +11.2% | Freemium, Free Trial, Paid, Contact for Pricing | Produces stunningly photorealistic textured 3D models from photos, but has higher compute costs and rendering times than Sloyd. | [.md](https://openaitools.app/tool/rodin.md) |
| 4 | [Hermes-Agent](https://openaitools.app/tool/hermes-agent-1) | 3,638,741 | -5.4% | Freemium | A free, open-source personal AI agent that learns your projects and works across every messaging app. | [.md](https://openaitools.app/tool/hermes-agent-1.md) |
| 5 | [Command Code](https://openaitools.app/tool/command-code) | 2,358,177 | -12.1% | Freemium, Contact for Pricing | The coding agent that learns your coding taste | [.md](https://openaitools.app/tool/command-code.md) |
| 6 | [Spline](https://openaitools.app/tool/spline) | 588,316 | -6.1% | Freemium | Browser-based 3D design and animation with real-time team and AI agent collaboration | [.md](https://openaitools.app/tool/spline.md) |
| 7 | [Multica](https://openaitools.app/tool/multica) | 449,583 | -1.2% | Free Trial | Project management that turns coding agents into real teammates | [.md](https://openaitools.app/tool/multica.md) |
| 8 | [Neural4D](https://openaitools.app/tool/neural4d) | 444,081 | +27.1% | Freemium | Turn text, images, and videos into production-ready 3D assets in minutes | [.md](https://openaitools.app/tool/neural4d.md) |
| 9 | [Customuse](https://openaitools.app/tool/customuse-com) | 379,276 | -3.5% | Free, Paid, Enterprise | Create 3D game assets, images and videos with AI in seconds | [.md](https://openaitools.app/tool/customuse-com.md) |
| 10 | [Ludo AI](https://openaitools.app/tool/ludo-ai) | 335,411 | +0.6% | Freemium, Free Trial | Production-ready AI game assets, from spritesheets to 3D | [.md](https://openaitools.app/tool/ludo-ai.md) |

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Source: https://openaitools.app/compare/agentcad-vs-sloyd

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