Polar Cloud vs Sloyd
Polar Cloud
polar3d.com
Sloyd
sloyd.aiSide by side
| Figure | Polar Cloud | Sloyd |
|---|---|---|
| Price from | $6.58/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 15 | 6 |
| Spec score · AI 3D Model Generators | 9.0 (#3) | 7.8 (#14) |
| API | The developer page describes REST endpoints, webhooks and printer-status access for ERP, analytics and custom applications. | Sloyd offers an authenticated REST API for 3D generation and editing with asynchronous jobs and request-level control of polycount, topology and texture resolution. |
| Support | The listed individual plans range from AI chat only on Free to live human chat on Monthly and Annual. | Community support is available through Discord, paid plans include higher-priority support, and enterprise or custom workflow questions can be sent to [email protected]. |
Plans
Polar Cloud
- FreeFree
- FreeFree
- Monthly$9 a month
- Monthly$9 a month
- Annual$79 a year
- Annual$79 a year
- Print Farm$79 a year
- Classroom$199 a year
- Classroom$199 a year
- School$499 a year
Sloyd
- PlusPrice not published
- ProPrice not published
- GuestFree
- API credits$12, paid once
- Sloyd Plus$15 a month
- Sloyd Pro$50 a month
In their own words
Polar Cloud
Polar Cloud is a cloud platform for preparing and managing 3D printing workflows. Users can slice STL files in a browser, including from Chromebooks, iPads, and laptops, then queue jobs and monitor prints remotely. The service also lets users pause or cancel prints. Its Image to 3D tool turns uploaded photos into printable models, and paid plans include AI credits. Design workflows connect with Tinkercad, Onshape, and Google Drive; printer connections include Bambu Lab and Prusa, as well as OctoPrint and Klipper plugins. Free iOS and Android apps support job monitoring, queue management, and notifications. The Free plan costs nothing and allows one printer and five print jobs per month, with seven-day history, 300 MB storage, mesh files only, and a 30 MB file limit. Individual plans are for personal use; larger fleets require Education or Enterprise plans. Polar Cloud is available on Android, iOS, Linux, macOS, web, and Windows. The company says it is FERPA and COPPA compliant and GDPR ready, and has not completed an independent SOC 2 audit.
Sloyd
Sloyd generates 3D models from text prompts or images and provides tools to refine them without extensive manual 3D work. Its handcrafted parametric templates use sliders for changing shapes, proportions, and details. Other tools cover AI rigging and animation, image creation and editing, retexturing, 4K texture editing, and skybox generation. Users can set target polygon counts and choose quad topology for manual editing or animation. The authenticated REST API handles asynchronous generation and editing jobs, with controls for polycount, topology, and texture resolution. Native plugins are available for Roblox, Unity, Unreal, Godot, Maya, and Blender. Plugin exports include FBX, GLB, and OBJ; API downloads also include USD, USDZ, BLEND, PLY, STL, and 3MF. The free Guest plan allows one AI generation per day and community-model downloads only. Sloyd Plus costs $15 a month, while Sloyd Pro costs $50 a month; both include commercial use, and marketplace reselling is limited to Pro.