Fermat vs Spacely AI
Fermat
fermat.appSpacely AI
spacely.aiSide by side
| Figure | Fermat | Spacely AI |
|---|---|---|
| Price from | $27.50/mo | $30/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Plans published | 7 | 8 |
| Spec score · AI Sketch-to-Image Generators | 8.3 (#11) | 7.5 (#21) |
| Purpose | Fermat describes itself as a generative AI toolbox for fashion and luxury brands, supporting design from moodboards through realistic renders, materials, and virtual model fitting. | Spacely AI turns sketches, 3D models, or room photos into photorealistic interior renders, with the homepage stating renders can be produced in under 60 seconds. |
| Support | The Studio plan includes support (8/5), and Enterprise includes a customer success manager and custom SLA. | The pricing comparison lists community support on Discord, email support with replies within 48 hours or 24 hours, and a 30-minute onboarding call for eligible plans. |
Plans
Fermat
- Fermat StarterFree
- Fermat Pro (monthly)$30 a month
- Fermat Studio (monthly)$250 a month
- Fermat Pro (annual)$330 a year
- Fermat Studio (annual)$2,700 a year
- Fermat Enterprise (annual)Priced on request
- Fermat Enterprise (monthly)Priced on request
Spacely AI
- Free PlanFree
- 200 Credits$9, paid once
- Education Plan$30 a month
- 1,000 Credits$35, paid once
- 5,000 Credits$150, paid once
- Agency PlanPrice not published
- Personal PlanPrice not published
- Studio PlanPrice not published
In their own words
Fermat
Fermat is a generative AI toolbox for fashion and luxury design work, from moodboards to realistic renders, materials and virtual model fitting. Its toolbox lists more than 40 tools arranged by workflow. Designers can turn apparel sketches into photorealistic images, preview fabric before making samples, and alter sleeves, hems, necklines, fit or length without redrawing. Custom Styles uses uploaded visual references to guide image generation. A no-code Tool Editor can package public or private AI models in internal company frontends. Enterprise features include batch processing, API access, custom workflows and custom tools. Fermat says customer prompts, uploads, references and generations are not used to train its models or third-party foundation models; customers retain intellectual property ownership of generations. It lists SOC 2 certification, including SOC Type I and SOC 2 Type II. The free Starter plan includes 1 credit; each image generation costs 1 credit and each video generation costs 4. Pro costs $30 a month and includes 150 credits per month. Fermat offers web and API access.
Spacely AI
Spacely AI turns sketches, 3D models, and room photos into interior renders; its homepage says renders can be produced in under 60 seconds. Its tools include rendering, editing, lighting, furnishing, enhancement, point-and-edit changes, style transfer, and angle generation. Users can upload photos or use text prompts, and the listed output resolution is 4K. Team Canvas offers shared projects and credits, live teammate edits, feedback, and team-wide access controls. Listed integrations include SketchUp, Revit, AutoCAD, and Rhino, although AutoCAD is marked as in development on the extensions page. The SketchUp extension is described as free to install and renders models without leaving SketchUp. Free Plan costs nothing and includes 40 trial credits, access to all features, high-resolution downloads, private mode, a commercial license, and watermark-free downloads. One-time options include 200 credits for 9.00 USD, 1,000 for 35.00 USD, and 5,000 for 150.00 USD. Credit use can vary with render options and result count; only subscribers can buy top-ups.