No. 2 of 29 ·AI Sketch-to-Image Generators

Fermat

Web · API · paid plans from $27.50/mo

Freedom report

Two barsScore 6.4

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

Fermat is ranked #2 of 29 in AI sketch-to-image generators on Freedom251. It runs on API, Web. There is a free plan. A free trial is offered. Paid plans start at $27.50/mo.

Fermat plans and pricing

All plans

Fermat Starter Free 1 credit fermat.app · 2 Oct 2026

Fermat Pro (monthly) $30/mo per month 150 credits per month · credits renewed on the 1st · latest AI models and updates · assets library · train image models · full content ownership · commercial license · high resolution export · private generations fermat.app · 2 Oct 2026

Fermat Studio (monthly) $250/mo per month 500 credits per month · team access · unlimited users · support (8/5) · includes Fermat Pro features fermat.app · 2 Oct 2026

Fermat Pro (annual) $330/yr $330 per year; page also shows $360 150 credits per month · buy more credits as you go · latest AI models and updates · assets library · train image models · full content ownership · commercial license · high resolution export · private generations fermat.app · 2 Oct 2026

Fermat Studio (annual) $2,700/yr $2700 per year; page also shows $3000 500 credits per month · buy more credits as you go · team access · unlimited users · support (8/5) · includes Fermat Pro features fermat.app · 2 Oct 2026

Fermat Enterprise (annual) Not published Contact us Custom monthly credits · white label · customer success manager · custom SLA · SSO · batch processing and API · custom workflows · custom subdomain deployment fermat.app · 2 Oct 2026

Compared on AI sketch-to-image generators

Free plan: No
Paid from: $30/mo
Sketch input: Yes
Image-to-image: Yes
Included image credits: $150/mo
API access: Yes

Best Fermat alternatives

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The record

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.
Toolbox: The AI Toolbox page says it provides 40+ generative AI tools organized by workflow.
Sketch rendering: Fermat says users can turn apparel sketches into photorealistic images and see designs in fabric before making a sample.
Design iteration: The site says users can modify sleeves, hems, necklines, fit, and length without redrawing.
Custom styles: Custom Styles lets users upload visual references and train AI to generate images matching a chosen style.
No-code editor: The Tool Editor wraps public or private AI models in internal company frontends using a no-code editor.
API and automation: The Enterprise plan lists batch processing and API, custom workflows, and custom tools among its features.
Security certification: The security page says Fermat is SOC 2 certified and lists SOC Type I and SOC2 Type II.
Data training: Fermat says customer generations, prompts, references, and uploads are not used to train its models or third-party foundation models.
Content ownership: The security page says customers retain full intellectual property ownership of all generations.
Workspace privacy: Fermat says each brand has an isolated workspace and generated content is private and accessible only to the customer.
Enterprise controls: The company describes SSO, on-premises options, admin control for teams and roles, model opt-outs, and GDPR compliance.
Support: The Studio plan includes support (8/5), and Enterprise includes a customer success manager and custom SLA.
Audience: The pricing page describes Pro as best for individuals and freelancers, and Studio as best for small teams and agencies.
Price from: $27.50/mo

Where it ranks on Freedom251

Best AI Sketch-to-Image Generators in 2026#2 of 29

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Sources

fermat.app· checked 2 Oct 2026
fermat.app/product/toolbox· checked 2 Oct 2026
fermat.app/product/styles· checked 2 Oct 2026
fermat.app/product/editor· checked 2 Oct 2026
fermat.app/pricing· checked 2 Oct 2026
fermat.app/product/security· checked 2 Oct 2026