Install on ShopifyComparison
Stylab vs Replicate
Replicate hosts try-on models via API. Stylab is managed try-on for Shopify merchants — compare DIY ops vs install-and-measure.
Replicate is infrastructure: you pick a model, pay per run, and wire it into your product. Stylab is a product: Shopify widget, shopper UX, quotas, admin, and billing through Shopify.
Teams choose Replicate when try-on is one step inside a larger ML system they already operate. Merchants choose Stylab when try-on is a feature to launch and measure on the storefront this month.
Remember hidden costs on the API path: image preprocessing, error handling, GDPR/privacy copy, mobile UI, and version changes when models update.
Side by side
Feature comparison
Replicate runs machine learning models in the cloud via API — including try-on models teams can call from custom pipelines.
| Feature | Stylab | Replicate |
|---|---|---|
| No engineering required | Merchant app | Dev required |
| Shopper-facing upload UX | Included | Build yourself |
| Pay per success clarity | Quota on successful try-ons | Pay per API run — verify model |
| Model version changes | Vendor-managed | Your team adapts pipeline |
| Merchant analytics dashboard | Included | Custom |
| Shopify billing integration | Yes | No |
Swipe horizontally to compare →
When Stylab is a better fit
Choose Stylab when try-on is a merchant feature to launch and measure — not an engineering side project.
When Replicate may fit
Choose Replicate if you already run custom ML pipelines and need raw model access across multiple generative tasks.
Comparison based on publicly available product information as of May 2026. Features, pricing, and policies may change. Verify details on each vendor's website before making a decision.
Practical guide
How to evaluate both options
This comparison is for teams deciding between a finished Shopify app and a developer API. The right choice depends on who owns the build, the timeline, and what you need to measure on the storefront.
Build vs buy checklist
- Who maintains the widget? — Stylab ships the PDP button, upload flow, and admin. An API path means your team builds and maintains all of it.
- Time to first live try-on — merchants typically want days on Shopify; API projects are often weeks plus QA on mobile themes.
- Billing clarity — Stylab plans are try-on quotas through Shopify billing. APIs bill per call, GPU minute, or credit — plus your dev cost.
- Analytics & A/B — Stylab includes cart tracking and try-on vs control buckets. With an API, you instrument events yourself.
- Total cost at your volume — estimate monthly try-ons in our calculator, then add engineering and infra for the API route.
When an API makes sense: Custom mobile apps, non-Shopify stacks, in-store kiosks, or a product team that already runs ML pipelines. For standard Shopify apparel PDPs, a managed app is usually faster to validate.
Common mistakes
Avoid when comparing
- Assuming per-run API pricing equals total cost of ownership
- No plan for failed runs, retries, and shopper-facing error states
Add AI try-on to your Shopify product pages
Start with a few products, measure shopper engagement, and see whether try-on helps customers buy with more confidence.