Fast by default
App blocks and server-side logic instead of theme bloat. Your storefront stays light and your Core Web Vitals stay green.
Commerce building blocks that
do one thing brilliantly.
Porttera builds focused, theme-independent Shopify apps — bundles, wholesale, and product customization — engineered for speed, native checkout, and merchants who care about craft.
Three focused apps. One standard of craft.
Each app solves a single hard problem the right way — and they’re built to live happily together on the same store.
01
Porttera Bundles
Let customers build their own bundles and pay one fixed price — every item stays its own real line in cart, checkout, and orders.
Learn more 02
Porttera Wholesale
Give approved buyers tiered pricing, volume breaks, and a wholesale-only catalog — no second store, no separate checkout to reconcile.
Learn more 03
Porttera Customizer
Let shoppers personalize products with text, choices, and conditional logic — with live add-on pricing and every selection captured on the order.
Learn moreEngineered like infrastructure, not plugins.
The same principles run through every app — so adding one never means inheriting someone’s technical debt.
Theme-independent
Everything installs through app blocks and extensions — no hand-edited Liquid, no lock-in, no breakage on theme updates.
Native checkout
Pricing and rules are enforced through Shopify’s own checkout with Functions — no draft orders, no fragile cart hacks.
Clean data
Real variants and proper line-item properties mean inventory, fulfillment, and analytics all stay accurate.
Built to last
Engineered on Shopify’s supported APIs and open-sourced on GitHub. Auditable, maintainable, no black boxes.
Craft you can feel
Thoughtful defaults, accessible UI, and a design system that looks like it belongs next to your brand.
Build a storefront that feels engineered.
Start with one app or run all three. Either way, you’re building on a foundation made to last.