UI Growth Kits - Production-Ready Component Sets for 8 Industry Verticals

Every digital business model places different demands on the frontend. B2B commerce needs punchout and tiered pricing. A tourism portal needs a booking flow with availability search. A brand store needs lookbooks and campaign worlds. Solving these requirements with custom development from scratch takes months - and you start over from zero with the next business model.

Laioutr UI Growth Kits work differently. For 8 use cases and industry verticals, there is a curated, production-ready component set on the Frontend Management Platform (FMP): all the relevant UI building blocks are included, optimized for Core Web Vitals, WCAG- and accessibility-compliant, and ready to use on your existing backend - no replatforming required.

What a UI Growth Kit is

A Growth Kit is not a theme and not a template. It is a set of production-ready components that covers the complete UI needs of a specific use case or industry vertical. Each kit includes:

• All relevant UI components for the respective use case: homepage, product detail page, cart, and use-case-specific functions such as booking flows, punchout, or seller storefronts
• Quality built in: Core Web Vitals, WCAG 3.0 compliance, accessibility standards, and SEO markup are built into the components - no post-launch remediation sprint required
• One library across all brands and markets: The kits are based on the same UI library with a central brand consistency layer - fix a bug once and it applies everywhere, ship a new theme and it covers all brands
• Backend-agnostic architecture: The components run on any commerce backend, with 50+ standard integrations including Shopify, Shopware, commercetools, Magento, OXID, and more

The result: new pages, storefronts, or commerce portals ship in days, not weeks. Marketing teams assemble layouts in the Visual Page Builder, combine components, and go live without waiting for an engineering sprint.

The 8 Growth Kits at a Glance

B2C Growth Kit - the modern online storefront

The B2C Growth Kit covers every layer of a B2C storefront: homepage, category page, product detail page, and cart. The components are built mobile-first, optimized for Core Web Vitals, and accessibility-compliant. Whether you are building a new B2C storefront from scratch or adding a production-ready frontend layer to an existing Shopware or Shopify instance, this kit delivers the complete component set - without custom development from zero.

B2B Growth Kit - the commerce portal

B2B scenarios require functionality that standard storefronts do not provide: customer-specific pricing, punchout integration via OCI/cXML, quick order by item number, request-for-quote (RFQ) flows, and multi-level approval workflows. The B2B Growth Kit delivers exactly these components as a frontend layer, connectable to any ERP or commerce backend. Building a B2B commerce portal becomes a matter of configuration and brand customization, not ground-up development.

Multichannel Retail Growth Kit - connecting online and in-store

Unified commerce means this in practice: the customer orders online and picks up in store. They see online whether their product is available nearby. The cart has no channel limit. The Multichannel Retail Growth Kit delivers the components needed for this: store availability, click-and-collect, a store finder with map, and a cross-channel cart. One frontend for online and in-store - no parallel development for two separate channels.

Brand Growth Kit - connecting content and commerce

Brand commerce lives on brand worlds: lookbooks, editorial pages, campaign landing pages, shoppable content. The Brand Growth Kit provides storytelling components for D2C brands, including multi-brand and multi-market support from a shared library. Operators running multiple brands or markets use the same component base and differentiate through the theme system: a new brand gets a new theme, no separate frontend build required.

Tourism Growth Kit - the complete booking flow

Travel frontends are typically built as custom projects, which takes time and produces proprietary solutions that are difficult to maintain. The Tourism Growth Kit delivers the components for a complete booking flow: availability search, package configurator, map integration, review display, and booking form. Multi-language and multi-currency support is built in - no regional forks needed.

Marketplace Growth Kit - the multi-vendor frontend

A multi-vendor marketplace needs a frontend that manages seller storefronts, faceted search across all vendors, and multi-vendor carts. The Marketplace Growth Kit provides exactly these components. Whether you are building a new marketplace or adding a modern frontend layer to an existing multi-seller setup, this kit provides the foundation - scalable across many vendors.

SaaS Growth Kit - pricing pages that convert

SaaS marketing sites have clear conversion goals: trial starts, plan sign-ups, onboarding completion. The SaaS Growth Kit delivers the components for feature pages, pricing tables with plan comparison, signup flows, and app shell elements. Conversion-optimized out of the box, with an EU-hosted option that matters particularly in the DACH market.

Checkout Growth Kit - the headless checkout

The checkout is the most conversion-critical step in the funnel - and the step where backend-bound implementations are most restrictive. The Checkout Growth Kit delivers a complete headless checkout from cart to order confirmation: express wallets (Apple Pay, Google Pay), guest checkout, multi-payment integration, and consent management. Backend-agnostic and connectable into any composable commerce stack.

What All 8 Kits Have in Common

Behind the 8 different vertical focuses is a shared platform logic. All kits are:

Pre-built for quality. Core Web Vitals, WCAG 3.0 compliance, accessibility standards, and SEO markup with Schema.org are built into the components. No remediation sprint after launch, no manual accessibility audits, no parallel performance-tuning sprint.

Backend-agnostic. No kit is tied to a specific commerce backend. The components communicate through the Laioutr Orchestr Layer, a unified GraphQL layer across 50+ backend integrations. If you use Shopware, you stay on Shopware. If you later move to commercetools, you swap the backend - the frontend stays.

Multi-brand and multi-market ready. One component library, one central maintenance point - and still n brands and n markets. The theme system separates brand identity from component logic. Write a bug fix once; it goes live across all frontends.

Part of a manageable system. Marketing teams work in the Visual Page Builder and compose pages from kit building blocks themselves - no developer ticket per page. Engineering defines the components and the guardrails; marketing operates within them.

When a Growth Kit Is the Right Tool

A Growth Kit fits when:

• a new storefront or commerce portal needs to go live in weeks rather than months
• an existing backend system needs a production-ready frontend layer without replatforming
• multiple brands or markets should be served from a shared component base
• accessibility compliance or Core Web Vitals performance are already defined requirements

A Growth Kit is not the right tool for a fully custom experience built from scratch. The kits define the framework and deliver the majority of the UI building blocks. For project-specific custom components beyond the kit scope, those can be developed on the same platform and integrated into the existing library.

FAQ

What is the difference between a Growth Kit and a theme? A theme controls colors, typography, and spacing - the visual identity. A Growth Kit delivers the functional components for a use case: product detail page, booking flow, punchout form. Both together make a complete frontend. With Laioutr, you separate them cleanly: the kit provides the function, the theme provides the brand.

Can I use a Growth Kit on my existing Shopware or Shopify backend? Yes. The kits run on the Laioutr Orchestr Layer, which integrates Shopware, Shopify, commercetools, Magento, OXID, and 50+ additional backends by default. Your backend stays untouched - you add a new frontend layer on top, no replatforming.

Can I combine components from multiple kits? Yes. Since all kits are built on the same UI library, the components are compatible. Combining a B2C storefront with an integrated checkout from the Checkout Kit is the intended use pattern.

What about accessibility requirements? All Laioutr components are built to WCAG 3.0 standards and ready for accessibility compliance requirements out of the box - no separate accessibility sprint required.

What happens if I want to customize a kit? Component customization and extensions are supported on the Laioutr platform. Engineering can develop custom components and integrate them into the existing library. The kit is the starting point, not the limit.

How quickly can I deploy a kit? The typical timeline from onboarding to the first production-ready page is a matter of days - not weeks. After onboarding, marketing teams can compose pages themselves in the Visual Page Builder without waiting for an engineering sprint.

Where can I see a live preview of the kits? Each kit has its own landing page with a detailed component overview and access to the live preview. You will find the links to the kit landing pages in the sections above.

Next Steps

The 8 Growth Kits are the starting point. On each kit landing page you will find a detailed component overview, quality tags, and a live preview of the respective use case.

If you want to see how a kit looks on your backend, book a demo directly - we configure a live preview on your stack.

[View the B2C Growth Kit](https://www.laioutr.com/en/growth-kit/b2c) or [Book a demo](https://www.laioutr.com/en/contact)

Related reading: Elevating E-commerce: A Deep Dive into the Laioutr UI Preview Page and the Future of Storefronts and SaaS Pricing Page and Onboarding: Components That Start Trials.