React and Laravel architecture: API, Inertia or Livewire?

Laravel is an excellent backend, and React is an excellent way to build interactive interfaces. But “use React with Laravel” can mean very different architectures, each with real trade-offs in complexity, SEO, hosting and team skills.

Here are the four options I choose between, from simplest to most complex.

Option 1: Blade (+ Alpine.js)

Laravel renders HTML on the server with Blade templates. Small interactive pieces — dropdowns, tabs, image previews — use a sprinkle of JavaScript such as Alpine.js.

Good for: marketing sites, content-heavy pages, SEO-critical pages, simple tools. Why: one codebase, fast first paint, excellent SEO, easy hosting. Trade-off: complex, highly interactive screens get awkward.

Compressly Pro is built this way: Laravel and Blade with Alpine.js for the interactive upload and comparison UI.

Option 2: Livewire

Livewire lets you write interactive components in PHP. The server renders them and updates the page over small AJAX requests, so you get dynamic behaviour without writing a JavaScript frontend.

Good for: admin panels, dashboards, forms with live validation, internal tools. Why: one language, one codebase, very fast development for CRUD-heavy interfaces. Trade-off: every interaction is a server round-trip, which is less ideal for highly interactive or offline-capable interfaces.

Option 3: Inertia.js with React

Inertia connects Laravel routes and controllers directly to React pages. Controllers return Inertia::render('Orders/Index', [...]) instead of a Blade view, and the page is a React component. There’s no separate API to design, version and secure.

public function index()
{
    return Inertia::render('Orders/Index', [
        'orders' => OrderResource::collection(
            auth()->user()->orders()->latest()->paginate(20)
        ),
    ]);
}

Good for: product dashboards and SaaS apps that want a single-page-app feel and a React component ecosystem. Why: React’s power with Laravel’s routing, validation and auth — and no API layer to maintain. Trade-off: a JavaScript build step, and SEO needs server-side rendering (Inertia supports SSR) for public pages.

Option 4: A separate React or Next.js app over a Laravel API

Laravel becomes a pure API (for example with Sanctum for authentication), and a separate React or Next.js application consumes it.

Good for: products with mobile apps or several clients sharing one backend; teams with separate frontend and backend developers; storefronts that need Next.js features. Why: a clean contract between frontend and backend, and the same API serves web and mobile. Trade-off: the most moving parts — two deployments, API versioning, CORS, auth across domains and duplicated validation.

How I choose

Situation	My usual choice
Marketing site, blog, SEO-first pages	Blade (+ Alpine)
Admin panel or internal tool	Livewire
SaaS dashboard, rich interactions, one team	Inertia + React
Web + mobile apps sharing a backend	Laravel API + React/Next.js

Two principles guide the decision:

1. Start with the least complex option that meets real requirements. Most projects don’t need a separate SPA on day one.
2. Choose based on clients and team, not fashion. A separate API pays off when there are multiple clients or separate teams. Otherwise it’s overhead.

You can also mix approaches. A common pattern is Blade for public, SEO-sensitive pages and Livewire or Inertia for the logged-in application.

If you’re deciding on an architecture for a Laravel project, that’s something I help with — see Laravel development in Nepal or full-stack development.