Comparison

Astro vs Next.js

Two excellent modern frameworks, two different sweet spots. Here's how they compare — from a studio that ships production sites on both.

Astro and Next.js are both top-tier choices in 2026, but they're optimised for different problems. Astro is content-first and ships almost no JavaScript by default; Next.js is app-first and excels when your site is really a web application. Picking the wrong one means either fighting the framework or shipping a slower site than you needed to.

We build on both regularly, so this isn't theoretical. Below is how they actually compare on the things that matter for a real project.

Astro vs Next.js, side by side

Factor	Astro	Next.js
Best for	Content & marketing sites, blogs, docs, landing pages	Web apps, dashboards, highly interactive products
Default JS shipped	Near-zero — interactivity is opt-in ('islands')	More by default; React runs the page
Raw performance	Exceptional out of the box for content	Excellent when tuned; heavier baseline
Rendering	Static + on-demand, framework-agnostic UI	SSR, SSG, ISR, RSC — very flexible
Learning curve	Gentle, HTML-first	Steeper; React + App Router concepts
Ecosystem	Growing, can use React/Vue/Svelte inside	Huge, mature React ecosystem

Our honest take

Our rule of thumb: if the site is mostly content that needs to load fast and rank — a marketing site, blog, docs or landing pages — Astro is usually the better tool. It ships less code, so Core Web Vitals are excellent with little effort. (This very site is built in Astro.)

If the project is fundamentally an application — authenticated dashboards, complex state, lots of real-time interactivity — Next.js earns its weight and the React ecosystem pays off. Many products use both: Astro for the marketing site, Next.js for the app.

The honest answer is that the framework matters less than who builds it. We choose per project and tell you why.

FAQs

Is Astro faster than Next.js?

For content-heavy sites, usually yes — Astro ships almost no JavaScript by default, so it tends to have better Core Web Vitals out of the box. A carefully built Next.js site can be very fast too, but you have to work harder to get there.

Can I use React components in Astro?

Yes. Astro is UI-agnostic — you can drop in React (or Vue/Svelte) components as interactive 'islands' while keeping the rest of the page static. That makes it easy to reuse existing React work.

Which one should my business use?

If your site is mainly content and marketing, Astro is often the better fit; if it's really a web app, Next.js usually wins. We assess your specific project and recommend the right one — and sometimes that's both.

Not sure which is right for you?

Tell us about your project and we'll recommend the approach that actually fits — no upsell.

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Astro vs Next.js, side by side

Our honest take

FAQs

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