Best Astro SaaS Templates & Landing Pages for 2026

Introduction

Your SaaS marketing site has a hard job. It has to explain the product in five seconds, convince a skeptical buyer with pricing and proof, rank in search for the problems you solve, and stay fast while the marketing team adds pages every week. Astro is a great fit for that job: pages are mostly content, Astro renders them as static HTML, and you only ship JavaScript for the parts that are interactive.

This guide compares the best Astro SaaS templates and landing pages for 2026, free and premium, and is honest about what each one covers and what it leaves out.

Still choosing a framework? Read our Astro vs Next.js comparison first.

Templates vs Boilerplates: Know What You Need

The word "SaaS template" covers two very different things:

• A marketing template gives you the public website: landing pages, features, pricing, docs, blog, changelog, and legal pages. This is what Astro templates are built for.
• A SaaS boilerplate gives you the product skeleton: authentication, billing, a database, multi-tenancy, and a dashboard. These are usually built with full-stack frameworks.

Most successful SaaS companies keep the two separate: the product app lives on app.example.com, and the marketing site lives on example.com. Every template below is a marketing template.

What a Great SaaS Template Includes

Use this checklist when you compare options:

• A clear hero with room for a product screenshot or demo.
• Features and use cases pages that can each rank for their own keywords.
• Pricing with a plan comparison table and FAQ.
• Docs or a help center, because buyers read docs before they sign up.
• A changelog, the easiest proof that a product is alive.
• A blog for organic traffic.
• Social proof: customer logos, testimonials, and case studies.
• Account screens designed to match the site: sign in, sign up, and password reset.
• SEO basics: meta tags, Open Graph images, JSON-LD, sitemap, and canonical URLs.

1. Agento - Best Complete SaaS & AI Marketing Site (Premium)

Agento is a complete marketing website for AI agent, automation, and SaaS products, built on Astro v7, Tailwind CSS v4, and React 19 islands. It is the most complete option in this list. Price: $79.

What you get:

• Three home pages: a live agent demo, an API-first developer home, and a one-screen startup waitlist
• Platform, features, pricing, integrations, security, enterprise, API, solutions, and use case pages
• Docs and a help center with sidebar navigation, code tabs, callouts, and ⌘K search
• A changelog and a blog with categories, tags, author pages, reading time, and RSS feeds
• Customer stories, careers, partners, affiliates, and legal pages
• Sign in, sign up, forgot and reset password, verify email, and onboarding screens
• 200+ pages generated from content collections, with every page's copy in MDX validated by Zod schemas
• Open Graph cards, JSON-LD, an XML sitemap, robots.txt, and canonical URLs
• Google PageSpeed (desktop): 98 / 97 / 100 / 100

Best for: funded startups and AI products that want a full, credible site at launch, not just a landing page.

What it leaves out: the account screens are designed, not wired. Connect them to your own auth and billing.

2. AstroWind - Best Free Landing Page Template

AstroWind is the most popular free Astro theme, MIT-licensed, with Astro v7 and Tailwind CSS v4 listed in its README.

What you get:

• 30+ section widgets: heroes, features, pricing, FAQ, testimonials, timelines, and more
• Several ready-made landing pages
• A blog with categories, tags, and RSS
• Dark mode and RTL support

Best for: early-stage products that need a good-looking landing page for free.

What it leaves out: no docs, help center, changelog, or account screens, and its popularity means you should customize the design to stand out.

3. ScrewFast - Best Free Template With Docs

ScrewFast is an MIT-licensed template that bundles a landing page, a blog, product pages, and a Starlight documentation site in one repository. Its README lists Astro 7, Tailwind CSS 4, and Preline UI.

What you get:

• Hero, features, pricing, FAQ, and mega menu sections
• A Starlight docs section with search and multi-language support
• SEO metadata, JSON-LD, a sitemap, and robots.txt

Best for: developer tools and open-source products that need marketing pages and docs together.

What it leaves out: no changelog, customer stories, or account screens.

4. Starlight - Best Free Docs Site for Your Product

Starlight is the Astro team's official documentation theme. It is not a marketing template, but many SaaS companies run their public docs on Starlight next to a separate marketing site.

Best for: API references, developer docs, and knowledge bases.

5. Slink - Best Pre-Launch Waitlist Page (Premium)

Not ready for a full site yet? Slink bundles 10 coming soon designs with countdown timers, a notify drawer for email signups, and animated backgrounds. It is built on Astro v7 and Tailwind CSS v4. Price: $49.

Best for: collecting a waitlist while you build. Read our guide to creating a coming soon page that converts.

SaaS Template Comparison

How to Choose

• Pre-launch, no budget: start with a free landing page like AstroWind, or a dedicated waitlist page like Slink.
• Developer tool with docs: ScrewFast, or AstroWind plus Starlight.
• Launching a real product and want to look established: Agento gives you every page a buyer expects on day one.

Browse all Astro SaaS and startup templates to compare live demos.

Tips for a SaaS Site That Converts

1. Lead with the outcome, not the feature list. Your hero headline should describe the result a customer gets.
2. Show the product. A real screenshot or short demo beats an abstract illustration.
3. Put pricing one click away. Hidden pricing makes buyers assume it is expensive.
4. Give every feature and use case its own page. Each page can rank for its own search terms.
5. Publish a changelog. It reassures buyers and gives search engines fresh content.
6. Keep it fast. Every extra second of load time costs conversions. Ship JavaScript only where you need interactivity.
7. Get the SEO basics right. Our Astro SEO guide covers meta tags, structured data, and sitemaps.

Frequently Asked Questions

What is the best Astro SaaS template?

For a complete marketing site with pricing, docs, a help center, a changelog, a blog, and account screens, Agento is the most complete option. For a free landing page, AstroWind is the most popular choice, and ScrewFast is a good free option if you also need a docs section.

Is Astro good for a SaaS website?

Yes, for the marketing side. Landing pages, pricing, docs, and the blog are mostly content, and Astro renders that content as fast static HTML that ranks well. Many teams build the logged-in product app in a separate framework and keep the marketing site in Astro.

What is the difference between a SaaS template and a SaaS boilerplate?

A SaaS template is a designed marketing website: landing pages, pricing, docs, and blog. A SaaS boilerplate is a starter for the product itself, with authentication, billing, a database, and a dashboard. Astro templates focus on the marketing site.

Do Astro SaaS templates include working login and payments?

Usually not. Templates like Agento include fully designed sign in, sign up, and onboarding screens, but you connect them to your own authentication provider and billing system.

Can I launch with just a landing page?

Yes. Many products start with a waitlist or coming soon page, then grow into a full marketing site. A coming soon template collects emails while you build, and a full SaaS template takes over at launch.

Conclusion

The right SaaS template depends on where your product is. Pre-launch, a waitlist page like Slink or a free landing page like AstroWind is enough. For developer tools that live and die by their docs, ScrewFast or Starlight make sense. When you are ready to look like an established company, Agento gives you the full site.

Whatever you pick, our guide to deploying an Astro site will get it live in minutes.