Best Website Templates for AI Startups and SaaS Platforms in 2026

Buyers, investors and engineers can spot a generic SaaS site with an AI label on it. An AI product has to show what it does, what it connects to and who it's for, in words a buyer can repeat. The right AI startup website template gives that story pages of its own: integrations, use cases, pricing and the details technical buyers look for.

This guide covers the best website templates for AI startups, AI infrastructure companies, agent startups and SaaS platforms in 2026, and what each one is built for.

What does an AI startup website need that a generic SaaS site doesn't?

An AI startup website needs four things a generic SaaS site often lacks: an integrations section that shows what the product connects to, use case pages organized around buyer problems, a pricing page that can explain usage or credit-based plans, and enough depth for a technical evaluator, like docs, security or a changelog.

• Integrations. A page per integration shows exactly which tools you work with, instead of "works with your stack".
• Use cases. "For support teams" and "for sales teams" answer the buyer's first question: is this for me?
• Pricing that fits AI. If you charge by usage or credits, explain how it works before asking for a call.
• Technical depth. Docs, security and a changelog for the engineers who read past the homepage.
• Honest claims. Only features you've built, and security or compliance claims you can back up.

Which AI startup website templates are best in 2026?

Deploya is the best website template for AI startups and SaaS platforms in 2026, with Integrations, Pricing, Changelog and Waitlist pages. Lattis suits AI infrastructure and developer platforms, and RunLoop suits AI agent startups and open-source devtools. All three were designed by people at Loonis and cost $169 for every format.

1. Deploya: best for AI startups and SaaS platforms

Price: $169, every format · Pages: 10 · Home layouts: 3

Deploya is for AI startups and SaaS platforms with integrations, including products still in waitlist or launch. Its pages include Demo, Features (three layouts), Integrations, Pricing, Changelog and Waitlist. Blog posts, integrations and plans are collections, so each integration gets its own page and your plans change in one place.

Best for: AI products with an integrations story, from waitlist to launch.

See Deploya · Start building free in Loonis

2. Lattis: best for AI infrastructure and developer platforms

Price: $169, every format · Pages: 14 · Home layouts: 3

Lattis is for AI infrastructure companies and developer platforms. Its pages include Product (three layouts), Pricing, Customers, Docs, Security, Changelog and Integrations, plus sign-in and create-account pages, with a light and a dark theme. Articles, customers, integrations and releases are collections.

Best for: technical products whose buyers are engineers and want docs and security up front.

See Lattis · Start building free in Loonis

3. RunLoop: best for AI agent startups and devtools

Price: $169, every format · Pages: 8 · Home layouts: 3

RunLoop is for AI agent startups and open-source developer tools. Its pages include Cases, Features (three layouts), Integrations and Pricing. Blog posts, integrations, plans and use cases are collections, so each use case gets its own page.

Best for: agent products and devtools that sell through use cases.

See RunLoop · Start building free in Loonis

Deploya, Lattis or RunLoop: how do you choose?

Choose by who reads your site first. Buyers comparing AI tools for their team: Deploya. Engineers evaluating infrastructure: Lattis. Teams looking for an agent for a specific job: RunLoop. For general SaaS products without an AI focus, see our guide to website templates for SaaS and startups.

Key takeaway: show, don't claim. A page per integration and per use case says more than "AI-powered" ever will.

What pages should an AI startup website include?

At least a home page, a product or features page, use case pages, an integrations page, a pricing page, an about or team page and a demo or contact page. The main button should lead somewhere that works: a sign-up link, a demo booking or a waitlist form.

• Home: what your AI does, for whom and the outcome, in the first screen, with one main action.
• Use cases: one page per buyer problem.
• Features: how it works, with your own product screenshots.
• Integrations: one page per tool you connect to.
• Pricing: your plans, and how usage or credits work if you use them.
• Team: relevant background, like research or past products.
• Demo or waitlist: one form and a clear next step.

How much does an AI startup website cost in 2026?

You can build an AI startup website on Loonis for free: your first site build is free, and you can publish one site on a name.loonis.app address. Pro costs $29 a month, billed every 3 months, and adds your own domain. To build in your own tools instead, a template is $169 once, in every format.

• Build it in Loonis: paste your current site or upload your pitch deck and product docs. Loonis describes only the features you mention, asks you to confirm every security or compliance claim, like SOC 2 or GDPR, and removes the ones you don't confirm. Plan names, prices, integrations and customer logos it can't confirm go on your Launch checklist.
• Use your own AI agent: on Pro and Premium, connect Claude Code, Cursor, Codex or another MCP tool to your Loonis site. Your agent edits; you review and publish.
• Buy the template and build it yourself: $169 for one project: code with files for Claude Code, Cursor and Codex, the Figma file and the Webflow version.