Live in one line of code

The AI support agent for your website.

SiteAgent reads your pages, then answers visitors from your content only — no hallucinated features, no made-up prices. Add it to any site with a single line.

<script src="https://support-chatbot-nine.vercel.app/widget.js" data-site="your-site" defer></script>

No credit card. Paste one line, crawl your site, done.

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How it works

From zero to answering in three steps.

You don't train anything or write intents. SiteAgent learns your site and stays in sync.

1.Add your site

Sign up, enter your domain, and SiteAgent crawls your public pages into a private knowledge base.

2.Drop in one line

Copy your embed snippet into your site. A polished chat launcher appears — no design work needed.

3.It answers, precisely

Visitors ask in plain language. Answers come only from your content; when it doesn't know, it says so.

Why teams pick it

Grounded answers, not confident guesses.

Answers from your content only

Every reply is grounded in your crawled pages and your notes. If it isn't in your knowledge base, the agent won't invent it.

Auto-crawl + manual notes

Index your whole site automatically, then layer in FAQs, tone and edge cases by hand from the dashboard.

Streams instantly

Replies appear word-by-word, so it feels responsive from the first token — not a spinner.

Matches your brand

Set the color, greeting, launcher icon and position. The widget isolates its styles, so it never clashes with your CSS.

Works on any stack

One script tag. Next.js, WordPress, Shopify, plain HTML — if it renders in a browser, it works.

Locked to your domains

Each agent only answers on the domains you allow, with built-in rate limiting to keep costs predictable.

Questions

Good to know.

Does it make things up?

No. The agent answers strictly from your knowledge base and says when something isn't covered, then points visitors to human support.

How does it learn my site?

It reads your sitemap (or follows links from your homepage), extracts the text, and stores it privately. Re-crawl any time.

Can I add answers by hand?

Yes. Every agent has a notes field for FAQs, policies and tone that always take priority over crawled pages.

Will it match my design?

Set the color, greeting, launcher icon and position. It renders in a shadow DOM, so styles never collide.

What language does it reply in?

It answers in whatever language the visitor writes in — automatically, per message.

What does it cost?

Getting started is free — create an account, add a site, and embed. Answering is powered by an efficient model to keep costs low.

Your docs already know the answers.

Let visitors ask them directly. Set it up in a few minutes.

Get started free