SiteBrainTurn your website into an AI assistant that answers 24/7
Enter your website address. SiteBrain reads your content and builds a chatbot that knows your products, services and policies, then answers visitors instantly.
Free plan: 100 questions/month · No credit card · Live in 5 minutes
How it works
Three steps, no code.
Enter your website
SiteBrain reads your sitemap and the public pages it is allowed to, extracting the main content of each one.
AI learns your content
Content is split into passages and indexed semantically, so the bot finds the right passage for every question.
Paste one line
Add the snippet to your website: a chat button appears in the corner, ready to answer visitors.
Everything a website assistant needs
Fewer repeated questions, more engaged visitors, no missed leads after hours.
Learns your website
Enter your address: SiteBrain reads your sitemap and public pages, extracts the main content and skips menus, ads and anything robots.txt disallows.
Natural answers, any language
A multilingual AI model understands informal questions and typos, and replies in the visitor’s language.
Grounded in your content
Every answer comes from your pages, with links to the sources. When the information is not there, the bot says so instead of guessing.
Weekly refresh
Paid plans re-read your website every week; unchanged pages are skipped, so updates are fast.
Manual knowledge
Add opening hours, return policies or FAQs that are not on your website — no website change needed.
See what visitors ask
Conversation history and statistics show what your visitors care about, so you can improve your content.
Simple pricing
Start free. Upgrade when your website needs more.
Free
- 100 questions per month
- 1 chatbot
- Up to 30 pages per chatbot
- Manual knowledge entries
- Manual refresh once a day
- 7-day conversation history
Starter
- 1,000 questions per month
- 1 chatbot
- Up to 300 pages per chatbot
- Manual knowledge entries
- Weekly automatic content refresh
- Remove "Powered by SiteBrain"
- 30-day conversation history
Pro
- 5,000 questions per month
- 5 chatbots (5 websites)
- Up to 1,000 pages per chatbot
- Manual knowledge entries
- Weekly automatic content refresh
- Remove "Powered by SiteBrain"
- 90-day conversation history
Prepaid for 1, 3, 6 or 12 months (12 months cost 10). See pricing details →
Frequently asked questions
Do I need to code?
No. Enter your website address, wait a few minutes while SiteBrain learns the content, then paste one line of code into your site (or use a WordPress plugin that inserts code).
Where does the chatbot get its answers?
Only from the public pages of your website that robots.txt allows, plus the knowledge entries you add in the dashboard. The bot is instructed to stay within that scope.
Does it work with WordPress, Shopify, Wix, Webflow…?
Yes. SiteBrain works on any website where you can add a JavaScript snippet, and reads content from any platform that serves HTML.
What happens when the monthly questions run out?
The chatbot politely asks visitors to contact you directly. Quotas reset on the 1st of each month, and you can upgrade at any time.
How do I pay?
International customers pay with PayPal or a card; customers in Vietnam can pay by bank transfer (VietQR). Plans are prepaid and never renew automatically.
Is my data safe?
Content is stored on Cloudflare’s infrastructure, used only to answer questions about your website and never used to train AI models. You can delete a chatbot and all its data at any time.
Ready for an AI assistant on your website?
Create your first chatbot for free today — it only takes a few minutes.
Start free