The best free AI chatbot for your website with live chat integration
Add a smart AI bot to any website in minutes. Answer visitor questions instantly, capture leads, and deliver a personalized live chat experience — all with a simple script integration.
Everything you need in a website chatbot
From free AI chat to advanced knowledge base support, Free Comments gives you a complete chatbot solution.
AI-powered chatbot
Turn your website into a conversational experience with an AI chatbot that answers questions, guides visitors, and keeps them engaged 24/7.
Live chat feel
Visitors get instant, natural replies in a friendly live chat interface — no ticketing delays, no missed opportunities.
Website indexing
The bot automatically crawls your website and learns your content. Paid plans add custom URLs and manual Q&A for even better answers.
Always online
Your AI bot works around the clock, so you never miss a visitor — even when your team is offline.
Lead capture
Conversations are saved with visitor emails, turning casual chats into qualified leads you can follow up with. (Paid plans)
Custom styling
Match the chatbot to your brand with custom colors, fonts, position, and welcome messages.
Simple integration
Copy one script tag and the chatbot appears on your website. Works with any site — no coding required.
Grounded answers
Replies are based on your own website content and owner-provided Q&A, so the bot stays accurate and on-brand.
Add AI live chat to your website in 3 steps
No complex setup. No developers needed. Start engaging visitors with an AI chat bot today.
Create your site
Sign up free and add your website. We automatically discover your pages from your sitemap.
Customize the bot
Choose your colors, welcome message, and optional lead-capture settings to match your brand.
Embed one script
Paste the single-line script tag into your website. The chatbot appears instantly on every page.
Integration code example
Add this single script tag to your website and the AI chatbot appears instantly on every page.
<script src="https://freecomments.io/embed-chat.js" data-site-key="YOUR_SITE_KEY" defer></script>Ready to add a free AI chatbot to your website?
Join thousands of sites using Free Comments for AI live chat, comments, reviews, and surveys. Get started free and upgrade when you need more.