One-line embed
Copy one JS snippet into <head> and go live instantly.
Sign up → add your domain → paste the embed code into <head>. Instantly show a chat button and window with customizable theme and position.
Copy one JS snippet into <head> and go live instantly.
Manage multiple domains with one account.
Customize color, corner position, and welcome text to fit your brand.
Vanilla JS and lazy loading minimize SEO and performance impact.
Use our AI chatbot to configure system prompts and your own knowledge base so automated replies cover more than 90% of recurring questions.
We also provide a free Chat API so you can connect your own AI or build custom workflows while keeping your trade secrets protected.
<head><script>(function(){
var s=document.createElement('script');
s.src='https://www.chatgonow.com/api/widget.js?key=YOUR_API_KEY';
s.async=true;document.head.appendChild(s);
})();</script>