One script tag, and your store starts listening
HappyTo! integrates with any e-commerce site without changing a single line of your existing code. Here’s the whole path, from a spoken sentence to a placed order.
<!-- anywhere before </body> --><script src="https://cdn.happyto.ai/widget.js" data-store="your-store.com" defer></script>From voice to cart, in real time
The customer speaks
A customer on your site taps the HappyTo! mic and says what they want, in their own words and their own language.
Intent, not keywords
Speech is processed in real time and read for intent — “something for dinner” becomes a structured product query, not a failed search.
Smart search
HappyTo! queries your product catalog through your existing search infrastructure. No new index to build, no data to duplicate.
Curated results
The agent renders a product panel with only what the customer asked for — a view that doesn’t exist anywhere on your original site.
Cart action
Items go into the real cart with the right quantities and units. The customer confirms by voice, or keeps shopping.
Conversion
The order completes faster, with less friction and a higher basket value — on the same checkout you already run.
Paper-thin client, powerful backend
Nothing that matters runs in the browser. The widget is a thin surface; every decision happens on our side.
The widget on your site is paper-thin — no business logic ships to the browser
All intelligence runs on HappyTo! servers, so improvements land without you deploying
Site adapters are built by us for each store — your team writes no code
Your catalog, search and cart APIs are called server-side, never exposed to the page
Works with what you already have
If it renders in a browser, HappyTo! can talk to it.
Ready to let your store answer?
Fifteen minutes, your catalog, a live conversation. That’s the whole evaluation.