Behavior SDK for living websites

Websites that notice when users are browsing.

Your website sees when someone is about to leave, getting frustrated, or ready to buy, and responds on the spot. More of the visitors you already have become customers.

See the use cases Contact Us

Why a living website

Analytics tell you why you lost the sale, days later. A living website catches the moment while the visitor is still on the page, and does something about it.

Acts in the moment

It reacts while the visitor is still on your page, when it can still change the outcome, not in a report you read next week.

Never nags

It only steps in when the signal is strong. Everyone else browses in peace, with no popups fired on a hunch.

Respects privacy

No session recordings, no tracking pixels, no personal details. It reads how people browse, not who they are.

Works with your site

No rebuild, no new platform. It runs on the website you already have, whatever it is built with, starting the same day.

One page that fits every reader

Some visitors skim, some read every word, some only look at the pictures. Your page notices which kind is reading and shows each section the way they prefer: short, detailed, or visual.

  • Keep skimmers and detail readers on the same page instead of losing one of them
  • No A/B tests to set up, no weeks waiting for a winner
  • Works anywhere on the page: the opening, features, pricing, forms

Win back visitors before they leave

Most visitors leave without a word. When someone heads for the close button or switches tabs, your site catches the moment and gives them a reason to stay.

  • Save sales you would otherwise never know you lost
  • Only steps in when someone is really leaving, so regular visitors are never nagged
  • Knows how committed they still are, so you never give away a discount you didn’t need to

Rescue frustrated visitors before they give up

A sold-out size, a promo code that won’t apply, a form that keeps failing. When a visitor starts hammering the page, your site notices and offers a way out instead of losing them.

  • Turn a frustrating moment into a sale instead of a lost customer
  • Spot broken parts of your site the moment a real visitor runs into them
  • Fewer support tickets: help appears only for people who are actually stuck

Guide lost visitors to what they came for

When a visitor keeps clicking back and forth without finding what they need, your site notices, works out what they are looking for, and puts the answer in front of them.

  • Turn aimless browsing into buying
  • Knows what they are after: prices, help, product details, or guides
  • Shows you which questions your site isn’t answering

Know who is ready to buy, right now

Your site keeps a live read on how close each visitor is to buying, and adapts as it changes: reassurance for the unsure, a faster checkout for the ready.

  • Match your message and offers to how interested each visitor is
  • Alert your sales team the moment a visitor is ready
  • Make your best offer at the moment of decision, not when the page loads

How to implement

A few lines added to your site and it's live the same day. No rebuild, no new platform, no dashboard to learn.

Add one script tag to your site

<script type="module">
  import { Behavioral } from 'https://cdn.vibefunnel.ai/v1/behavior-sdk/index.js'
  const b = new Behavioral({
    endpoint: 'https://api.vibefunnel.ai/api/v1/behavior',
    token: '<your-publishable-token>',
  })
</script>