Spectare now measures its own lift.See how it works

From: Personalisation that proves itself is live

Live right now: this page is assembling itself for you.

Every visitor gets
the right answer, built for them.

Spectare reads each visitor’s intent and assembles your page for them in real time, from content you write once. No cookies, no profiles, no training period.

And it proves it: lift measured against a live holdout, winners called only when the statistics are real.

Don’t take our word for it. Ask:

Your website, assembled fresh for every visitor

Spectare reads intent from referrer, UTM signals, and page context, then builds a unique content experience in real time, no code, no variants to maintain.

From: What is Spectare, Every visitor gets a different experience

Content assembled for you based on how you arrived.

Not segmentation. Assembly.

Buckets decide in advance. Assembly decides for this visitor, now.

Segmentation

Sorts visitors into a handful of predefined buckets. Everyone in a bucket gets the same experience, decided in advance.

Assembly

Reads this visitor’s signals in the moment and assembles their page from your content library. Every visit is its own decision.

Three lines of code

The simplest personalisation you’ve ever shipped

Drop in the script, mark your slots, keep your design. Works with WordPress, Webflow, Shopify and anything that runs JavaScript.

index.html
<!-- 1. Drop in the script -->
<script
  src="https://spectare.ai/spectare.js"
  data-org="your-org-slug"
></script>

<!-- 2. Add slots wherever you want personalised content -->
<div data-spectare-slot="primary"></div>
<div data-spectare-slot="supporting"></div>

<!-- 3. Set your conversion URL in Settings. Fires automatically. -->
<!-- Or call spectare('conversion') manually on any page -->

How it works

Works from visitor one. Learns from every visit after.

01

Drop in the script

One script tag, or the WordPress plugin. Spectare reads referrer, campaign and page context silently.

02

Intent classified

Each visitor is read in real time. No training period; it works on day one.

03

Delivered instantly

Recognised patterns arrive in the HTML itself. New ones stream in moments.

04

Better with every visit

Every conversion teaches it which assemblies earn their place.

Readable by agents

The same library answers the machines

Buyers research through AI assistants now. Everything you publish is theirs to read too.

One entry point

A curated map of your library, current as you edit. Your facts, in your words, in a handful of fetches.

Clean JSON per atom

Published atoms as machine-readable data at /api/content. Never drafts, never internals.

Hand-offs that land

An agent recommending you can send its user to a page assembled for exactly what they asked.

Analytics

See what’s converting, not just what’s live

Every conversion records what the visitor actually saw, and the evidence feeds straight back into what gets shown next.

See analytics →

Every conversion event teaches Spectare what works

Spectare brings real conversion history into every page assembly decision. When the AI selects which content atoms to show a visitor, it weighs which atoms have actually converted for visitors with the same audience type and buying stage in past sessions. Content that has a proven track record of driving action is ranked higher for similar future visitors.

Every conversion event you record tells Spectare which atoms and images were shown during that session. This data feeds directly into the assembly algorithm, so the system gets more accurate the more traffic your site receives. Early on, Spectare relies more heavily on semantic similarity to match content. Over time, conversion history becomes the dominant signal for well-trafficked audience and stage combinations.

The result is a personalisation system that continuously improves without any manual tuning. You write the atoms. Spectare learns which ones work for which visitors and adjusts every future assembly accordingly.

Conversion Guide

From: Every conversion event teaches Spectare what works

How Spectare learns over time

Spectare personalises from the first visitor and learns from every visit after, feeding converting atoms and arrangements back into each new assembly.

Read more →

Built for production

Works on any platform

Script tag, WordPress plugin, or Next.js SSR. Anything that runs JavaScript.

Day one, then proven

Personalises from the first visit. Every claim after is measured against a live holdout, and rule changes wait for your yes.

Privacy-first

No cookies, no visitor profiles. Intent is read from the visit itself and forgotten.

Simple pricing

14-day trial, no credit card. Upgrade when you're ready.

Trial

$0 for 14 days

  • 50 AI personalisations / month
  • 50 content atoms
  • Brand voice control
  • Analytics dashboard
  • Conversion tracking
  • Widget + API access
  • No credit card required
Start free trial

Starter

$19/month

  • 500 AI personalisations / month
  • 100 content atoms
  • Brand voice control
  • Presentation experimentation
  • Analytics dashboard
  • Conversion tracking
  • Widget + API access
Choose Starter

Pro

$79/month

  • 2,000 AI personalisations / month
  • 500 content atoms
  • Brand voice control
  • Presentation experimentation
  • What's working analytics
  • AI drafting + quality review
  • AI analytics insights
  • Content gap detection
  • Email support
Choose Pro

Enterprise

Custom

  • Unlimited AI personalisations
  • Unlimited atoms
  • Bring your own Anthropic key
  • Multi-workspace
  • Priority support + SLA
  • Bespoke contracts
Contact sales

Assemblies are cached: matching visitors are served instantly at no extra cost, so most sites reach far more visitors than the limit suggests.

Ready to build?

Start your 14-day trial. No credit card required.

Start free trial