Demo site · Prediction skillDemo site · Converter patternsDemo site · Converter signatureCromanion running on this page
Not analytics. An action agent.
Heatmaps and session recorders sell you understanding that nobody ever acts on. Cromanion sells the action — and keeps the understanding to itself.
The black box is a feature: the how — the playbook, the predictions, the model — stays opaque. The how much is an incontestable number the system produces itself, every week, in your own analytics. Turn it off and you lose a known percentage of your conversions.
Every other tag
Dashboards to readFunnels to interpretReports nobody acts onYou do the work
Cromanion
Watches every session liveDecides and acts on its ownProves the lift causallyWrites it into your tools
How it works
From one tag to conversions on autopilot.
Demo site · Prediction skill
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Paste one tag.
Under 20 kB, SPA-aware. Nothing else to build, host or maintain.
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It learns your site.
The Site Brain crawls your funnel itself — profiling every page’s role, offers, objections and CTAs, detecting your conversion goals, and extracting your brand (palette, type, voice) so every intervention looks native, never like a widget.
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It reads each session live.
Raw events are compiled — in pure code, for free — into a readable narrative, and only that story reaches the model, which predicts the next move.
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It intervenes — and proves it.
The right nudge at the right moment, in your brand. Doing nothing is the default — that’s what separates it from a popup engine. A permanent 10% holdout measures the real lift, in your own tools.
It earns the right to act
It learns your visitors before it shows them anything.
A newly installed site starts in Learn mode: the agent runs its full intelligence — reads every session, predicts the next move, and scores itself against what actually happens — but renders nothing to your visitors. It has to prove it understands your site before it earns the right to intervene. You switch it to Act when you’re ready — and you can preview every surface on your own pages first.
Demo site · Converter patterns
Watches first
Learns in the open, acts on no one.
In Learn mode it narrates, predicts, and banks memory on every visit — and shows zero interventions. It earns your trust before it earns a visitor’s attention.
Never from zero
Smart on day one.
It cold-starts from cross-site priors — it already knows the shape of intent before your first visitor lands. Not guessing blindly; warm-started, just not acting yet.
On your terms
No popups everywhere.
You flip it to Act when you’re ready. Even then it does nothing by default — at most one nudge per page, always in your brand — and a permanent 10% holdout keeps proving it helps.
The intelligence
It gets sharper the longer it runs.
Three layers of memory turn every session into experience — the opposite of a static ruleset. The more traffic it sees, the sharper its predictions get.
Demo site · Converter signature
Collective memory
A playbook, rewritten every night.
A nightly job distills the day’s sessions into observed rules with real stats — which moment, which lever, which page actually converts on your site.
Episodic memory
Prediction by analogy.
Every finished session is remembered with its outcome. Live, the most similar past sessions are recalled as few-shot examples — reasoning from real lived cases, not guesswork.
Compounds
Confidence compounds.
As a pattern proves itself across enough sessions it hardens into a high-confidence rule the agent reaches for first — so its calls get more decisive, and more consistent, the longer it runs on your site.
Returning visitors are recognized too — a one-line memory of their past visits, so the agent continues the thread instead of starting over.
The toolbox
A full catalog of interventions — from a whisper to the exit door.
The agent picks the lightest surface that will work, always yielding to your own overlays, always rendered in your brand inside an isolated shadow DOM. Least intrusive first:
Cromanion running on this page
Inline hintA quiet highlight in the page — the workhorse, fires most often.
Injected blockAn objection answer or comparison, dropped into the page flow.
Contextual cardA small, branded corner card.
Sticky barThe one format Google endorses by name.
Bottom sheetMobile-native slide-up, never a mobile modal.
Exit modalDesktop only, at exit-intent — the highest-value moment.
What an intervention can say
Trust / risk-reducerWayfinding to the right pageCTA objection pre-emptDeferred capture (email me this)Return-visit continuityVerified social proof (soon)Verified scarcity (soon)Form assist (soon)Cart cost-preview (soon)
And when a redirect isn’t enough, it can build the missing tool for the session — a personalized PDF, an interactive calculator, a configurator — on-brand by construction, with lead capture built in. (Generative assets are a Pro capability — coming soon.)
Beyond overlays
It doesn’t just add to your page — it improves the page itself.
Because it has read your whole site, Cromanion finds the copy that costs you conversions — a headline that hides the offer, a vague CTA, an objection answered too late — and writes the concrete fix. You see the exact before → after and approve it; nothing on your site changes until you do.
Before
“Submit”“Learn more”“Welcome to our platform”
After
“Start my free trial”“See how it works”“Ship code reviews 3× faster”
Illustrative examples — every real edit is drawn from your own site and copy.
Evidence, never a guess
Grounded in what it observed.
Every proposed edit traces to a real signal from your site and traffic. And when a suggestion isn’t confirmed yet, it says so plainly — no fabricated confidence, no change worth making up.
You stay in control
Preview, then approve.
See the concrete before → after and approve or reject each edit. Reversible by construction — nothing is ever written into your code, so turning an edit off simply drops it.
Applied at the right moment
Only for the visitor it helps.
An approved edit goes live only when the live read says this visitor is who it’s for — decided the instant the agent reads the session — and fades in smoothly. The 10% holdout still measures the lift.
The proof lives in your own tools
A causal number, not a correlation — surfaced where you already look.
10%of your visitors never see an intervention — the control group. The weekly comparison of exposed vs. control is causal proof the agent moved the needle, not a correlation you have to trust.
Your console shows a one-glance proof summary — but there's no CRO cockpit to babysit. Cromanion writes its work straight into the tools you already watch — cromanion_action_shown, cromanion_assisted_conversion and one cromanion_decision per decision, each carrying a cromanion_holdout flag — so you can rebuild the exposed-vs-control comparison yourself, natively.
GA4PlausibleMatomoFathomSegment
Written into your analytics
cromanion_action_shownevery intervention rendered
cromanion_action_clickwhen the visitor engages it
cromanion_assisted_conversiona conversion it helped along
cromanion_decisionone per decision — with the control/exposed assignment
Filter on the holdout flag and the exposed-vs-control comparison rebuilds itself — your real numbers, in your own tool. No CRO cockpit of ours to babysit.
Your forms live in HubSpot?
A HubSpot embedded form submits inside an iframe, so an ordinary tag never sees it. Cromanion does — and surfaces that form as a conversion goal for you to validate, because what counts as a conversion is your definition, never ours. Leads Cromanion captures itself can go straight into your contacts. How the HubSpot connection works →
Trust by construction
Everything it surfaces is true and verifiable — or it doesn’t ship.
You hand an autonomous agent the keys to speak in your name. So it can never invent a claim. Every fact an intervention shows — a review, a count, stock, a policy, a price — must trace to a verifiable reference in your own content or a live source. No reference, no intervention: unavailable, not “estimated.” Enforced at the edge, not asked of the model.
No fabrication.
No fake reviews, no invented “17 people viewing,” no scarcity that isn’t real, no discount out of nowhere.
Default-off & brand-safe.
Anything that could embarrass you stays off until you turn it on. We never sell “pay more, we annoy your users more.”
Private by design.
Cookieless, no PII, IP stripped at the edge. The narrative never stores what a visitor typed. Law 25 / GDPR.
Pricing
Priced for what it does — prove conversion lift, causally.
Start free: a site audit plus a one-time live trial (14 days or 1,000 sessions), no card.
FreeFreeSee it prove itself, then keep measuring.
Site crawl + conversion auditOne-time live trial — 14 days or 1,000 sessions — with the causal 10% holdoutKeeps measuring after the trial — see what you're leaving on the tableNo credit card
All plans keep the permanent 10% control group, so the lift you see is causal — not a correlation. Questions? Talk to us.
Works on your platform
The conversion AI for WordPress, Shopify, and any site you’ve built.
Looking for a WordPress AI that actually lifts conversions, a Shopify AI that proves its impact, or an AI agent for Wix, Webflow, Squarespace or Framer? Cromanion is one tag — it runs on all of them, native to your brand, with the causal 10% holdout on every plan.
Create your site, crawl it, drop in the tag — the agent goes live with a permanent 10% holdout so the lift is causal, not a guess. Free to start, no credit card; a 14-day / 1,000-session live trial, then keep measuring for free.
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Returning visitors are recognized too — a one-line memory of their past visits, so the agent continues the thread instead of starting over.
