For brandsPost-cookie · Agent-ready · Consented at source

Decision intelligence
for the post-cookie era.

Surff captures how decisions actually happen — cross-domain, consented, structured. Ask in plain English. Get cohort-grade intelligence the rest of the stack can’t reach.

Coverage
Cross-domain
Method
Observed, not modelled
Consent
First, always
Latency
Real-time
$1T
Global digital marketing spend by 2032 — and brands are paying more to know less.
~40%
Of attribution data lost to cookie deprecation, ATT and walled gardens.
6 → 1
Average funnel touchpoints collapsing as AI agents mediate the decision.
>30%
YoY growth in zero-party & consented data demand.

The problem

The signal you’ve relied on is disappearing.

Clicks aren’t intent. Attribution isn’t truth. And when an AI agent makes the choice on behalf of the user, the funnel itself stops being observable.

01 · FRAGMENTED

Journeys span domains, devices and tabs.

What you see is a sliver. The real decision happens across other sites, other sessions, other surfaces — and never reaches your analytics stack.

02 · RESTRICTED

Cookies deprecating. ATT compounding.

Each new privacy gate widens the gap between budget spent and decisions understood. Models are stitched from probabilistic guesses.

03 · AGENTIC

AI agents are removing the journey entirely.

One node, zero observable steps. The brand never sees what tipped the choice. Traditional analytics breaks completely.

The new layer

From clicks to decisions.

Marketing has plenty of clicks, impressions and identities. What it can’t see is how decisions actually form — the cross-domain journeys behind them, the choices made, the context that tipped them. That’s the layer Surff captures.

What you see today

Commoditised. Modelled. Late.

Clicks & impressionsInferred
Last-touch attributionModelled
Panel surveysDeclarative
Single-domain analyticsSiloed

What Surff adds

Ground truth across the decision.

Cross-domain journeysObserved
Decision drop-offReal-time
Intent & consideration setsBehavioural
Human + AI-assisted activityAgent-ready

What you get

Four capabilities. One platform.

Ask, find, act. No SQL, no platform-specific pixels, no stitching.

Ask in plain English

Surffbot turns a question into a cohort, a journey map, and the next action — in seconds. "Why did mid-funnel travel intent drop in August?" Get a real answer.

Cross-domain journey maps

See the full path between discovery, research, comparison and purchase — across every site your customers touch, not just yours.

Cohort intelligence

Slice by behaviour, not just demographics. Build lookalikes from observed decisions. Activate into your media stack via clean exports.

In-flight research

Identify a cohort, deploy a 30-second survey, get answers in hours — with contributors paid automatically. The fastest research instrument you’ve used.

Where Surff sits

The category most teams don’t have yet.

None of the incumbents deliver holistic, consented journey-level data across domains. Surff is the layer the rest of your stack will plug into.

Pixels & CDPsSurvey panels (GWI, YouGov)Survey tech (Toluna, Attest)Surff
Cross-domain visibilitySingle domainSelf-reportedNoFull journey
Behavioural vs declarativeBehaviouralDeclarativeDeclarativeBehavioural
Post-cookie readyFadingYesYesNative
Real-timeYesQuarterlyDaysLive
Agent-mediated activityNoNoNoYes
Consent at sourceIndirectYesYesStructural

Where it works first

Built for high-consideration consumer categories.

Sectors where the decision spans days, sites and tabs — and where the signal lost matters most.

01

Automotive & EV

Long research, cross-brand

02

Travel

Compare, save, return

03

DTC & eCommerce

Discovery to checkout

04

Finance

Quotes, switching, intent

05

Insurance

Renewals, multi-quote

06

Property

Shortlist behaviour

Trust by architecture

Privacy isn’t a feature we added. It’s the design principle.

Consent at source

Every signal opted-in, revocable, auditable. The contributor controls what they share, per category, per site, in real-time.

Aggregates only

Brands see cohorts, journeys and patterns — never individuals. Identity is separated from behaviour at the structural level.

Fair value exchange

Contributors are rewarded for the value they generate. The model is structurally aligned with the user — not against them.

Get on the brief

See your category through a clearer lens.

A 30-minute walkthrough on your sector. We’ll show you a live cohort, the decision journeys our contributors are running today, and what an answer looks like.

No sales — founder demoPilot slots · Q2 2026