Meet your growth buddy
chasing the next win

Kaen turns your data into experiments that drive growth.

Teams at Offirent, Spirio, Behavera & more run experiments with Kaen

KAEN · GROWTH
Ready to find your next win?
Kaen scans your funnel, brings each leak to you as a case, runs the experiment and shows what the fix earned.

Keep experimenting.
Never stop growing.

Kaen is your growth buddy — helping you spot opportunities, test ideas, and find your next win.

“We dropped the mandatory card from our free-cancellation bookings — and bookings grew fast.”

Veronika B.
Marketing manager, Tailor Hotels

Finds the leak. Builds the case.
Brings the proof.

Grounded in your data, shaped by your customers, focused on your goals.

Finds the
leak

Kaen walks your funnel and finds where you’re losing the most people — and where the biggest opportunity lies.

Builds the
case

It turns the insight into a case: a hypothesis and the experiment to test it — the variant, the metric, how long to run it.

Brings
the proof

Kaen measures the experiment, evaluates the result and ships the winner. Then tells you what it learned about your funnel.

You stay in control

Autonomous —
never unsupervised.

He proposes, you decide. Kaen asks before anything he can’t undo, and pushes back when a test looks risky.

  • Every experiment waits for your approval, and one click rolls it back.
  • Nothing trains on your data. Kaen reads your funnel, nothing else.
  • Encrypted in transit and at rest, and deleted whenever you ask.
Book demo More on how Kaen handles data

Built for teams that experiment to grow

For teams that would rather test than guess.

Agencies

You run campaigns for clients. Kaen adds continuous conversion optimization to your retainers, so the traffic you buy converts better.

Marketing teams

You pay for traffic that leaks before it converts. Kaen finds where you're losing people and what to test next.

Product & engineering teams

You own the funnel and the roadmap. Kaen finds, tests and ships the next win without adding to your backlog.

How Kaen helps

1 / 3
Example

We finally know what to test next instead of guessing every sprint. Kaen turns our data into a queue of experiments we actually run — and it flagged a checkout drop we'd missed for months.

Lucie M.
Head of Growth, B2B SaaS

From a call to
your first case

A call for context, your data connected — and Kaen gets to work.

1

Call with us

A call, so Kaen starts with your context — your goals, your customers, what you’ve already tried.

2

Connect your data

Connect GA4 or PostHog in about five minutes. No exports, no spreadsheets.

3

Let Kaen run

Kaen drafts your funnel from your events, brings the first hypothesis, and waits for your approval.

Book demo

Your growth loop,
on autopilot

First Kaen connects your data, then it runs a loop on it.

1
Connect & understand
Kaen plugs into your data and builds your funnel from it.
2
Explore
Walks the funnel, hunting for leaks and opportunities.
3
Experiment
Proposes a test, you ship it, Kaen measures it.
4
Learn
Evaluates, updates what it knows, and tells you.

Kaen fills the roles
your team is missing

The skills you’d otherwise hire for, in one growth buddy. Working alongside your team, not instead of it.

Data analyst

Pulls and checks your data every day, and flags the day something breaks.

UX researcher

Watches how people really move through your funnel and finds where they drop off.

CRO specialist

Sizes every leak, turns it into a hypothesis and designs the experiment in full.

Growth manager

Calls the result, ships the winner and writes up what your funnel taught him.

“Working with Kaen got us looking at the site continuously, hunting for the next thing to improve. Instead of one-off tweaks we have a clear process for raising performance over time.”

Radek Přibík
CEO, Bridgemarket
Book demo

Notes on growth

All articles →

FAQ

Is Kaen replacing a person on my team?

No. Kaen prepares — you decide. Every hypothesis needs your approval before anything gets tested. Think of it as a growth buddy on the team, not a replacement for it.

Is Kaen a CRO agency or a tool?

Neither. The loop is run by an AI CRO agent: software that reads your GA4 or PostHog data, finds where the funnel leaks, proposes the A/B test and measures the result. People from Kaen set up your data foundation at the start; from then on the agent runs the loop and your team decides what ships. Agencies and in-house teams use it to keep a steady stream of experiments. What an AI CRO agent is →

How is this different from an AI tool that automates everything?

Most AI growth tools try to do everything — SEO, ads, content, automation. Kaen does one thing deeply: diagnoses your funnel and gives you hypotheses you can test, grounded in your own data.

Do I need analytics already set up?

Not necessarily. If you have GA4 or PostHog, you connect it with OAuth in about five minutes and Kaen drafts your funnel from your events. If your tracking is missing or broken, Foundation fixes it first: we audit and set up GTM, GA4 and your events, and your developer gets a brief for anything that needs code. You do need real traffic at the step you want to move.

Do I need a developer?

For the analysis, no — Kaen connects to your analytics and works from there. To put a change or a test variant live, yes: your developer or agency ships it. Kaen writes the brief so it’s a small, well-specified job — and we never touch your codebase.

What does it cost?

Foundation, the one-time data setup, is 50,000 CZK. Growth, the agent running in the loop, is 10,000 CZK a month with no minimum term. A case, the fix for one leak, starts at 15,000 CZK and you only pay for the ones worth fixing. Prices are without VAT. See pricing →

Who is Kaen not for?

It's probably not the right fit if you're just starting out with no traffic yet, if the changes you need are in your backend or pricing, if you want a full-service agency to run everything, or if you want a one-time audit with no plan to ship and measure what it finds.

What happens to our data?

Kaen uses your data to analyze your funnel and nothing else. Nothing trains on it, and it's encrypted in transit and at rest. You can have it deleted anytime.

Ask it on a call →

Let's find your next win.

A 30-minute call, free and with no obligation.
We show you how Kaen works in practice.

Book demo
Book demo