See conversion lift in 2 weeks

Drive more
conversion
with 
AI-powered CRO

Kaen analyzes your website, finds where visitors drop off, and tests the variations that win them back.

Teams at Offirent, Spirio, Behavera & more lift conversion 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.

Ready to lift
your conversion?

Kaen scans your website, creates variations and keeps learning and optimizing over time.

Analyzes
your website

Kaen reads your website and data, and finds where you lose the most people and why.

Creates the
variations

He turns each finding into variations worth testing, with a metric and a run length.

Tests, learns
and scales

He tests the variations, learns from each result and scales what provably earns more.

Pick a goal. Go after it

Choose what you want more of. Kaen finds the opportunities, turns them into experiments, and helps you ship what works.

# growth Kaen active

You9:02

@Kaen we’re getting plenty of visitors, but orders aren’t growing. Where are we losing them?

KaenAPP9:02

3 tool calls · done in 52 s

Mostly at the shipping step on mobile. 41% of phones leave there, against 22% on desktop. It’s where they first see the shipping price, so I’d show it earlier. It costs you about €9,600 a month.

Shipping step · mobile vs desktopLIVE
41%Leave on mobile2× desktop
22%Leave on desktopnormal
≈ €9,600Lost revenue / month~1,800 people
Propose a testWatch recordings
👀 3🎯 2

More demo requests from the traffic you already have.

Start with your goal

Smarter than a tool.
Faster than an agency.

Kaen does an agency’s work at the speed of software.

A/B testing tool
CRO agency
Finds opportunities and leaks
You do
From your data
Fixes it or proposes a test
You do
Ready to approve
Time to launch a test
Weeks
Weeks
Hours
Works in your team chat
×
×
Slack, Teams, Basecamp
Who runs it
Your team
The agency
You, or us with you
Cost
License + your team’s time
Monthly retainer
A fraction of both
Let’s get started

Your whole CRO team,
always on

For teams that would rather test than guess.
Four roles that work alongside your team, not instead of it.

Data analyst

Checks your data every day and flags anything that breaks.

UX researcher

Watches how visitors use your site and where they leave.

CRO specialist

Sizes every leak and builds the variations to test the fix.

Growth manager

Calls the result and ships the winner once you approve it.

SlackTeamsBasecampGmail

Kaen, in your team chat

Kaen sends the finding, the variation and the result to your chat. You just approve.

Get a demo

From idea to live test
in hours, not weeks

Kaen takes over the research, the variations, the build and the analysis. Your part is a quick review and one click.

The usual way

Research, design, build and QA by hand. Every test takes weeks.

1Find what to test
2Design the variations
3Build & QA
4Launch the test
5Read the results
WorkHandoffs & waiting
You stay in control

With Kaen

Review the variations, approve in one click. He runs within the limits you set.

Time to launchHours

Launch experiments in hours, not weeks.

Experiments launched10x+

Run ten times as many experiments, or more.

Cost per experiment10%

Each experiment at a tenth of the cost.

Get a demo

How Kaen helps

What teams say after their first tests with Kaen.

+18%signups
Tweenip

“We started with the signup flow. A few small barriers were holding signups back for no reason, and removing them gave us 18% more. Since then it's simple: something gets flagged, we test it, we keep what works.”

Patrik ByroutiFounder, Tweenip
+13%free-cancellation bookings
Tailor Hotels

“We keep testing our offers and booking forms. The one that stuck with me: we stopped requiring a card for free-cancellation bookings, and bookings grew fast.”

Veronika B.Marketing manager, Tailor Hotels
“
Bridgemarket

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

Radek PřibíkCEO, Bridgemarket
13client sites diagnosed
LCG New Media

“We use Kaen's diagnostics to map client sites before a campaign goes live. It quickly shows us the barriers that could drag performance down and helps us set the right priorities. Then we A/B test to get the most out of the media budget.”

Vojtěch LambertCEO, LCG New Media
+17%trial → demo
Behavera

“When you work with the product every day, it's easy to miss what's unclear to new visitors. Kaen helped us pinpoint where our messaging and calls to action weren't landing as well as we thought. Now we test instead of guessing.”

Veronika NovákováHead of Customer Success, Behavera
“
Biketime

“No analysis is so perfect that it doesn’t deserve an independent look, and that’s exactly where Kaen comes in. I recommend it to anyone who wants quality and insight without paying a fortune for extensive analyses.”

AČ
Adam ČerníkProduct Designer, Biketime
“
Dateio

“I use Kaen both for my own projects and in my work with clients. What I value most is the practical approach, the speed and the ability to bring a concrete view of what can actually work. For me it’s a useful partner for finding new paths, validating ideas and moving projects forward.”

Eva SabolováEntrepreneur & Growth Hacker
Co-founder of Dateio (exited)

Your growth loop,
on autopilot

Connect your website once. Kaen keeps the loop running from there.

1
Connect & understand
Kaen reads your website and analytics and maps your funnel.
2
Explore
Finds where visitors drop off and what to test first.
3
Experiment
Builds the variations and runs the test once you approve.
4
Learn
Ships the winner, learns from it and starts the next test.

Sharing our knowledge

Notes on CRO, testing and what actually moves conversion.

All articles →

FAQ

Is Kaen replacing a person on my team?

No. Kaen does the CRO work: analysis, variations, tests. Your team approves what goes live. Think of him as a growth buddy on the team, not a replacement for anyone on it.

Is Kaen a CRO agency or a tool?

Kaen is an AI CRO agent that does the work of a conversion specialist: he reads your website and your analytics, finds where visitors drop off, builds the variations, runs the A/B tests and reads the results. Unlike an agency, he works every day, not in monthly sprints. Unlike a tool, he doesn’t leave the analysis and the variations to you.

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

Most AI growth tools cover SEO, ads, content and automation at once. Kaen only does conversion optimization of your website: he finds the leak, builds the variation, runs the test and reads the result. All of it on your own data, not on generic best practices.

Do I need analytics already set up?

Not necessarily. If you have GA4, PostHog or a similar tool, Kaen connects to it and builds your funnel from your events. If your tracking is missing or broken, we set it up first; a test is only as reliable as the data it runs on. What you do need is real traffic on the pages you want to improve.

Do I need a developer?

For the analysis, no. Kaen puts approved variations live himself. Where a change reaches into your backend, he hands your developer or agency a ready-to-build spec. Either way, nothing goes live without your approval.

Who is Kaen not for?

If you have almost no traffic yet, or if you want a one-off audit rather than ongoing testing. Kaen tests what happens on your website; if the problem sits in the product or the offer itself, start there.

What happens to our data?

Kaen reads your data to analyze your funnel, nothing else. We don’t train AI models on it, it’s hosted in the EU and encrypted in transit and at rest, and you can have it deleted anytime. More on the security page.

Still have a question? Get a demo

Stop guessing, start testing

See what to test on your website first.

Analyze your website
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