The self-optimizing website

Turn more visitors into customers. Automatically.

Polish is an AI agent that runs your entire CRO loop — it writes variants, tests them on live traffic, and ships the winners. No experiments to design. No team to hire. Your conversion rate just goes up.

Overviewpolish.com
Agent active
Conversions
1,284
this month · 6 pages
Avg. uplift
+18.6%
vs. original
Est. revenue
€42.1k
attributed to winners
Under optimization
/pricing
Testing · 24 variants
/signup
2 winners live
/home
Analyzing…
/checkout
Testing · 8 variants
/blog
Tracking intent
Live activitylive
Shipped a winner — /pricing CTA, +4.8%
/pricing · winner
just now
Serving 'Start free' to 80% of /pricing traffic
/pricing · serving
30s
Generated 4 headline variants for /signup
/signup · generate
2 min
Scanned /pricing — 3 elements to test
/pricing · scan
5 min
Discovered 3 new pages on polish.com
crawl
9 min
Shipped winners
/pricingServing 80%
Primary CTA
'Get started' → 'Start free'
+4.8%conversion
/signupServing 100%
Short form
5 fields → 3 fields
+3.1%conversion

The whole CRO loop, unattended.

Connect your site and it takes over — mapping pages, writing variants, testing them, promoting winners. You approve the goal once; it does the reps forever.

  • Maps your funnel automatically
  • Writes and tests variants nonstop
  • Ships winners without you lifting a finger
Discover3 new pages found
Generate4 variants written
Testserving the best
Shipwinner promoted +4.8%
02

Live in five minutes. Working forever.

01 · CONNECT
Paste one line of code

Drop the snippet in your <head>. Polish maps your funnel and starts testing the same day.

02 · OPTIMIZE
Let the agent run

It writes variants, routes traffic to the best ones, and ships winners. Every page, around the clock.

03 · GROW
Watch the numbers move

Open the dashboard, read your uplift in three seconds. Set a goal, approve, or pause — your call.

03

More tests, better winners, more revenue.

+23% higher conversion rate
5.4%
4.8%
4.5%
4.4%
NOWWK 3WK 2WK 1
6.2× more variants tested
236
112
58
38
NOWWK 3WK 2WK 1
+18% revenue per visitor
€2.31
€2.12
€2.01
€1.96
NOWWK 3WK 2WK 1
04

Everything a CRO team does. On its own.

Finds what to test

It crawls your site, maps the funnel, and targets the elements that actually move revenue — headlines, CTAs, copy.

Writes the variants

AI rewrites each element in your voice, in seconds. No blank page, no copywriter to brief.

Runs the experiment

A bandit routes traffic to the best variant as it learns. No fixed 50/50, no traffic burned on losers.

Ships the winners

Beat the original and the variant goes live on its own. You keep the lift, skip the busywork.

Measures for real

A tiny pixel tracks real behavior — clean, first-party, independent of your existing analytics.

Answers to you

Set the goal, steer the tone, approve or pause. It works for you, never behind your back.

One line. Any stack.

Paste one line in your <head> and Polish runs on whatever you built with.

ReactNext.jsVueShopifyWordPressWebflowPlain HTML
05

Questions, answered.

Will it slow down my site?

No. The pixel is tiny and loads async, and returning visitors get their variant instantly from cache.

Do I need a developer?

Once, for ten seconds — to paste one line in your page. After that the agent runs itself.

What can it change?

The words that convert — headlines, CTAs, copy. Never your logo, layout, or brand.

How does it pick a winner?

A bandit shifts traffic toward the front-runner as data comes in, and only promotes it once it's clearly ahead.

Will it touch my analytics?

No. Polish measures with its own clean, first-party pixel, fully independent of your stack.

Am I still in control?

Always. Set the goal, guide the tone, approve or pause anything. Nothing ships that you can't steer.

06

Priced to pay for itself.

Free
€0

To get started and see Polish at work.

  • 3 optimized pages
  • AI-generated variants
  • Autonomous A/B testing
  • First-party tracking
Starter
€50/mo

For a growing site.

  • 10 optimized pages
  • Everything in Free
  • Continuous optimization
  • Email support
Pro
€200/mo

To cover the whole funnel.

  • 50 optimized pages
  • Everything in Starter
  • Audience segmentation
  • Priority support
Enterprise
Custom

Unlimited pages, dedicated support.

  • Unlimited pages
  • Everything in Pro
  • Dedicated onboarding
  • SLA & security

Your best-converting page is one you haven't written yet. Polish will.

Contact