Benchmyrk

Your store.
Its next best version.

Design, test, and personalize with AI. Let real customers decide what works.

Built for Shopify, WooCommerce, and custom storefronts

  • Shopify
  • WooCommerce
  • Custom storefronts

Product

From idea to live test in minutes, not sprints.

Edit visually, describe changes in plain language, or let AI audit the page first. Every change ships as safe, reviewable data.

A visual editor that understands your page

Click any element to change copy, images, styles or layout. Ask the AI copilot for alternatives and apply the one you like.

Flicker-free on Shopify

A theme app embed inlines your experiment config into the page, so variants apply before first paint.

Chrome extension

Edit on your live storefront, logged in, with the same editor in a side panel.

AI page audits

Point it at a page and get prioritized test ideas, each scored on impact, confidence and ease.

Describe a test, get a draft

Write the idea in a sentence. Benchmyrk drafts the hypothesis, targeting, goal and variants for you to review.

Statistics you can defend in a meeting.

Every result comes with its uncertainty, a plain-language verdict and the checks that tell you whether to trust it.

  • Probability to beat control

    A Bayesian read of every variant, plus the expected loss if you ship it and you are wrong.

  • Corrected confidence intervals

    Intervals on relative uplift, Holm-corrected p-values across challengers, and an always-valid sequential p-value alongside.

  • Sample ratio mismatch checks

    If traffic stops splitting the way you configured, results are flagged before anyone acts on them.

  • Revenue, not just clicks

    Revenue per visitor and order value are tested with Welch’s t-test from real order data.

Benefit headline is likely better
Purchase rate · 21 days · traffic split healthy
Example readout
Example experiment results with sample data
VariantVisitorsConv. rateUplift and 95% intervalBeats control
AControl
14,2123.11%BaselineBaseline
BBenefit headline
14,1883.52%
+13.2%
CShorter description
14,2403.06%
−1.6%
Sample data for illustration. Your dashboard shows the same readout for every goal.

Live on your store this afternoon.

No developer queue. No theme edits. No page rebuilds.

  1. Install

    Shopify stores install the app and switch on the app embed. Any other site pastes one script tag.

  2. Design

    Describe a test or open the visual editor. AI drafts variants that follow your brand voice and claim rules.

  3. Decide

    Watch results update as traffic arrives. When the evidence is in, ship the winner or learn from the loss.

Works where you sell.

Deepest on Shopify. Everywhere else, one lightweight script tag runs the same experiments.

Shopify

Native app

Live
  • Theme app embed, no theme code edits
  • Web pixel for checkout and order events
  • Revenue from paid orders, refunds included
  • Product catalog synced for targeting and AI

WooCommerce

Via script tag

BigCommerce

Via script tag

Webflow

Via script tag

Custom site

Via script tag

Pricing

Simple plans that grow with your traffic.

Launch

For stores starting a regular testing program.

$299/ month
Get started

Growth

Recommended

For teams shipping tests every week.

$799/ month
Get started

Scale

For high-traffic stores running many tests at once.

$1,999/ month
Get started

Prices in US dollars per store, billed every 30 days. Shopify stores pay through their Shopify invoice, and every plan starts with a 14-day free trial.

Every plan includes

  • Visual editor and Chrome extension
  • AI variants, page audits and drafts
  • A/B, split URL and personalization
  • Bayesian and frequentist results
  • Revenue and order goals
  • API tokens for your own tooling

Questions, answered.

On Shopify, the theme app embed inlines your experiment config into the page, so variants apply before the page paints without an extra request. On other platforms a small script in the page head applies experiments as the page loads, and only the elements an experiment changes stay hidden while it applies them, never longer than a timeout you control (800 ms by default).

Find your store’s next best version.

Connect your store, run your first experiment today and let your customers show you what works.