Every test ends with a verdict

Know which offer earns you more net profit per order.

Lapio is continuous offer testing software for Shopify e-commerce built to maximize your profits.

Built exclusively for Shopify stores Built for Shopify stores

Verdict · test 14 Challenger wins

Net profit per order

24,60 € was 21,40 €

+3,20 € per order

Bayesian significance

94 % probability it beats the champion

Promoted to champion next test queued

The champion-challenger loop

Winners are promoted automatically and every new challenger has to beat your best performer yet.

Champion-challenger loop: each verdict promotes a winner and raises net profit per order. 01 Setup 02 Approve 03 Verdict 04 Promote net profit / order 21,40 € test 13

Already sold? Skip ahead.

Statistical confidence you choose up front

Set the confidence before it runs. Watch it resolve live.

Test planner

Baseline / order 21,40 €
Detectable effect +2,00 €
75 85 95 99

Per arm

1 240

Duration

9 days

Live test monitor ● day 6 / 9
Champion 21,40 €
Challenger 24,60 €
Probability to win 94 %
Continuous pipeline auto-scheduled

RUNNING

10 % off vs shipping

QUEUED · NEXT

Bundle vs single

QUEUED

Free gift threshold

A profit history you can point to

Every approve, verdict and promotion, plotted on the euros it earned.

Cumulative net profit · 6 months +41 820 €
approve verdict promote promote
Every cost comes out before we call a winner

Product cost, fulfilment, fees and returns subtracted from every order.

True profit per order

Order value 42,00 €
Product cost −14,80 €
Fulfilment −4,20 €
Fees + returns −3,40 €
Net margin 19,60 €
Proven vs attributed

Most tools tell you what got clicked. Lapio tells you what made money.

Lapio

  • Net profit per order, after costs
  • Verdicts against a live champion
  • Bayesian probability to win
  • Winners promoted automatically
  • Always-on test queue

ROAS dashboards

  • Revenue attributed by last click
  • No holdout, no counterfactual
  • Costs ignored entirely
  • Manual reading and decisions
  • One report at a time
Fifteen minutes to your first test

Connect once. Lapio scans your costs and does the rest.

01

Connect Shopify

One click, orders flow in.

02

Configure COGS parameters

Setup once, works forever.

03

Launch first test

Pick a challenger, loop runs.

Shopify Meta Google Klaviyo Omnisend
Questions
Shopify stores running paid acquisition on Meta and Google that want to know which offers actually grow profit, not just revenue or ROAS.
Ad platform ROAS attributes revenue by last click and ignores your costs. Lapio runs a controlled test against a live champion and reports incremental net profit per order, after product cost, fulfilment, fees and returns.
No. Queue your challengers and the loop runs them one after another. Deep discounts wait for your explicit approval before going live.
No. Tests run as additional campaigns and ad sets with their own discount codes. Your existing flows keep running untouched.

Stop guessing which offer wins. Prove it.

Join the early access list for Shopify stores.

Built exclusively for Shopify stores Built for Shopify stores