Somewhere in here
69 people disappeared somewhere in those four rows. Nothing tells you which one, so the honest next move is a guess: drop the price, add a badge, rewrite the page, hope.
Shopify app · MerchantOS
Shopify reports checkout as a single step. Your shoppers go through four. MerchantOS measures each one separately, names the step costing you the most, and counts the cart value that stopped there.
4
checkout steps Shopify reports as one
30
shoppers before it will name a leak
$0
free while in early access
Leak Report
last 7 days
Example report
Biggest leak
37 of the 68 shoppers who chose shipping went no further — that is 54% (most likely between 43% and 66%). They never entered payment.
Checkout steps · scaled to the 96 who started
Cart value that stopped there
seen on 29 of those 37 shoppers
$4,180
The gap
It is four: the email field, the address, the shipping choice, the card. Shopify’s own reports collapse all of that into a single bar, so the one thing you need — which part they walked away from — is the one thing that gets averaged away.
Somewhere in here
69 people disappeared somewhere in those four rows. Nothing tells you which one, so the honest next move is a guess: drop the price, add a badge, rewrite the page, hope.
The drop is between shipping and payment: 37 of 68. That is a shipping-cost conversation, not a product-page conversation — and it is the difference between a week of work and an afternoon.
One example store, used consistently across this page. Your funnel will have its own shape — the point is that it has a shape at all.
The Leak Report
Open the app and this is the first thing on screen — no setup wizard, no dashboard to assemble, nothing to configure. Pick 7, 30 or 90 days and read.
Biggest leak
37 of the 68 shoppers who chose shipping went no further — that is 54% (most likely between 43% and 66%). They never entered payment. We could see $4,180 of cart value stop there, on the 29 of those 37 shoppers whose cart we could read.
Getting to checkout · of all 1,284 shoppers
Inside checkout · of the 96 who started
Counted in distinct shoppers, not sessions. Someone who came back five times this month is one row here, at the deepest step they ever reached.
71.9%
most likely 62.2–79.9% · based on 96 shoppers
Above the typical 45–55% band
External benchmark, shown side by side and never mixed into your numbers. It carries its source and the date it was taken.
89%
24 of 27 orders came with checkout events
3 orders arrived with no checkout events at all. Shop Pay and other accelerated checkouts emit none, so those buyers’ path is invisible to every app — including this one, which is why it is measured and shown rather than quietly assumed.
Mobile shoppers stop here noticeably more often.
Mobile
71%
likely 55–83% · 38 shoppers
Desktop
33%
likely 19–51% · 30 shoppers
This only appears when the gap is wide enough to be real at your numbers. Otherwise the app stays quiet rather than point at random variation.
Why you can act on it
Analytics apps are very good at filling a screen. The rules below are enforced in the code that builds your report, and they are the reason it will sometimes tell you less than you wanted.
Counts show from the very first shopper. A percentage needs 10 people behind it. Naming your biggest leak needs 30. Below that it shows the counts and says plainly that it is still collecting.
“54%, most likely between 43% and 66%” is the honest version of “54%”. The range is a Wilson interval, which stays sensible at the small sample sizes real stores actually have.
Nothing observable in a browser reveals a shopper’s reason. The report gives you the step and the money; the why is yours, and you are far better placed to work it out with the step in hand.
A checkout with no readable cart value is not counted as $0 — that would quietly drag every total down. It is excluded, and the report tells you how many it could read.
The funnel, the rates and the headline sentence are computed and templated. Same data, same sentence, every time. AI is used elsewhere in the app, and never on a figure you might act on.
Where part of a shopper’s checkout is invisible, the report assumes it went fine. So a leak is never smaller than it looks here — only, possibly, bigger.
Industry survey figures, shown as context only. This is not your store, and the app never mixes these into your numbers.
Useful for one thing: if your leak sits between shipping and payment, the top row is the first hypothesis worth testing.
The weekly email
An app you have to visit is an app you stop visiting. Once a week the report comes to you instead — and only when there is something in it.
Subject
37 shoppers stopped at “chose shipping” last week
Your weekly Leak Report
Example Store · last 7 days · 1,284 shoppers
Biggest leak
37 of the 68 shoppers who chose shipping went no further — that is 54% (most likely between 43% and 66%).
Sent once a week, and only when there is a finding. Unsubscribe at the bottom, no login needed.
The other half
The report is the store-level view. Visitor Intent is the close-up — the same events, read one shopper at a time, so you can look at an individual session and see what it did.
Third visit this week. Reached the shipping step twice and left both times.
Written from that session’s own events, and shown next to the events it was written from.
How far a shopper got through checkout sets a minimum score, so someone who reached the card field never reads as cold. Browsing and repeat visits add to it from there.
Yesterday’s hot lead is not today’s. Scores decay with time and lift again when someone returns, so the list is about now rather than about last week.
The day’s list is ordered by intent against cart value, so a $400 maybe outranks a $20 certainty. 100 is reserved for a confirmed purchase and nothing else can reach it.
Where a shopper left an email at checkout you can send them a single-use discount code by hand. Nothing goes out on its own — every send is a decision you make.
Day one
2 min
Install from the App Store and it starts recording. No snippet, no theme editor, no developer.
0
Shopper emails needed. The report is about steps and counts, not about building a list.
1st
Visitor already shows up. Counts are honest at any size, so the funnel is never an empty screen.
30
Shoppers through checkout and it starts naming your biggest leak. Small stores get there in weeks, not quarters.
It also runs without you. There is no live dashboard to sit in front of, no chat to answer, no window you have to catch a shopper in. Install it, ignore it, and read the email on a Monday.
Watch it work
Recorded before the Leak Report shipped, so it shows the visitor side of the app rather than the funnel.
Pricing
The app is in early access and every feature is open. No plans to choose between, no card, no trial clock counting down.
Early access
$0/mo
We would rather have merchants using it and telling us what is wrong than a pricing page nobody gets past.
If we introduce paid plans later, merchants already using the app hear it by email first and nothing starts charging on its own. Uninstalling removes your data either way.
Common questions
Shopify shows you sessions that reached checkout and sessions that converted. Inside checkout it is one step. The four milestones — email, address, shipping, card — are available to apps through the pixel, and separating them is the whole point of this one.
Counts appear from the first shopper. Percentages need 10 people behind them, and naming your biggest leak needs 30 through checkout. Under that the report says it is still collecting rather than dressing up a small number as a finding.
No. The pixel runs in Shopify’s own sandbox, off your store’s critical path, and there is no script for you to paste into a theme. Nothing it does can block a page from rendering.
Shop Pay and other accelerated checkouts emit no checkout events, so nobody can see those shoppers move through the steps. Their orders are still counted, through the order webhook, and the report shows you what share of your orders this affects rather than hiding it.
Behavioural events only — page views, cart actions, checkout milestones. No personal details unless a customer identifies themselves at checkout. IP addresses are hashed before they are stored. One-click export, manual delete, automatic retention windows, and full redaction on request.
Never. The funnel, the rates, the ranges and the headline sentence are computed and templated, so the same data always produces the same report. AI is used to summarise an individual visitor’s session, and it only describes events that were actually recorded — shown next to those events so you can check it.
Klaviyo sends the email once you already know what to say. Session recorders hand you videos and let you find the pattern yourself. This tells you which step to look at first, so anything you do next — including watching a recording — starts from an answer instead of a hunch.
It costs nothing to find out. The app is free while in early access, with no card and no trial clock. Uninstall and your data is exported and deleted within 24 hours — no cancellation email, no retention call.
Nepila, an independent software studio. Support email reaches the people who wrote the code, which during an early rollout is the whole advantage. Get in touch.
Install it, forget it, and find out on Monday which step is costing you the most.
Free while in early access · no card required