Guide · Buying CRO
Klaviyo and Liftable: what the connection reads, and what it can draft
Klaviyo tells you what your abandoned-cart flow recovered. It cannot tell you how much of that abandonment did not have to happen, or whether a gap in your flows is leaving recovery on the table. Connecting the two lets Liftable put your flows beside the cart and checkout opportunities it finds.
- 4 min read
- Reviewed 6 October 2026
The four scopes, and why each one
flows:read: which flows exist, their status, what triggers them and when they last changed. The trigger, not the name, is what tells an abandoned-checkout flow from a welcome series, so a flow you renamed is still recognised for what it does.
metrics:read: the metric totals Klaviyo keeps, which is how flow results can sit beside the cart and checkout opportunities Liftable finds.
lists:read: your lists, read as counts only. Liftable does not read who is on them.
flows:write: the one write. It is used for a single thing, creating a new flow as a draft. That is the whole list. Profiles, segments and campaigns are left at no access, which is why Liftable cannot see an email address, a name or who any individual subscriber is.
What Liftable does with it
It answers two questions neither tool answers alone: whether you have a flow for abandoned carts and checkouts at all, and how your flows sit next to the cart and checkout opportunities Liftable finds on your store.
A recovery email monetises abandonment after it happens; a cart fix removes some of the cause. Seeing both in one place stops you counting the same shopper twice, and shows where a missing or paused flow is the cheaper fix.
This is a comparison, not an attribution claim. Liftable’s receipt is built to measure revenue on Shopify orders against a holdback, and the Klaviyo figures sit beside it as context.
The one thing it can write
Liftable can create a flow in your Klaviyo account, and only as a draft. The status it sends is always draft; it then re-reads what Klaviyo created and refuses to continue if the flow came back live. The draft’s name starts with “liftable:” so you can see who made it.
A draft goes live only when you approve it in Liftable, and the decision is recorded in your decisions log. Because the draft is in your own Klaviyo account, you can also edit it, switch it on yourself or delete it there.
It does not edit or switch off your existing flows, and it never sends an email.
Where this stands
The Klaviyo connector is built and covered by tests. No merchant has connected one in production yet, so there are no results from it to show.
There is no Klaviyo app listing for Liftable yet, which is why the connection is a private key you create rather than a one-click approval screen.
Disconnecting
In Liftable, open Connections, choose Klaviyo and disconnect. The stored key is deleted and nothing further is read.
You can also delete the key in Klaviyo under Settings → API keys, which stops it working at once. Either works, and neither requires contacting us.
Connecting, in four steps
- 01
Create a private API key in Klaviyo
In Klaviyo, go to Settings → API keys and create a private key. Choose a custom key rather than a preset, give it read access to flows, metrics and lists, and write access to flows if you want Liftable to be able to create draft flows. Leave everything else at no access.
- 02
Paste it in Connections
In Liftable, open Connections, choose Klaviyo and paste the key. Liftable checks it with Klaviyo before saving it, and a key Klaviyo does not accept is reported back and not stored. A saved key is encrypted and never shown again, not even masked.
- 03
Let the first sync run
Liftable reads your flows and metrics as soon as you connect, then every hour. Answers come from the last sync, and are marked stale if nothing has been read for a day.
- 04
Review any draft flow before it runs
If Liftable proposes a recovery flow, it appears in your Liftable approvals and in Klaviyo as a draft whose name starts with “liftable:”. It stays a draft until you approve it.
Questions
Can Liftable see my subscribers’ email addresses?
No. The connection does not ask for access to profiles, so there is no route by which it could. It reads flow definitions, metric totals and list counts.
Can Liftable send emails or change my flows?
It cannot send anything, and it does not edit or switch off your existing flows. The one write it has is creating a new flow as a draft, which goes live only when you approve it.
How often does it sync?
Once when you connect, then hourly. Liftable answers from the last sync and marks the answer stale if nothing has been read for a day.
Does connecting Klaviyo change anything on my store?
No. It is a connection to your Klaviyo account and touches nothing on your storefront.
Do I need Klaviyo to use Liftable?
No. The free scan needs only your store address, and Shopify plus the pixel are what Liftable’s estimates rest on. Klaviyo adds your flows to the picture.
The checks that look for this
See whether your own store has the problems this guide describes. The scan is free, takes about a minute, and needs no install.
Scan your storeSolutions
Read next
- Checkout & cart · 5 minWhy shoppers abandon carts, and which reasons you can fixCart abandonment averages about 70% in Baymard’s research. Which share is normal shopping behaviour, which you can remove, and the fixes in cost order.Read
- Checkout & cart · 3 minDiagnosing checkout drop-off when you can’t see the checkoutShopify’s hosted checkout can’t be recorded, so most checkout problems are diagnosed from the events and the pages before it. A method that works within that.Read
- Diagnosis · 5 minTraffic but no sales: how to find out whyHow to diagnose a Shopify store that gets visitors but few orders: the checks to run, from the cheapest to check to the most expensive, and what each one finds.Read
Terms used
Last reviewed against the product on 6 October 2026.
Find what's holding your Shopify store back
Liftable reads your storefront as a shopper would and shows what looks wrong on your own pages, desktop and mobile: friction, slow pages, missing trust and apps doing nothing, with the evidence for each. Free, in about a minute.
Scan your store.
See where your store is losing revenue and what to fix first. It is free, takes about a minute, and needs no install.