Klaviyo runs the store’s email and SMS: flows, campaigns and the revenue it attributes to each. Shopify is the store: every order, customer, product and payout, net of fees, refunds and discounts. The campaign report claims revenue; the store shows the orders, the refunds that followed, and the customers who would have bought anyway.
Liaison reads Klaviyo and Shopify together, matches campaign clicks to orders and returns, and tells you what each send earned net, which customers are going quiet, and which lists are still getting the welcome series after their fifth order.
On Professional we connect your tools, bring your data in and set up the first rules with you. Anything that moves money waits for your yes.
“Cut our month-end close from 4 days to 4 hours.” Marcus C., owner
$629 a month, or $500 a month on a 12-month term. Prefer to start on your own? Starter is $149 a month, self-serve, with a free trial first: 7 days, no card.

It drafts them in your voice and, once you have approved that kind of send, schedules the next ones. The first of each kind waits for your yes.
Reads run on their own; anything that touches an order, a price or a refund waits for your yes.
Keep whatever you run. Liaison reads both after it and finds the customers and revenue that still do not match.
Liaison starts at $149 a month. Professional is $629 a month and Team is $2,950 a month for up to five seats. Every plan works with the tools you connect.
Thirty minutes with us, on your own tools. Bring the thing that eats your evenings and watch it get handled from your own inbox, calendar and books.
Professional is $629 a month and we set it up with you. Starter is $149 a month, self-serve, with the free trial first: 7 days, no card. Every plan is on the pricing page.