Klaviyo Elite Partner
Built by mailmeisters, running Klaviyo programs for fast-growing Shopify brands since 2020.
Trackio captures every storefront and checkout event in your Shopify store and sends it straight to Klaviyo — even from visitors that ad blockers, Safari, and Shopify checkout pages normally hide.
Built for
Purpose-built for the Shopify and Klaviyo stack. No multi-platform compromise — every signal lands exactly where it needs to, on the right Klaviyo profile, in real time.


Built by mailmeisters, running Klaviyo programs for fast-growing Shopify brands since 2020.
From scrappy DTC newcomers to 8-figure operations — every program runs on real, in-house Klaviyo expertise.
Klaviyo is our deepest specialism. We live in it every day — Trackio is the missing data layer we always wished existed.
Why we built it
We've run Klaviyo flows on Elevar, TrackBee, and Little Data. They all work. They all do ten things you don't need just to do the one thing you do — multi-platform attribution, ad pixel feeds, conversion APIs. Useful if you live in Meta Ads Manager. Overkill if you live in Klaviyo.
From the first click to a recognized Klaviyo profile, in three steps.
Step 01
Trackio drops an anonymous cookie on first visit. Every browse, search, and add-to-cart belongs to this one shopper.
Step 02
They open a Klaviyo email or hit checkout. We capture their email, Klaviyo cookie, and Shopify customer ID.
Step 03
All signals point to the same person. Every event from every device lands on the right Klaviyo profile.
Want to see it work on your store?
See it in actionEvents we track
Trackio fires the same metric names your Klaviyo flows already trigger on — plus the ones the default integration is missing. Connect, and your existing flows just start working better.
Same names as Klaviyo's defaults — your flows keep working without remapping.
Install Trackio in two clicks. Recognize more visitors, recover more carts, and let your existing Klaviyo flows do the rest.
Built by mailmeisters · the Klaviyo agency for high-growth Shopify brands