Pass the cart.
At the start of your ad selection logic, call our API with the items in cart.
FOR COMMERCE MEDIA NETWORKS
Garner matches premium advertisers to the products in every cart and bids only when it beats your current winner.
01 / OUR STORY
After building a network of 100+ publishers and training our matching engine on millions of transactions, we reached an average gross yield of 60¢ per checkout.
The lesson was simple: diverse supply requires custom-fit demand.
Now we’re bringing that engine to the networks that already own the moment. We focus on demand and matching. You keep your merchants, your relationships, and your opportunity to grow.
02 / THE OPPORTUNITY
A cart tells a story. What someone cares about. What they might need next. That's search-grade intent, and the right advertiser will pay for it.
Broad demand has its place. But many checkouts become more valuable when the offer pays attention to what’s actually in the cart.
Garner brings those advertisers to your auction, with demand tailored to your supply and a bid designed to earn its place.
03 / HOW IT WORKS
You’ve built the supply. We’ve built the matching engine and the demand behind it. Here’s where they meet.
At the start of your ad selection logic, call our API with the items in cart.
Get our highest-paying ad within 50ms, structured exactly how you need it.
Compare our CPM bid with your other demand and choose a winner.
FAQs
LET’S MAKE THE MATCH
Let’s see what your supply could be worth.