An abandoned-cart email is the single highest-performing email most businesses ever send — and most businesses still treat it like an afterthought, one generic template, fired off once, three hours late.
Here's what "good" looks like in 2026, so there's something real to compare against.
The Benchmark Range
Sources disagree slightly, but they cluster in a tight band: open rates of 44–45%, an average of 41.2% from one dataset, and 54.02% reported by SaleCycle in their most recent read — up from 50.36% the year before. Brands running on Klaviyo specifically average 50.5%.
Translated: if your abandoned-cart flow opens anywhere from the mid-40s to mid-50s, you're in the normal, healthy range. If it's opening in the teens or twenties, that's not "email is a tough channel" — that's a specific, fixable gap.
What the Top Performers Are Doing
The top 10% of senders reach 65.34% open rates on this specific flow — noticeably higher than even the strong-performing average. And by category, food & beverage brands post the best full-funnel numbers found in this data: 52.16% open, 6.63% click, and 3.66% conversion, ahead of every other vertical measured.
Click-through rates on abandoned-cart emails run 9.5% to 23% depending on the source — a wide range that mostly comes down to timing and how specific the email is about what's still sitting in the cart. A generic "you left something behind" performs closer to the low end. An email that names the actual item performs closer to the high end.
Why the Gap Usually Isn't "Email Doesn't Work Here"
When a business's abandoned-cart open rate sits well below the 40s, the usual suspects are boring and fixable: a subject line that reads as a generic marketing blast instead of a specific reminder, a single email instead of a short sequence, or a send delay of a day or more instead of within the first few hours while the intent is still warm.
None of that requires new software. It requires treating the highest-intent email you'll ever send — someone who was one click from paying you — with the specificity that moment deserves, instead of the same template used for the monthly newsletter.
Worth checking before assuming your product or your audience is the problem: is the subject line specific to what they left behind, does the first email go out within a few hours (not a day later), and is there a second follow-up for the people who didn't open the first one. Those three questions explain most of the gap between a 20% open rate and a 45% one.