Every year, a dozen platforms publish the same email benchmark report - here's the average open rate, here's the average click rate, here's how you stack up. Marketers screenshot the numbers, compare their open rate to the industry average and feel good or bad accordingly.
Here's the uncomfortable truth for 2026. Your open rate is one of the least trustworthy numbers in your entire marketing stack and building strategy around it is a great way to optimize something that doesn't move revenue. Let me explain why — and what to measure instead.
Since Apple's Mail Privacy Protection rolled out, open rates have been systematically inflated. MPP pre-loads email content — including the tracking pixel — whether or not the recipient actually opens the message. So a chunk of your "opens" are Apple's servers, not humans. The reported ecommerce open rate now sits somewhere between roughly 15% and 40% depending on whose data you read and how they handle Apple opens. And that spread alone should tell you something - when the "benchmark" ranges that wildly by source, it's not a number you can steer a business by.
The industry has quietly admitted this. Only about 15% of email marketers still treat open rate as their primary success metric. The rest have moved on — and if you're still A/B testing subject lines purely on opens, you're testing against corrupted data.
That doesn't make open rate useless. It has one legitimate job left, a rough early-warning signal for deliverability. If opens fall off a cliff, something's wrong with your sending reputation. But as a measure of whether your email program is working? Dead.
Because a click requires a human to deliberately do something, it survived the privacy changes intact. Ecommerce campaign click rates average roughly 1.7–2.5%, with flows (automated, behavior-triggered emails) running far higher — 5% and up. Flows out-earn campaigns dramatically - by some 2026 data, email flows drive around 40% of email revenue from about 5% of sends.
Still a clean early warning. A rising unsubscribe rate is the first sign of list fatigue or irrelevant content. (Note it ticked up industry-wide after Gmail made one-click unsubscribe easier — so judge it against the current norm, not 2023's.)
Still matters for list hygiene and sender reputation.
But here's the thing — even these are process metrics. They tell you whether the machine is running, not whether it's making money.
Revenue per recipient. What did this send, or this flow, or this segment, actually put in the bank — divided by how many people you sent it to.
This is the number every vanity metric dances around and never answers. A campaign can have a mediocre open rate, a middling click rate, and still be your single most profitable email of the quarter — because the people who did click bought, and bought at high value. Open rate would have told you to kill it. Revenue per recipient tells you to scale it.
The benchmark that actually matters at the program level - top-performing DTC brands generate 30–40% of total revenue from email and SMS combined. If email is driving less than 25% of your revenue, your program is underperforming and no amount of open-rate optimization will tell you that, because open rate isn't denominated in dollars.
If revenue per recipient is the metric that matters, why does everyone still lead with open rate? Because open rate is easy — your ESP hands it to you. Revenue per email is hard, because it requires connecting an email send to an actual order and that order often happens days later, on a different device, sometimes after the customer clicks a Google ad or comes back direct. Your email platform sees the click. It usually can't see the sale that happened a week later through another channel.
This is the same problem that undermines every channel measured in isolation. Your ESP grades email, Meta grades Meta, Google grades Google and each claims the conversions it can see while missing the ones it can't. Email is especially prone to being under-credited, because it so often does its work in the middle of a journey that closes somewhere else — nudging a customer who then converts through a different touch entirely. Judge email on opens and you miss its real contribution, judge it on your ESP's revenue number alone and you'll usually undercount it.
Seeing email's true revenue contribution means connecting email engagement to actual orders across the full customer journey — reconciled against your real sales data, not your ESP's partial view. That's exactly what Wicked Reports does. Tying email clicks to real people and real orders, so you can see revenue per email, per flow, and per segment in the context of every other channel, and finally know whether email is pulling its 30–40%. See how it works in the platform overview, or book a demo to see your real email revenue.
- Stop optimizing subject lines on open rate alone. Use opens only as a deliverability warning light.
- Judge campaigns and flows on click rate and, above all, revenue per recipient.
- Invest in flows over one-off campaigns — they earn far more per send.
- Keep your list clean (bounce and unsubscribe hygiene) so you're paying to reach humans who buy.
- Measure email's revenue across the whole journey, not just the last click your ESP happened to catch.
Email isn't dead — far from it; it's one of the highest-ROI channels in DTC. But the way most brands measure it is stuck in 2019. Measure what banks, not what opens.
Reported ecommerce open rates range widely — roughly 15% to 40% depending on the source and how each handles Apple Mail Privacy Protection, which artificially inflates opens. That wide spread is exactly why open rate is no longer a reliable success metric. Treat it only as a rough deliverability signal, and judge performance on click rate and revenue per recipient instead.
Revenue per recipient — the actual revenue a send, flow, or segment generates divided by how many people received it. Unlike open and click rates, it's denominated in dollars and reflects whether the email made money, not just whether it was seen. At the program level, top DTC brands drive 30–40% of total revenue from email and SMS; below 25% signals underperformance.
Apple's Mail Privacy Protection pre-loads email content, including the tracking pixel, whether or not a recipient actually opens the message. That registers "opens" that never happened, inflating the metric. Only about 15% of email marketers still use open rate as their primary metric as a result.
Because the sale often happens days after the click, on a different device, or through another channel entirely. Email platforms see the click but frequently miss the downstream order, so they undercount email's real contribution. Measuring it accurately requires connecting email engagement to actual orders across the full customer journey, reconciled against real sales data rather than the ESP's isolated view.