Email open rate: the metric that stopped telling the truth
Open rate has been unreliable since mail apps began pre-loading images. What it still shows, what it cannot, and which numbers to judge a campaign on instead.
An abandoned cart email recovers a share of lost orders if the timing and the basis are right. What to send, when, how many, and when a discount costs more than it recovers.
Most people who put something in a basket and leave were never going to buy that day — they were comparing, or interrupted, or checking the delivery cost. A small share of them will buy if reminded, and recovering that share is one of the few reliably profitable automations in online selling. It is also one of the easiest to overdo, because the mechanism rewards sending more and the customer relationship does not.
The first message belongs within a few hours, while the decision is still live and the person remembers what they were looking at. Beyond about a day the context is gone and the message reads as surveillance rather than service. The exception is anything with a long consideration cycle, where a reminder after several days can genuinely help — but that is a different message, closer to "still thinking about this?" than to "you left something behind".
You need a lawful basis to email somebody who did not complete a purchase. An address captured mid-checkout was given to buy something, not to be marketed to, and in several jurisdictions a recovery message is fine while a promotional one is not. Where the line sits depends on where your customers are, and the safe version keeps the message about the specific basket rather than about your range.
Almost always sooner than expected. Offer ten per cent in the first recovery message and you quickly teach regular customers to abandon deliberately — the discount becomes a price cut applied to people who would have paid in full, which is the opposite of recovery. If a discount is used at all, it belongs late in the sequence, at a modest level, and ideally only for first-time buyers. Free delivery is usually the better lever because it answers the actual hesitation rather than reducing the price of everything.
Ettex Email handles the sequence itself with the basket contents and a plain way back, and the honest judgement comes from the conversion tracking beside it rather than from the platform's own recovery figure. The hesitation it is answering usually started earlier, on the checkout page, which is where a fix removes the problem rather than mitigating it.
Within a few hours, while the decision is still live. After about a day the context is gone and the message reads as surveillance.
One, or at most two. Beyond that, unsubscribes and irritation outrun the orders recovered.
Preferably not, and never in the first message — it teaches customers to abandon deliberately. Free delivery usually answers the real hesitation at lower cost.
Open rate has been unreliable since mail apps began pre-loading images. What it still shows, what it cannot, and which numbers to judge a campaign on instead.
A product description exists to remove doubt, not to praise. What to include, the specifics buyers actually search for, and why copying the manufacturer text costs you traffic.
An attendance register proves who was present, which matters for funding, safety and certification. What it must capture, how long to keep it, and why retrospective ticking fails.