The EOFY Sale Email Strategy That Sells Out Your Stock

End of financial year is the one sale where product brands either clear the warehouse and bank a great month, or watch their bestsellers sell out at full price to people who would have happily paid more for early access.

The difference is almost never the size of the discount. It is the order you tell people, and which people you tell first.

So before you blast one big “EOFY SALE NOW ON” email to your whole list, here is the email strategy I run with product brands every June.

Quick Answer

A high-performing EOFY sale email strategy gives your most loyal buyers a quiet early-access window before the public banners go up, uses your existing abandoned cart and browse flows (sped up and reworded for urgency) instead of building anything new, and handles sell-outs in real time so you are never advertising stock you no longer have. The discount matters far less than the sequence.

Why should I give early access before I announce my EOFY sale?

Because your best customers are the ones who will buy at full intent, and they are the ones most likely to miss out when your stock is limited.

Here is the move. Stage your sale prices to go live quietly, say midday on the Sunday before launch. Do not put up a single banner. Do not change the homepage. Then send one email to a specific segment of loyal buyers that says, in effect, the sale is live for you now, we are not telling everyone else until Monday.

That is it. The prices are technically visible to anyone who stumbles onto a product page, but nobody knows the sale exists yet because you have not announced it. Your VIPs feel like they got first dibs, and they did.

You do not need fancy customer-group pricing software to pull this off. A lot of founders assume early access means building a complicated tech setup where only certain logins see certain prices. It does not. The “exclusive” part is simply who gets the email, not who can technically see the price. Your loyal segment does not know it is not gated, and it does not need to.

The exclusivity your VIPs feel comes from the email, not from the technology behind the price.

Who should be in my early-access segment?

Not just anyone who joined your list yesterday. The people worth this window are the ones who have already proven they buy.

Build a segment of customers who have purchased multiple times, or who have spent above a certain amount with you. Two or three plus orders is a sensible starting line. These are your returning big spenders, and they are exactly who you want clearing your limited stock first.

Then make a fuss over them. The email should feel like a genuine thank-you, not a generic blast that happened to land in their inbox a day early. Something like: you have shopped with us a few times now, so you get this before anyone else.

This matters most when stock is tight. If you know half your range is going to sell out fast, an early window for loyal buyers is the difference between those customers getting the product they wanted and them watching it go out of stock while you were still warming up the public announcement.

If you are not sure how clean your customer segments actually are, or whether your loyal-buyer data is set up to do this, that is exactly the kind of thing a Mini Klaviyo Audit checks. You can grab one here: inflowmarketing.co/mini-klaviyo-audit

Do I need to build new flows for a sale?

No, and please do not. You already have flows that work. The smart play is to borrow them, not rebuild them.

For the sale window, clone your existing abandoned cart and browse abandonment flows. An abandoned cart flow is the automated sequence that emails someone after they add a product but do not buy. A browse abandonment flow does the same for someone who looked at products without adding anything to their cart.

Then make two changes to the clones, and only two.

Speed them up. During a time-restricted sale, you want to reach people faster than usual, because the window is short and stock is moving. Shorten the delays so the reminders land while the shopper is still in buying mode.

Change the wording to match the urgency. Swap the everyday copy for sale-appropriate lines. “This may sell out soon” instead of “still thinking it over”. The urgency has to be real though. If it is genuinely about to sell out, say so. If it is not, do not invent a countdown. Fake scarcity is the fastest way to lose the trust you spent years building.

I usually only go this hard on flow cloning for Black Friday, where the window is brutally tight and you want to make sure everyone gets the reminders for the things they were looking at. An EOFY sale is a little gentler than Black Friday, so it will not feel as intense, but the same principle holds. Same emails, faster timing, sharper urgency.

The best part is what you do afterwards. Once the sale ends, pop those cloned flows back into draft. They sit there ready to go, so the next time you run a sale you switch them on instead of starting from scratch. You build the system once and reuse it every promo.

How do I handle products selling out mid-sale?

This is the part most brands ignore, and it quietly costs them. Nothing erodes a shopper’s trust faster than clicking an email for something that is already gone.

Set yourself up to react fast. The moment a key product sells out during the sale, jump in and adjust. Pull it from any scheduled emails, change a subject line to flag what is still available, and make sure your flows are not still pushing people toward an empty product page.

There is an opportunity hiding in here too. If a product sells out and you are restocking it, a simple “back in stock” email when it returns can do real work. Some brands keep a near-permanent campaign running for the item that always sells out and comes back, because the in-and-out cycle is its own reason to buy now.

And keep an eye on the knock-on effects beyond email. When a bestseller goes out of stock for more than about a week, the data behind your paid ads starts to age, and the product loses momentum across the board. Staying in stock, or at least communicating clearly when you are not, protects far more than just one email’s worth of sales.

What should I send when the sale opens to everyone?

On the Monday, the public sale begins. The banners go up on the site, and the rest of your list gets the announcement that the sale is on now.

Keep the structure simple. One clear message that the sale is live, the products worth pointing at, and a clean path to shop. You have already done the clever work with the early-access window and the sped-up flows, so the public launch email does not need to be complicated. It needs to be clear.

From there, let your sale flows and a short run of campaign emails carry the week, while you watch stock and adjust as things move.

Key Takeaways

• Stage your sale prices to go live quietly, then give loyal buyers a private early-access window before any public banners.
• Exclusivity comes from who receives the email, not from gated pricing tech, so you do not need complicated software.
• Build your early-access segment from repeat and high-spending customers, and make the email feel like a genuine thank-you.
• Clone your existing abandoned cart and browse flows for the sale: speed up the delays, sharpen the urgency wording, never fake the scarcity.
• After the sale, move the cloned flows to draft so they are ready for next time.
• React fast to sell-outs so you are never advertising stock you no longer have, and use back-in-stock emails to recapture demand.