Black Friday 2026: the plan for the last 8 weeks
until Friday, November 27, 2026
Black Friday falls on November 27, Cyber Monday on the 30th. Almost everything that decides the outcome happens before November 1, while nobody is watching yet.
The four numbers that come before any planning
A Black Friday plan that starts with the discount percentage starts at the end. These four numbers decide everything else, and you already have them.
It is the only money that can pay for acquisition, and the only money that absorbs a discount. A brand at 70% margin and one at 25% cannot make the same offer.
If someone buys three times a year, Black Friday is not a sale, it is an acquisition. That changes how much you can afford to lose on the first order.
The ceiling past which a sale makes you poorer. Until it is written down somewhere, no November bid is defensible.
A stockout on your best seller does not break one sale, it breaks every campaign pointing at it. The production calendar and the advertising calendar are the same document.
Your acquisition ceiling, with and without a discount
Four fields, and you have the only number that makes a November bid defensible. The slider at the bottom shows what your discount does to that ceiling, because the cost of the product does not go down with the price.
At 25% off, the value of a customer drops from $135 to $60. That is 56% of your lifetime margin, handed back in one transaction.
Calculated in your browser; nothing is sent or stored. The result is only as good as your numbers: use your real margin, not the one you are aiming for.
An acquisition ceiling that is too low is not fixed by cutting ads. It is fixed by changing the offer, the margin or the purchase frequency, and that takes someone whose mandate is to arbitrate.
The countdown
Eight weeks, one move per week. The order matters as much as the content: each week sets up the next, and a skipped week cannot be made up in November.
- W-8September 28 to October 4
The list
Everything else depends on how many people you can reach for free in November, once the cost per click has doubled. This is the last week that work still pays off.
Put a second sign-up form live and start an A/B test on the first. - W-7October 5 to 11
The automations
The flows that sell during the rush are the ones that already exist: welcome, abandoned cart, browse abandonment, post-purchase. You do not invent them on November 25, you verify them now, one by one, for real.
Place a test order and read every email you receive, on a phone. - W-6October 12 to 18
The cadence
The brands that perform are already sending. Not Black Friday messages, ordinary content: new arrivals, behind the scenes, restocks. The goal is for your name to be familiar in the inbox before everyone starts shouting.
Send the first campaign and fix the weekly day for the next eight. - W-5October 19 to 25
The offer
Not the percentage, the offer. On which products, for whom, and on what condition. A flat discount across the catalogue is the most expensive decision of the year, and it is almost always the one taken by default for lack of deciding in October.
Write the offer in one sentence, with the margin it leaves, product by product. - W-4October 26 to November 1
The site and the stock
November traffic will find your real problems. Mobile speed, checkout, shipping costs shown too late, out-of-stock products still visible. These are fixes of a few hours that are worth more than any creative.
Make a full purchase from a phone, actually paying, and note every friction. - W-3November 2 to 8
The audiences
A cold audience costs far less to build in early November than at the end. This is the moment to pay for attention you will use in three weeks, not for immediate sales.
Launch the awareness campaigns and verify conversion tracking end to end. - W-2November 9 to 15
Everything ready
Creatives built, segments constructed, emails written and scheduled, landing page live. What is not finished by the 15th will not be better on the 25th, it will only be done in a hurry.
Schedule the entire sequence, November 20 to 30, as drafts. - W-1November 16 to 22
The early access
Your best customers should buy before everyone else, in a still-quiet inbox, and without needing the maximum discount. It is the most profitable week of the period and the one everybody skips.
Open early access to the VIP segment, 48 hours before the public. - The weekNovember 23 to 30
Execution
Nothing gets decided any more, everything gets executed. Watch three things: stock, site conversion rate, and cost per purchase. Cyber Monday on November 30 is not a repeat, it is the second chance for those who hesitated.
Look at the numbers twice a day and change one variable at a time.
November 2026, day by day
Eleven sends, and two peaks. This is not a grid to admire: click any day to see what goes out, and why on that day.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
Two sends: morning, then end of day
Morning for the decided, end of day for those who hesitated. Two different angles, never the same email sent twice.
What goes out, and when
Eleven sends in November, above the benchmark of eight. If your list is small or lightly engaged, cut from the regular campaigns early in the month, never from the week of the 23rd to the 30th.
Eleven sends, the segments, the creatives and the tests. That is two to three weeks of work if you do it alone, on top of everything else.
The benchmarks to aim for
These thresholds come from data published by Klaviyo in 2026, measured across 205,000 brands during the previous Black Friday. They are not our numbers, they are theirs, and they give a useful scale for knowing whether you are in the race.
Source: Klaviyo's Black Friday 2026 guide. A benchmark is not a target: if your own four opening numbers say otherwise, they win.
The three mistakes that cost the most
Thirty percent on everything, because it is simple. You have just paid the same price to sell what would have sold anyway. A discount is a targeting tool, not an announcement.
By then everyone is bidding on the same audiences and writing into the same inboxes. You pay top price for attention you could have built in October for a fraction.
Click-through rate climbs, purchases die, and the ad dashboard makes it look like the campaign is running out of steam. The advertising is working fine. The shelf is empty.
They can all be fixed before November 27, but not all in one week. Thirty minutes is enough to know which one is costing you the most this year.
Going further
Three articles cover the most technical parts of this plan.
Not sure you are up to speed
Our audit runs through your acquisition in about twelve minutes and tells you where you stand against these benchmarks. Free, no call required.