Small Business Christmas Email Marketing Calendar: What to Send Before January

Got a notes app full of Christmas email ideas and no clue when any of them should actually go out?

That’s where most small brands get stuck. The ideas are there, it’s the plan that’s missing.

It’s completely understandable. Between packing orders until 11pm and keeping up with everyone else’s offers, email slips to the bottom of the pile, and then it either doesn’t happen or it happens in a panic.

I’m Elle, Shopify and Klaviyo expert and your go-to Ecommerce BFF, and this is the calendar I walk brands through in my Inbox Ready workshop, plus the rules I use to decide how much to send.

Why you need a Christmas email plan (not just ideas)

The Christmas sales window is shorter than it feels. Between now and your last shipping date, you've realistically got about eight weeks. Black Friday lands on 27 November this year, and most small brands have shipping cut-offs somewhere in the first three weeks of December.

It’s not long, but it does mean you’re only planning eight weeks of emails.

And it's worth it. Over Black Friday weekend 2025, email and text drove 42% of total revenue for brands using Klaviyo. If you've done the work to grow your list, this is the season it pays you back.

How many emails should you send at Christmas?

Probably more than you think.

Big brands might jump from three emails a week to five during November and December. Your subscribers' inboxes are going to be packed, and if you send once a month, you're going to get buried.

Where to start:

• If you're currently sending once a month (or less): commit to one email a week. Consistency really does make a difference.
• If you already send weekly: go up to two a week. A simple rhythm that works well is a product-focused email on Tuesday and a chattier, nurture-style email on Friday.
• During Black Friday weekend (if you're taking part): up to two a day, Friday to Monday.

Try not to worry about unsubscribes. If people leave, they probably weren’t going to buy, and your list gets healthier for it.

Your week-by-week Christmas email calendar

Use this as a starting point, then swap in your own ideas and dates. If your last order date is earlier or later, shift the December weeks to match.

Reading this after 12th October? Start from the current week and pick the ideas you’ve missed that still fit.

That's 20+ emails, and you don't need to send them all. If you can only do one a week, pick the top idea from each row.

Five rules that make your Christmas emails easier to plan

1. Start with your last order date

Everything else hangs off this. Write it down now. If you make things by hand or have long lead times, your date might be in early December, which means your urgency emails move earlier too.

Add a small banner above your email footer with your last order date from mid November onwards. People see it in every email without you having to think about it.

2. Give every email one clear job

If your email has a gift guide, then an event, then a discount code at the bottom, that's three emails squashed into one.

When I look at click maps in Klaviyo (you can see exactly where people click), most people never even reach the bottom of an email. They've clicked through and gone. So anything you tuck at the end often goes unseen.

Split them up. Each email works harder, and you've just tripled your ideas.

3. Mix nurture, convert and retain

Christmas is convert season, and that's fine. But alternating your selling emails with a behind-the-scenes or a thank you keeps subscribers engaged.

4. Don't send on the hour

A small one, but worth trying. Have a look in your inbox and notice how many emails land at exactly 9am, 10am, 7pm or 8pm.

Schedule yours for 8:55 or 9:03 instead. It can pop you nearer the top of the inbox, especially during Black Friday week.

5. Send to people who are actually engaged

In Klaviyo, I'd send most campaigns to an engaged segment, for example people who've opened or clicked in the last 90 days. If someone's been on your list for years, never bought and never opens, clean them out before Christmas. If they're engaging but haven't bought yet, keep sending. They might be your next customer.

Break it down so it doesn't overwhelm you

I find the reason email feels so hard is that we try to do everything at once. We sit down to "do the Christmas emails" and expect to come up with the idea, write it and build it in one go.

Split it into four separate jobs instead:

1. Ideas. Brain-dump everything. More than you need. Notes app, WhatsApp to yourself, whatever works.
2. Plan. Drop the ideas into the calendar above.
3. Write. Rough copy only. Use AI to help draft, then edit so it sounds like you.
4. Build. Open Klaviyo (or Shopify Email) and put it together.

Do the ideas and plan this week. Write next week.

Christmas email calendar: FAQs

When should I send my first Christmas email? In October. Early shoppers spend a lot of their budget before November even starts, and big brands are already in inboxes.

What if I don't want to do Black Friday? Keep sending gift guides through November, but I'd avoid sending on the Friday to Monday itself. You'll get drowned out. I've written more about Black Friday email strategy for small brands.

What should I send after my shipping cut-off? Gift cards, a festive thank you, and your yearly roundup. Don't go quiet just because shipping has closed.

When should I start adding last order dates to emails? Mid November if your cut-off is in early December. Late November if it's mid December.

Your next step

Pick your sending rhythm (one a week or two a week), write down your last order date, and fill in the first three weeks of the calendar today.

If you're not sure what to put in each email, start with my 11 Christmas email ideas.

And if Klaviyo itself is the thing holding you back, Klaviyo Kickstart walks you through setting it up properly, step by step, in under four hours. Being good at email comes later. For now, just start sending.

About the Author

Elle Williamson

Elle is a Shopify and Klaviyo expert, ecommerce educator, and the founder of The Ecommerce Assistant. With 15+ years in ecommerce and experience supporting 300+ brands, Elle helps product-based business owners make their online shops easier to manage, easier to shop, and better at converting visitors into customers. She is known for her friendly, no-jargon teaching style and for helping founders cut through the overwhelm of ecommerce.