Black Friday SMS Marketing: What to Text, When, and The Rules to Follow
Texting everyone everything is the fastest way to waste your SMS budget. Here’s when to text, what to say, and the rules to follow during BFCM.
Written by Erin Garrett
SMS gets attention fast. Use it for the moments that matter, and stay compliant.
The fastest way to waste your SMS budget during Black Friday Cyber Monday (BFCM) is to text everyone everything.
A text lands in the same place as messages from friends and family. That's what makes SMS so effective, and why subscribers notice quickly when a brand overstays its welcome. During the busiest shopping week of the year, every text needs to earn its spot.
When should you send a Black Friday text?
When something worth knowing happens. Four moments almost always qualify: early access opens, the sale starts, inventory runs low, and time is running out.
Each reminder needs its own reason. A text that just repeats the first one gives subscribers nothing new, except a reason to reply STOP.
What time should you send Black Friday texts?
Start with these windows, in each recipient's local time, then adjust to what your own customers respond to.
Notice these land after the morning email rush. Staggering your text a few hours behind your email gives non-openers a second, faster nudge.
One exception: if your sale ends at a single fixed time, send your last-chance text around that deadline, so nobody in a later time zone gets it after the sale is over.
These are starting points, not rules.
Already using Privy? Ask Privy's MCP: "Which of my SMS campaigns during last year's BFCM drove the most revenue, and what day and time did each one send?"
What should a Black Friday text include?
Your brand name, the offer, and one link. Anything more slows the reader down.
Lead with your brand. Subscribers should know who's texting before they read a word of the deal.
Show the product when it sells itself. An MMS image can do more than a paragraph of copy.
Use a link people trust. Shoppers are wary of unfamiliar short links in texts. Privy's Real Link swaps the generic short link for one on your own Shopify store domain, so subscribers recognize where they're going before they tap.
Keep your abandoned cart text in sync. If your whole site is 30% off, your cart reminder shouldn't still be offering 10%. Check your automated texts match the sale before it goes live.
Which SMS rules matter most during BFCM?
Consent and Quiet Hours. Both are easy to follow on a normal week and easy to trip over during a rush.
Consent: promotional texts go only to subscribers who opted in. A Black Friday deal doesn't change that, and neither does a customer's email opt-in.
Quiet Hours: there are times you can't send promotional texts. Don't wait until 11:45 PM to realize you can't send your "15 minutes left" message. Plan your final reminder around the hours you're actually allowed to send.
Why Privy
The best Black Friday texts work as a team with your emails. Privy SMS runs alongside your email and popups in one platform built for Shopify brands, so you can stagger sends, target segments, and A/B test texts the same way you test emails. Consent and opt-in tracking are handled for you, so you can focus on what to say.
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FAQ
What is Privy's MCP?
A connection that lets Claude or ChatGPT read your Privy data. Ask about your texts, emails, segments or orders in plain English, and get answers based on your own results instead of industry averages. Learn more.
How many texts should I send over BFCM weekend?
A handful, each with its own reason: early access, the sale going live, low stock or the final hours. If you can't name what's new in a text, skip it.
Do I need a separate SMS tool?
No. With Privy, SMS, email and popups share the same contacts, so a subscriber who signs up through a popup can get your texts without syncing anything between apps.
Writen by Erin Garrett
Erin Garrett is Privy's Director of Marketing. She has spent 15+ years in ecommerce on the brand, agency, and software sides, and now helps small brands grow through smarter email, SMS, and onsite marketing.
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Additional resources as you are planning for BFCM
How to Grow Your Email and SMS List Before BFCM: A Popup Playbook
The list you sell to on Black Friday is built now. Here’s which popups to scale, what to offer, and when to switch to early access before BFCM.
What is an MCP and why does it matter for your BFCM prep?
Skip the generic BFCM checklist. Privy's MCP connects Claude and ChatGPT to your store data, so your plan is built on what actually works for your customers.