Black Friday and Cyber Monday (BFCM) are make-or-break for eCommerce brands. But what if you’re late to the party? Maybe you didn’t plan elaborate automations or design a month-long campaign calendar — and now the clock is ticking.
Here’s the good news: you don’t need weeks of prep to make an impact. With the right last-minute Klaviyo campaign tactics, you can still drive serious revenue, re-engage your list, and turn procrastination into profit.
Below are 10 proven, fast-to-deploy tactics that will help you squeeze maximum performance out of Klaviyo before and during BFCM weekend.
Before blasting your list with sale emails, re-engage dormant subscribers to improve deliverability.
Navigate to: Klaviyo → Lists & Segments → Create Segment
Segment filter: “Has not opened email in last 90 days”
Send a quick “We’ve missed you” or “Don’t miss our biggest sale of the year” email. Include a teaser or incentive to get them clicking again.
Pro tip: Run this 3–5 days before your main BFCM send to build engagement and improve inbox placement.
Scarcity sells. Adding a dynamic countdown timer to your BFCM campaigns boosts urgency and click-through rates.
Use Klaviyo’s native dynamic blocks or embed from tools like MotionMail or Sendtric.
Add timers to both emails and pop-ups.
Tip: Create one master campaign block with the timer and clone it across all emails for speed.
You won’t have time for A/B tests this week, so rely on proven frameworks:
FOMO angle: “It’s here. Our biggest sale of the year 🔥”
Urgency angle: “Final hours — 40% off ends at midnight”
Curiosity angle: “You won’t believe what’s 50% off today”
Run a split test on open rate using Klaviyo’s built-in subject line test. Even a small lift in opens can mean thousands in additional revenue.
If you already have a VIP or repeat-customer segment, reward them with early access.
Go to: Klaviyo → Flows → Create Flow → From Scratch
Trigger: “When someone joins list” or “Placed Order ≥ 3 times.”
Send an email announcing “VIP Early Access to Our BFCM Sale.”
This drives early conversions, reduces customer support strain, and creates buzz before the main event.
This one’s non-negotiable.
Navigate to: Klaviyo → Flows → Abandoned Cart
Review timing: First email within 1 hour, follow-up within 6–12 hours.
Update copy: Reflect the sale with lines like “Your BFCM deal is waiting!”
Add a dynamic coupon code and a countdown block for extra urgency.
Pro tip: Add an SMS reminder for cart abandoners — conversion rates on abandoned cart texts can exceed 25% during BFCM.
Email inboxes are chaos during BFCM. Stand out by dropping an exclusive SMS-only offer.
In Klaviyo: Create Campaign → SMS → Target Engaged Subscribers.
Keep it short and punchy:
“🚨 40% off ends in 4 hours! Tap to shop: [short link]”
SMS engagement is highest between 10 AM–2 PM local time — schedule accordingly.
The Monday after BFCM, inbox fatigue sets in — but there’s still gold in your engaged audience.
Go to: Flows → Create Flow → From Scratch
Trigger: “Opened BFCM Campaign but Didn’t Purchase.”
Send a single, time-limited message:
“You opened but didn’t shop — here’s 10% off for the next 12 hours.”
It’s an easy win to capture fence-sitters.
Skip design-heavy templates — Klaviyo’s product feed blocks pull live data straight from Shopify.
In Email Editor: Add → Product Feed → “Best Sellers” or “Recently Viewed.”
This keeps your campaigns fresh and personalized with zero manual work.
BFCM inboxes flood fast. Your timing matters.
Data from Klaviyo benchmarks shows:
Thanksgiving Evening (6–9 PM local): high open and conversion rates.
Black Friday Morning (6–9 AM): prime sales window.
Cyber Monday (8–11 AM): final surge.
Avoid sending at exact hours (like 8:00 AM). Instead, schedule at odd times (e.g., 8:13 AM) to dodge queue delays.
Don’t overthink your pop-up strategy. Launch one sitewide BFCM pop-up offering a strong incentive:
“Unlock 20% Off Your Order — Sale Ends Monday!”
Use Klaviyo’s form builder or Shopify app integration. Collect emails and SMS simultaneously with a two-step form.
Pro tip: Add a “Save My Code” button linking directly to your store — frictionless conversion.
These six steps alone can produce double-digit revenue lifts — even for brands flying by the seat of their pants.
Even if you’re late, Klaviyo’s automation flexibility lets you execute high-impact campaigns fast.
With the right last-minute moves, you can still capture thousands in extra revenue — without overhauling your strategy.
Need help optimizing Klaviyo before your next big sale? Zettler Digital specializes in building high-performing Klaviyo automations and revenue-focused campaign strategies for Shopify brands. Get in touch today to turn your email list into your top sales channel.
