How to Launch a 30-60-90 Day Winback Sequence
A 30-60-90 day winback sequence is a staged email and SMS campaign that targets inactive customers with escalating creative and incentives, reset at defined intervals to maximize reactivation without audience overlap.
Why 30-60-90 Structure Works
Lapsed customers don't churn uniformly. A customer inactive for 35 days behaves differently from one inactive for 75 days. The 30-60-90 framework acknowledges this by creating three distinct cohorts, each receiving messaging calibrated to their recency and psychological state.
At day 30, the customer still remembers your brand but has developed a competing habit. Messaging here should be curiosity-driven and low-friction. By day 60, memory fades and competitive pressure increases - this is where a meaningful incentive becomes necessary. By day 90, you're fighting for attention against established alternatives. The final push either converts or graduates the customer to a suppression list.
This structure also prevents message fatigue. Rather than bombarding a single inactive segment with 8-10 emails over 90 days, you're distributing touchpoints across three smaller, distinct campaigns. Each cohort receives 2-4 messages, reducing unsubscribe risk while maintaining frequency.
Defining Your Inactive Segment
Before launching, lock in your inactivity definition. Inactive typically means no purchase, no email open, no site visit, and no app engagement for a rolling window. For most DTC brands, this window is 60-90 days. Subscription and high-frequency replenishment categories may use 30-45 days. Low-frequency categories like furniture or appliances may extend to 180+ days.
The definition matters because it determines which customers enter the winback funnel and when. A customer who last purchased 61 days ago should not be treated the same as one who last purchased 120 days ago. Use your platform's cohort builder to segment by last purchase date, then map each cohort to its corresponding 30-60-90 wave.
Exclude customers who have explicitly unsubscribed, requested deletion, or are on a suppression list for any reason. Also exclude recent purchasers (within the last 7-14 days) and high-value VIP segments that warrant dedicated retention campaigns. Winback is for the middle tier - customers worth reactivating but not so valuable they need bespoke handling.
Creative Strategy Across the Three Phases
Day 30 messaging assumes the customer still has positive brand recall. Lead with what's new, not what they're missing. Highlight product launches, seasonal collections, or content that answers a question they might have. The tone should be warm and informative, not desperate. Avoid heavy discounting here - you're testing whether curiosity alone drives return.
Day 60 is the incentive inflection point. If day 30 didn't convert, the customer needs a reason to overcome inertia. Introduce a time-limited offer - 15-20% off, free shipping, or a gift with purchase. Pair this with social proof (bestsellers, new reviews, user-generated content) to reinforce that the brand is still active and trusted. The creative should acknowledge the gap: 'We've missed you' or 'Here's what you've missed' works better than ignoring the absence.
Day 90 is the final conversion attempt before suppression. Deploy your strongest offer - 25-30% off, bundle deals, or exclusive access to a sale. Pair it with urgency (48-hour window, limited stock). If this doesn't convert, the customer is either not a fit or too price-sensitive to be profitable. Suppress them for 6-12 months and redeploy budget elsewhere.
Offer Architecture and Testing
Winback offers should be tiered by phase, but also tested within each phase. A common mistake is running the same offer across all three waves - this trains customers to wait for day 90 before engaging. Instead, vary the offer type while escalating the discount.
Day 30 test: free shipping vs. no offer. Measure conversion rate and AOV. Free shipping typically drives higher conversion without eroding margin as much as a percentage discount. Day 60 test: 15% off vs. 20% off vs. free item. This is where you find the threshold - the minimum incentive that moves the needle. Day 90 test: 25% off vs. 30% off vs. bundle (e.g., buy one, get 50% off second). Bundle offers often outperform flat discounts because they increase AOV.
Track not just conversion rate but also customer lifetime value post-reactivation. A customer reactivated with a 30% discount may have lower LTV than one reactivated with 15% off. Winback ROI is not just about the immediate conversion - it's about whether the reactivated customer returns to normal purchase frequency within 90-180 days post-campaign.
Suppression and Audience Rules
Suppression is where most winback campaigns fail. Without clear rules, customers receive overlapping messages, unsubscribe, or get marked as spam. Define suppression at the start: once a customer enters the day 30 cohort, they cannot receive day 60 or day 90 messaging if they convert. Use a flag or segment tag to mark 'winback - converted' and exclude that audience from downstream waves.
For non-converters, apply a cooldown. After day 90, suppress the customer for 6-12 months before re-entering them into a new winback sequence. This prevents message fatigue and gives time for external factors (seasonality, life events, competitive activity) to shift their behavior. Some operators use a secondary suppression: customers who engaged (opened email, clicked link) but didn't convert get a shorter cooldown (3-6 months) than those who didn't engage at all (12 months).
Cross-channel suppression is critical. If a customer receives a day 30 email, they should not receive a day 30 SMS on the same day. Stagger channels by 2-3 days or use a frequency cap (max 2 touches per week). Also suppress winback messaging from paid ads. A customer in the day 60 email wave should not see a day 60 discount ad on Facebook - this wastes ad spend and creates a disjointed experience.
Execution Checklist and Timing
Launch requires coordination across email, SMS, and potentially push notifications. Start with email as the primary channel - it has the highest reach and lowest cost. SMS should support, not replace, email. Use SMS for the final day 90 push or as a secondary touchpoint 3-4 days after the email send.
Timing matters. Send day 30 emails on Tuesday-Thursday, 10 AM - 2 PM in the customer's local timezone if possible. Avoid Mondays (inbox overload) and weekends (lower engagement). Day 60 and day 90 can be slightly more aggressive - some operators send these on Sunday evening to catch customers in a reflective mood. Test send times within your audience and iterate based on open rate and click-through rate.
Set up automation, not one-off sends. Use your email platform's workflow builder to create three separate campaigns triggered by the inactivity date. This ensures consistency and scales without manual effort. Build in a 48-hour delay between email and SMS to avoid message collision. Monitor unsubscribe rates daily - if any wave exceeds 0.5% unsubscribe rate, pause and audit the creative or offer.
Measurement and Iteration
Winback success is measured by reactivation rate (% of inactive customers who purchase within 30 days of the campaign) and incremental revenue (revenue from reactivated customers minus the cost of the campaign). A healthy winback campaign converts 3-8% of the inactive audience, depending on category and offer strength. Subscription and replenishment categories typically see 5-12% reactivation. One-time purchase categories see 2-5%.
Measure each phase separately. Day 30 should generate 20-30% of total winback revenue. Day 60 should generate 40-50%. Day 90 should generate 20-30%. If day 30 is underperforming, the creative or timing needs adjustment. If day 90 is overperforming, it suggests the day 60 offer was too weak and customers are waiting for a better deal.
Post-campaign, track whether reactivated customers return to normal purchase frequency. A customer reactivated in month 1 should make at least one additional purchase by month 4. If they don't, the campaign generated a one-time spike with no lasting value. Use this insight to refine offer strategy - if reactivated customers don't stick, consider a lower discount paired with a loyalty incentive (points, exclusive access) to encourage repeat purchase.
FAQ
What's the difference between winback and re-engagement?
Re-engagement targets customers inactive for 30-60 days with the goal of getting them to open an email or click a link. Winback targets customers inactive for 60-120+ days with the goal of driving a purchase. Winback is more aggressive and incentive-heavy because the customer has already shown disengagement. Re-engagement is lighter touch and focuses on relevance and curiosity.
Should I use SMS in a winback sequence?
Yes, but strategically. SMS has higher open rates than email (95%+ vs. 20-30%) but lower tolerance for frequency. Use SMS as a secondary channel for the day 60 and day 90 waves, sent 3-4 days after the email. Avoid SMS for day 30 unless the customer has explicitly opted in to SMS marketing. Cap SMS frequency at 1-2 messages per winback sequence.
How do I know if a customer is truly inactive vs. just low-frequency?
Define inactivity by behavior, not just purchase recency. A customer who last purchased 90 days ago but opened an email last week is not inactive - they're engaged but not buying. Use a composite metric: no purchase AND no email open AND no site visit in the last 60-90 days. This filters out engaged customers and targets only those who have truly disengaged.
What happens to customers who don't convert by day 90?
Suppress them for 6-12 months. Re-entering them immediately into another winback sequence increases unsubscribe risk and wastes budget. After 6-12 months, their circumstances may have changed (seasonal need, competitive churn, life event) and they become eligible for a fresh winback attempt. Track how many customers re-engage in the second cycle - this informs whether your winback strategy is working or if the inactive segment is fundamentally unprofitable.
FAQ
What's the difference between winback and re-engagement?
Re-engagement targets customers inactive for 30-60 days with the goal of getting them to open an email or click a link. Winback targets customers inactive for 60-120+ days with the goal of driving a purchase. Winback is more aggressive and incentive-heavy because the customer has already shown disengagement. Re-engagement is lighter touch and focuses on relevance and curiosity.
Should I use SMS in a winback sequence?
Yes, but strategically. SMS has higher open rates than email (95%+ vs. 20-30%) but lower tolerance for frequency. Use SMS as a secondary channel for the day 60 and day 90 waves, sent 3-4 days after the email. Avoid SMS for day 30 unless the customer has explicitly opted in to SMS marketing. Cap SMS frequency at 1-2 messages per winback sequence.
How do I know if a customer is truly inactive vs. just low-frequency?
Define inactivity by behavior, not just purchase recency. A customer who last purchased 90 days ago but opened an email last week is not inactive - they're engaged but not buying. Use a composite metric: no purchase AND no email open AND no site visit in the last 60-90 days. This filters out engaged customers and targets only those who have truly disengaged.
What happens to customers who don't convert by day 90?
Suppress them for 6-12 months. Re-entering them immediately into another winback sequence increases unsubscribe risk and wastes budget. After 6-12 months, their circumstances may have changed (seasonal need, competitive churn, life event) and they become eligible for a fresh winback attempt. Track how many customers re-engage in the second cycle - this informs whether your winback strategy is working or if the inactive segment is fundamentally unprofitable.