**SUBJECT: Dunkin’s Saturation Play – Free Coffee on May 19 Targets Peak Traffic & Data Harvesting**

SUBJECT: Dunkin’s Saturation Play – Free Coffee on May 19 Targets Peak Traffic & Data Harvesting

Viral Snapshot: Dunkin’ is giving away free medium hot or iced coffee on May 19—no purchase required. Tactical objective: maximize foot traffic into a digital funnel. Customers must use the app to claim, driving new registrations and first-party data capture ahead of summer beverage season.

Why It Works:

• Zero friction triggers adoption. No minimum purchase removes barrier to entry—lowest-cost path to onboarding high-value mobile users.
• Leverages habitual anchoring. May 19 sits pre-Memorial Day weekend, luring routine coffee buyers into app stickiness before holiday travel spikes.
• Data > gross margin. At ~$0.40 per cup COGS, customer acquisition cost is a fraction of traditional digital marketing.

Executive Takeaway: This is not a revenue play—it’s a subscription ecosystem move. Dunkin’ trades short-term unit economics for long-term retention via app-based loyalty. Competitors must watch for spillover effect: increased digital ordering frequency and LTV lift within 30 days post-campaign.

Risk: App-server scalability under high redemption loads.

Recommendation: Benchmark your own mobile-first activation cost against Dunkin’s $0.40 per qualified lead.