Product Launch Postcards: Announce What's New to Every Customer
A new product launch is only as successful as your ability to tell existing customers about it. Email announcements average 18–22% open rates for established brands — leaving the majority of your list unaware. A postcard arriving in the letterbox 2–3 days before your online launch creates physical anticipation that no digital announcement can replicate. For fashion, beauty, and lifestyle brands, product launch postcards drive first-day sales from your most loyal segment.
Why physical mail for product launches
The most valuable launch asset you have is your existing customer list. These are people who have already trusted your brand with a purchase. A physical postcard announcing a new collection or product feels exclusive — like a private preview invitation. It signals that the customer is valued enough to receive advance notice. This emotional dynamic is impossible to replicate in an email. Brands that send physical launch announcements report 40–60% higher first-week sell-through rates on new products compared to digital-only launches.
Pre-launch vs launch-day timing
Time your postcards to arrive 1–2 days before the public launch. This creates an "early access" dynamic — customers who receive the postcard feel they're getting advance notice before it goes live. Include a preview QR code linking to a waitlist or early-access page. This strategy both generates pre-launch excitement and gives you a warm email list for launch-day notifications. For seasonal collections, time postcards to arrive at the start of the relevant season.
Segmenting for product launches
Not every product is relevant to every customer. Use purchase history to segment: send skincare launch postcards to customers who previously bought skincare; send new footwear announcements to customers who bought shoes. Mayday's customer segmentation lets you filter by product category, tags, or LTV. Targeted postcards for relevant customers consistently outperform broad list sends by 2–3× in response rate, while also reducing cost by only mailing to the relevant segment.
Design for product launches
Product launch postcards should be visually led. High-quality product photography or a striking campaign image on the front face creates the "wow" moment. The message should be simple: a product name, a teaser line, a launch date, and a QR code. Resist the urge to include everything — postcards are billboards, not catalogues. The goal is to drive a QR scan or URL visit, where the full story lives.
Attribution and follow-up
Include a unique promo code or QR code on every launch postcard so you can attribute first-week sales to the direct mail campaign. This data is critical for building the business case for future launches. Follow up with email to the same segment 3–5 days after postcards arrive, referencing the physical card: "You may have received our postcard..." This cross-channel reinforcement increases conversion rates significantly.
Launch your next product with a postcard campaign that gets seen, held, and acted on.
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