Land in the mailbox while everyone else is fighting for the inbox. Edit a headline, gift-card or seasonal offer, call-to-action and QR code, then mail it — with optional front-desk follow-up calls. Start on the free plan, no credit card required.
Start Free — No Credit CardThe holidays are the one stretch of the year when a thoughtful, physical card actually stands out. Inboxes are buried under promo emails, but a postcard sits on the kitchen counter for days. Whether you're selling gift cards, promoting a seasonal special, or wishing customers a happy new year, a well-timed card keeps your name in front of people exactly when they're deciding where to spend.
Q4 inboxes are saturated with email promotions. A tangible postcard physically lands on the counter where a deleted email never will — and it feels more like a gift than an ad.
A holiday gift-card or seasonal-offer card turns your existing customers into a referral channel — the recipient of the gift card is often someone who's never visited you before.
A postcard plus a friendly follow-up call from your front desk a few days later (the built-in Call Queue, a Pro feature) consistently outperforms either channel alone. PostKnock sequences both for you.
Response and ROI vary widely by industry, offer, list quality, and timing. Any figures cited on this page are industry-standard ranges, not PostKnock results.
Each is a 4×6 front design with an editable headline, offer, call-to-action, and a real QR code (link it to your booking page, gift-card shop, or phone number). Open any one in the Design Studio and make it yours — for free.
Lumière Med Spa
The perfect present for everyone on your list.
$25 bonus on every $100 holiday gift card
Drive gift-card sales with a holiday bonus offer and a QR code that links straight to your online gift-card shop.
Customize this free →Polished Nail Bar
Book your seasonal set before the rush.
$15 off any festive gel or dip set
Fill your busiest weeks with a festive offer and an easy QR link to your online scheduler before the holiday rush.
Customize this free →Summit Strength & Fitness
Start strong — we'll help you stick with it.
Join in January — first month free
Catch the resolution wave with a January offer and a QR code that drops new members straight onto your sign-up page.
Customize this free →Previews are illustrative mockups. Business names, offers, and results shown are examples only — edit every field in the Design Studio. Postcards print at 4×6, 6×9, or 6×11.
Open any design above in the Design Studio. Swap the headline, seasonal offer, CTA, colors, and logo, and point the QR code at your booking page, gift-card shop, or phone number.
Export your customers from whatever system you already use as a CSV, then import the file. The wizard auto-maps name, address, and phone columns. PostKnock does not connect to your CRM or scheduling software directly — it's a CSV export and import. Or skip the list entirely and use EDDM-style saturation mailing to blanket nearby neighborhoods for the holidays.
Postcards print and mail via USPS First-Class, with QR-scan tracking built in. On Pro, layer in front-desk follow-up calls through the Call Queue and run a multi-touch wave sequence (up to 5 waves) from a pre-built playbook — handy for an early-December gift-card push followed by a last-call reminder.
Customize templates and build campaigns for free. You only pay per piece when you send.
Single-wave postcard campaigns · Design Studio · QR tracking · From $1.05/4×6 piece
Everything in Free + Call Queue & multi-wave sequences · From $0.79/4×6 piece
Per-piece pricing includes printing + USPS First-Class postage, paid from your wallet. Pro is $99/mo or $799/yr. No setup fees, no minimums, no contracts.
Holiday & seasonal resources and industry templates
Yes. Editing any template in the PostKnock Design Studio is free, with no credit card required. You only pay per piece when you actually mail — from $1.05 per 4×6 card on the Free plan and from $0.79 on Pro. Printing and USPS First-Class postage are included in that per-piece price.
For gift-card and holiday-gift offers, mailing in mid-to-late November through early December tends to land while people are still shopping. New Year and "fresh start" offers (common for gyms and fitness) work best mailed in late December or the first week of January. Because PostKnock prints and mails via USPS First-Class, build in a few days for production and delivery — and on Pro you can schedule a multi-wave sequence so an early push is followed by a last-call reminder.
A warm, seasonal headline, one clear and specific offer (a gift-card bonus, a percentage off, or a "first month free" deal), your business name and phone number, and an easy next step — a QR code to your booking page or gift-card shop works well. Keep it to a single call-to-action rather than crowding the card with multiple offers. Every field in these templates is editable.
Results vary by industry, offer, list quality, and timing, so treat any number as an estimate. Industry studies (such as the ANA Response Rate Report) typically report direct-mail response in the low single digits, with house lists — like your own customers — landing toward the higher end of that range. Pairing the postcard with a follow-up phone call generally lifts response further. These are industry ranges, not PostKnock results.
PostKnock includes pre-built playbooks and starting designs for 50+ industries — med spa, nail and hair salons, gyms and fitness studios, dental, optometry, veterinary, restaurants, retail, and many more. The three above are examples; you can adapt any template to your business in the Design Studio.
Export your customers from whatever system you already use as a CSV file, then upload that CSV to PostKnock. The import wizard auto-maps name, address, and phone columns. PostKnock does not connect to your CRM, point-of-sale, or scheduling software directly; the supported path is CSV export and import. If you'd rather reach an entire area than a named list, use EDDM-style saturation mailing instead.
Yes, on the Pro plan. After a postcard is delivered, the built-in Call Queue populates so your front desk can work a daily list of follow-up calls using per-wave scripts — perfect for nudging gift-card buyers or January sign-ups. You can also run multi-touch wave sequences (up to 5 waves) so non-responders automatically advance to the next touch.
PostKnock supports three sizes: 4×6, 6×9, and 6×11. The templates above are shown at 4×6, the most common and lowest-cost option, but a larger 6×9 or 6×11 card can stand out more in a busy holiday mailbox. You can switch sizes in the Design Studio.
Customize a holiday template free, then mail it — with optional follow-up calls.
Start Free — No Credit Card