Get patients and clients back on the schedule. Edit a headline, 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 CardA recurring checkup, cleaning, or exam is easy to put off — until a physical reminder shows up on the counter. Unlike a text or email that disappears in a busy inbox, a postcard sits in the kitchen as a standing nudge to call and book. Pair it with a friendly follow-up call from your front desk and "I keep meaning to schedule that" becomes an appointment on the calendar.
A postcard lives on the fridge or counter for days, working as a passive reminder. A QR code makes booking a single scan away — point it at your scheduler or phone number.
Industry studies (ANA Response Rate Report) typically report direct-mail response in the low single digits, with house lists at the higher end of that range — well above typical email. Treat any figure as an estimate, not a promise.
A postcard plus a 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, and list quality. Figures above 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 or phone number). Open any one in the Design Studio and make it yours — for free.
Bright Smile Dental
It's time for your 6-month checkup.
Reserve your spot — new openings this month
Prompt patients overdue for their routine cleaning to call and reserve a checkup before the schedule fills.
Customize this free →Maple Street Animal Clinic
Annual wellness exam & vaccines.
Call to schedule your pet's annual visit
Remind pet owners that their dog or cat is due for an annual exam, vaccines, or a dental cleaning.
Customize this free →Clearview Eye Care
It's been a year since your last visit.
Use your benefits before they reset
Nudge patients due for their yearly exam — and remind them to use vision benefits before they expire.
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, offer, CTA, colors, and logo, and point the QR code at your booking page or phone number.
Export the patients or clients due for a recall from your existing system as a CSV (filter by last visit or due date), then import the file. The wizard auto-maps name, address, and phone columns. PostKnock does not connect to your practice software directly — it's a CSV import.
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.
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.
Appointment reminder resources & 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.
A clear "you're due" headline, the type of visit (cleaning, annual exam, wellness check), your business name and phone number, and an easy next step — a QR code to your booking page works well. A gentle deadline or benefit ("before your vision benefits reset") adds urgency without feeling pushy. Every field in these templates is editable.
Results vary by industry, offer, and list quality, 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 due-for-a-visit patients — landing toward the higher end of that range. Pairing the postcard with a follow-up phone call generally lifts response further.
PostKnock includes pre-built playbooks and starting designs for 50+ industries — dental, veterinary, optometry, chiropractic, med spa, physical therapy, podiatry, and many more. The three above are examples; you can adapt any template to your business in the Design Studio.
Export the patients or clients due for a recall from whatever system you already use — filter by last visit or due date — 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 practice management or CRM software directly; the supported path is CSV export and import.
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. You can also run multi-touch wave sequences (up to 5 waves) so people who haven't booked 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. You can switch sizes in the Design Studio, and EDDM-style saturation mailing is available when you want to blanket a neighborhood instead of a named list.
Customize an appointment reminder template free, then mail it — with optional follow-up calls.
Start Free — No Credit Card