PostKnock sends professional postcards, then gives your front desk a prioritized call list with scripts, timing, and outcome tracking. Turn your staff into a systematic follow-up machine.
Pre-built campaign playbooks for popular industries. Don't see yours? PostKnock works for any business that wants to reach customers by mail.
Reactivate lapsed patients with "we miss you" postcards and warm front-desk follow-up calls.
Postcards remind patients their eyes may have changed. Your staff calls a few days later to book the appointment.
Seasonal postcards land before peak demand. Your team calls to lock in appointments before the rush.
From sign-up to first postcard sent in under 30 minutes.
Choose a pre-built campaign template or start from scratch. Wave count, timing, call scripts, and postcard copy are pre-configured.
Upload a CSV of your target contacts. Our field mapper auto-detects columns and lets you preview before importing.
Review your settings and hit launch. The platform mails postcards via USPS, then populates your front-desk call queue a few days later.
Your front-desk staff see a prioritized call list with pre-loaded scripts. Log outcomes, and non-responders automatically roll to the next wave.
Other tools send postcards and hope for the best. PostKnock sends postcards and tells your staff exactly who to call, when, and what to say.
After postcards land, your staff sees a prioritized call list with scripts, talking points, and outcome tracking. Home services customers average 5.5 touchpoints before converting1—PostKnock makes sure they happen.
Coordinated waves where each postcard warms the prospect and each callback moves them closer to booking. Non-responders automatically advance to the next touch.
Direct mail averages a 4.4% response rate2—and response hits 5–9% on house lists. When your staff calls, the prospect already knows who you are. The postcard warms the lead so the callback isn't cold.
Pre-configured campaigns based on best practices for your vertical. You customize content but never start from zero.
Direct mail averages a 4.4% response rate—up to 9% on house lists.2 Adding a phone follow-up turns a warm impression into a booked appointment.
Direct mail response rates hit 5–9% on house lists.2 Your prospect sees your name and offer before you ever pick up the phone.
Warm calls convert at 15–25% vs. 1.5–2% for cold calls.3 Your staff calls with context: “We sent you a note about [offer].”
Home services customers average 5.5 touchpoints before converting.1 PostKnock automates the persistence so your team never drops the ball.
Start your 14-day free trial today. You won't be charged until you launch your first campaign.
For businesses getting started with direct mail
For businesses scaling their outreach
For teams needing more than 5,000 contacts
Per-piece pricing includes printing + USPS First-Class postage. No hidden fees.
Stop sending postcards and hoping. Start sending postcards and calling.
Be first in line when PostKnock launches. We'll send you an invite.
Tell us about your needs and we'll put together a custom plan.
1 Sixth City Marketing, “Home Services Marketing Stats,” September 2024.
2 ANA (Association of National Advertisers), Response Rate Report 2023, published February 2024.
3 Optifai / Close.com, “Cold Call to Meeting Conversion Rate,” 2024–2025.