The percentage of mail recipients who take the desired action — call, visit, scan a QR code, or redeem an offer.
Definition
Direct mail response rate is the percentage of recipients who take the campaign's desired action after receiving a mail piece. Actions include calling a tracked phone number, visiting a landing page, scanning a QR code, redeeming a coupon, or walking into the business. The metric is calculated as (responses ÷ pieces mailed) × 100.
Why it matters
Response rate is the single most important number in any direct mail program. It determines whether the campaign is profitable, how aggressively to scale, and whether your offer, list, and design are working. Without it you can't calculate ROI, compare campaigns, or improve over time.
Example
If you mail 1,000 postcards and 25 customers respond, your response rate is 2.5%. According to the ANA Response Rate Report, direct mail to house lists averages 5–9%, while prospect lists average 1–2%. Multi-wave campaigns with phone follow-up regularly hit 8–12% cumulative response.
Related terms
- House List — A mailing list of your existing or past customers, built and owned by your business.
- Prospect List — A mailing list of potential new customers — purchased, rented, or compiled from public ...
- Return on Investment — The ratio of revenue generated to total campaign cost — typically expressed as X:1 or a...
- Break-Even Response Rate — The minimum response rate at which campaign revenue covers campaign cost — below this, ...
- QR Code Tracking — Adding a unique, scannable QR code to a postcard so you can measure scans, sources, and...
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