All case studies

Tampa, FL

Split test 路 20,000 cards 路 vs our biggest competitor

Handwritten vs. handwritten: the Tampa head-to-head

2.9x

the inbound texts: 32 vs 11 on identical list halves

The setup

  • John Gardepe, InvestRite Realty ran the test every handwritten-mail company should be forced to run: 20,000 cards split evenly, 10,000 to each vendor, same market, same weeks.
  • The other cell was our biggest competitor: a handwritten note with one written side.
  • Ours was the DoubleCard: real pen on both faces.

The numbers

MailbotsTheir card
Response rate0.98%0.53%
Total responses9853
Inbound calls6642
Inbound texts3211
Offers made52

What happened

Overall response ran 0.98% to 0.53%, a 1.85x gap, and offers ran 5 to 2.

The split that matters is texts: 32 against 11. People text a person; they don't text a company. A card handwritten on both faces reads as a person before a single word lands, and the text column is where that shows up.

This is our only test against another handwritten vendor, so it is the only place we will claim a vs-handwritten result. One test, honestly reported, beats a page of adjectives.

Two handwritten mailers, one list, ten thousand cards each. Writing both sides nearly doubled total response and tripled the inbound texts.

These are real customer-reported numbers from tracked campaign records. One campaign on one list is one campaign: your list and your market decide your results, and nobody honest promises a rate before seeing either.

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