Tool · Free · No signup

Mail-mix ROI
calculator.

Drag the three sliders. Build your perfect mail mix. See your monthly revenue, your ROI multiplier, and what you'd actually book at the end of the month. Conservative defaults. Real numbers.

Step 01

Total listings per month

1001,5005,000
1,500

listings / month

Step 02

Your mail mix

Adjust to build your perfect strategy. Mix must total 100%.

Handwritten letters
$3.27 / piece
20%
300 pieces · $981
New listing postcards
$0.86 / piece · 6x9 model
50%
750 pieces · $645
Under contract postcards
$0.86 / piece · 6x9 model
30%
450 pieces · $387
Distribution · 100% / 100% ·
Step 03

Close rate

Industry average: 40%

10%40%80%
40%

close rate on responses

The math

Your projection

Responses
38
Booked moves
15
Monthly revenue
$30,000
ROI multiplier
15.6x
Mail cost $2,013
ListingPro flat fee $399
Total monthly investment $2,412

These estimates are conservative. Most operators see their first responses 90-120 days after the first mail batch lands. The math improves as the list quality compounds.

Calculatorassumptions

Where the defaults come from

These defaults are planning numbers, not guarantees. Adjust the calculator to match your market, offer, mail mix, and average move value.

Handwritten letters
$3.27 per letter

Includes production, envelope, and first-class postage for the premium direct-mail tier.

Large postcards
$0.86 per postcard

Uses the 6x9 planning default. Smaller 4x6 postcards can start lower depending on volume and format.

Average move value
$2,000

A planning baseline for residential local and small long-distance moves. Premium or long-haul operators may see higher AOV.

Letter response rate
9%

A conservative planning assumption for handwritten letter campaigns.

Postcard response rate
2.5%

A conservative planning assumption for postcard campaigns.

Close rate on responses
40%

A planning benchmark used to estimate booked moves from campaign responses.

ListingPro
$399/mo

The flagship ListingPro plan covering a 50-mile radius with listing data, owner contact, realtor contact, unlimited ZIPs, and listings.

Guidecalculator workflow

How to use the calculator

01

Test both extremes

Run the calculator once with 100% handwritten letters and once with 100% postcards to understand the upper and lower cost ranges.

02

Use your real shop mix

Most operators land somewhere between handwritten letters, new-listing postcards, and under-contract postcards. Adjust the sliders to match your actual play.

03

Treat it as a planning tool

The projection is not a guarantee. It helps you understand what volume, response rate, and average move value would need to look like for the campaign to make sense.