Is EDDM Worth It for a Tree Service? The Honest Math

USPS will put your letter in every mailbox on a carrier route for $0.26 a piece. That is a real number, and it is the entire pitch for EDDM.

So is EDDM worth it for a tree service? That depends completely on which number you are trying to make smaller.

If it is cost per piece, nothing beats it. If it is cost per booked job, the answer gets a lot more complicated. Let’s do the honest math.

What EDDM Actually Is (And What USPS Charges for It)

EDDM stands for Every Door Direct Mail. It is a USPS program. Not a company, not a vendor, not something anybody owns.

Here is the whole mechanic. You pick carrier routes off the USPS mapping tool, print your mailers, bundle them by route, and drop the bundles at the post office. The letter carrier walks the route and leaves one at every address. No mailing list. No names. No permit.

USPS charges $0.26 per piece for EDDM Retail, and you can send at least 200 and up to 5,000 pieces per day per ZIP code, with flats accepted up to 3.3 oz.

That’s it. That’s the program.

Worth knowing what you are actually buying at that rate: EDDM is a program inside USPS Marketing Mail, which is why it costs a fraction of a stamp and why it is never forwarded or returned. We laid out how EDDM, Marketing Mail, and First-Class compare on a tree service mailer if you want the class-by-class breakdown.

Which is exactly why so many tree service owners try it. The barrier to entry is a printer, a Saturday, and a trip to the post office.

How EDDM Routes Work, and Where the Guessing Starts

A carrier route is one mail carrier’s daily walk. Usually somewhere between 400 and 800 homes. When you buy EDDM, you are buying the whole route, every address on it, renters included.

The USPS tool will show you a route’s address count and some census-level filters like age, household size, and income. That is genuinely useful.

Here is what it will not show you: which of those homes have mature trees.

What the USPS EDDM tool gives you	What it does not give you
Address counts per carrier route	Tree density or canopy condition
Census age, income, household size	Property size and lot coverage
Route boundaries on a map	Which routes produced calls last month
A postage rate	Any way to tell one route’s results from another’s

Read that right column again. Every item on it is the difference between mailing a neighborhood and running a campaign.

You are picking routes off a map based on what the area looks like from a car. That is not a criticism of anybody’s judgment. It is just the ceiling of the tool.

If route selection is the part you want to get right, we broke it out on its own: how to pick EDDM routes for a tree service walks the USPS tool column by column and lists the five signals that separate a route full of removals from a route full of postage.

What a DIY EDDM Drop Actually Costs, Line by Line

Postage is the number everyone quotes, and it is the smallest part of the bill.

Here is what a real drop of 2,500 pieces looks like when you do it yourself, using the printing and labor figures tree service owners quote to us on sales calls.

Line item	Per piece	On 2,500 pieces
USPS EDDM Retail postage	$0.26	$650
Full-color printing	$0.08 to $0.15	$200 to $375
Design (amortized over the year)	$0.01 to $0.04	$25 to $100
Bundling, facing slips, paperwork	Your time	3 to 5 hours
Post office drop-offs	Your time	1 to 3 hours
Call tracking	Not included	$0 and no data
All-in cash cost	$0.35 to $0.45	$875 to $1,125

Nothing on that list is wrong. DIY EDDM really is the cheapest cash-per-piece option available to a tree service, and we are not going to pretend otherwise.

But look at the two rows that say “your time.” Four to eight hours per drop, every drop, done by the person in the company whose hour is worth the most. Do two drops a month and you have handed a full workday to bundling paperwork instead of quoting removals.

And look at the row that says “not included.” That one costs more than all the others combined.

What Response Rate Should You Expect From EDDM?

This is where most owners get set up to be disappointed.

The 2025 ANA/DMA Response Rate Report puts the average direct mail response rate at 4.4% across all industries. That number gets quoted constantly, and it is the number in an owner’s head when the first EDDM drop goes out.

It is also the wrong number to plan on. The ANA/DMA blended average leans heavily on mail sent to house lists, meaning people who have already paid that company money. EDDM is the opposite of a house list. It is every address on a route, including renters, including homes with nothing worth cutting.

Tree service saturation mail lands closer to half a percent. We break the full benchmark picture down in our post on direct mail response rate expectations, but the short version is this: a 0.7% call rate on a well-targeted route is a good outcome, not a failure.

So does a half percent make EDDM a waste? No. Not when the job is a $2,400 removal. The percentage is small because the audience is enormous, and that trade works fine in a business with big ticket sizes.

The percentage is not the problem. Not knowing which half of your mail earned it is.

The Honest Math: Cost Per Piece vs Cost Per Booked Job

Cost per piece is the number you can see. Cost per booked job is the number that hits your bank account.

Here is the same 2,500-piece drop run three ways. The close rate and average ticket are held constant so the only thing moving is targeting and tracking quality.

Approach	All-in per piece	Drop cost	Call rate	Calls	Jobs at 50% close	Cost per booked job
DIY EDDM, routes picked by eye	$0.40	$1,000	0.4%	10	5	$200
DIY EDDM, good routes by luck	$0.40	$1,000	0.7%	17	8	$125
Tracked and optimized mail	$0.61	$1,525	1.0%	25	12	$127

Look at what happens in row one. The per-piece price is 34% cheaper than row three, and the cost per booked job is 57% higher. That is the entire argument in one line.

Now here is the part that decides it. Rows one and two are the same campaign. Same spend, same mailer, same owner. The only difference is whether the routes happened to be good ones, and with DIY EDDM you will never find out which row you were in.

You get a stack of calls and a gut feeling. Next month you mail the same routes again, because what else would you do?

When EDDM Is Worth It for a Tree Service, and When It Isn’t

Straight answer, no hedging.

EDDM is worth it when you are testing whether mail works at all in your market, when you have more time than money, or when you are hitting the 20 or 30 houses around a job you just finished and want your trucks fresh in the neighbors’ minds. For a one-truck operation with a slow week, a single EDDM drop is a legitimate move.

EDDM stops being worth it the moment your mail spend gets big enough that a wasted half of it is real money. At 2,500 pieces, mailing dead routes costs you a few hundred dollars. At 10,000 pieces a month, it costs you a truck payment.

It also stops being worth it when you are the bottleneck. If you are climbing all day and doing books at night, the 4 to 8 hours a drop takes is not free, it is the most expensive hour in the company.

And the 5,000-per-day-per-ZIP cap matters more than people expect. Once your service area needs real volume, the USPS daily limit starts writing your mailing calendar for you.

Sound like where you are? Then the question is not whether mail works. It is whether you can afford to keep flying blind.

What Changes When Every EDDM Route Has Its Own Phone Number

Here is the mechanism, because this is the whole difference and it is not complicated.

Every carrier route gets its own tracking phone number, all of them forwarding to the same business line. A client might run 40 or 50 numbers without managing a single extra phone. When a call comes in, the number it came through tells you exactly which neighborhood produced it.

Now you have a feedback loop. Across our client base, roughly 75% of calls come from about 50% of the routes mailed. Month two, the dead half gets cut and that budget moves to the routes that rang. Cost per call drops without spending another dollar.

Route selection changes too. Instead of picking neighborhoods off a map, we analyze thousands of routes at once using 295 data points per route, including satellite tree density data no one else in the country has. Homeowners with money and trees, not just homeowners.

Sam Johnson with Timber Valley Tree in Idaho had already tried multiple marketing companies before he called us. He was skeptical, which is the correct starting position. Six months in he called it “an awesome success.”

That is what separates a mail program from a mail drop. One stays flat forever. The other gets cheaper every month. We go deeper on the mechanics in EDDM vs targeted direct mail and on what route-level tracking actually shows you.

The Number That Actually Decides It

If you take one thing from all of this, take this: stop comparing per-piece prices.

A cheap piece mailed to a route that never calls is more expensive than a pricier piece mailed to one that does. Every time. That is why our own pricing runs $0.52 to $0.70 per piece instead of racing to the bottom, and why the full cost comparison across every mail option is worth twenty minutes of your evening.

DIY EDDM is a fine place to start. It is a rough place to stay, because nothing about it improves on its own. If you have already run drops that fizzled, our post on what to do when direct mail didn’t work covers the usual causes, and how our route selection works shows what the targeting looks like from the inside.

Want to know which carrier routes in your area are worth mailing before you spend a dollar on postage? We’ll map them out for free.