Lists you donโt trust
Buying a mailing list is costly, and you never really know how fresh it is. EDDM skips the list entirely.
Reach every household on the USPS carrier routes you choose, with no mailing list required. We design bold postcards and flyers sized to USPS EDDM requirements, then print and bundle them so theyโre ready for the Post Office.
Quick answer
Every Door Direct Mail (EDDM) is a USPS service that delivers your mailer to every address on the carrier routes you select, with no mailing list needed. Pieces are addressed to โPostal Customer.โ Buttered Business designs, prints and bundles EDDM postcards and flyers to USPS requirements, then connects responses to automated follow-up.
At a glance
| What it is | Reach every household on the USPS routes you choose, no mailing list needed. We design, print and bundle EDDM mailers to USPS requirements. |
|---|---|
| Part of | Buttered Printing |
| Whatโs included | 8 deliverables, itemized below |
| Best for | Political Campaigns, Home Services, Nonprofits, Private Schools, Home Builders |
| Free tool | EDDM Cost & Postage Calculator |
| Follow-up | Plugs into The Buttered System |
| Pricing | Custom quote, with exact pricing in writing before you commit |
Be honest: how many of these are happening in your business right now?
Buying a mailing list is costly, and you never really know how fresh it is. EDDM skips the list entirely.
A mailer that misses USPS size, weight or indicia rules canโt mail at EDDM prices. Finding out after printing is expensive.
Postcards go out and the phone rings a little more. Or does it? Without tracking, you canโt tell what worked.
A single mailing is a gamble. Planned repeat drops to the same routes give people more chances to notice you.
Every one of these has a fix, and it starts with seeing your own numbers.
Show Me My NumbersHereโs what changes with EDDM Mailers done right and connected to your follow-up.
Features are nice. Outcomes pay the bills.
USPS delivers to every address on the routes you choose, addressed to โPostal Customer.โ
The USPS EDDM Online Tool filters routes by age, income and household size using U.S. Census data.
We size each piece, place the indicia, bundle in groups of 50 to 100 and prep facing slips.
USPS lists EDDM Retail postage per piece, so you can estimate the mail cost before you print.
A QR code to a tracked page shows which routes and drops produced leads.
Every mail lead goes into The Buttered System for fast, consistent follow-up.
No mystery and no black box. Hereโs exactly what happens after you say go.
We help you choose carrier routes in the USPS EDDM Online Tool, around your location, jobs or ideal neighborhoods.
We design a bold postcard or flyer that qualifies as a USPS Marketing Mail flat, with the indicia placed correctly.
We print your quantity and bundle pieces in groups of 50 to 100 with facing slips for each route.
Pieces go to the Post Office that serves your routes with PS Form 3587. USPS delivers and charges postage.
Your tracked page captures responses, and The Buttered System follows up with every lead.
Hereโs the work, itemized like a diner receipt, so you know exactly what youโre getting.
8 items, zero mystery ingredients
Every-Door Spread
Total Fully buttered
Exact scope and pricing in writing before you commit.
Independent research on how buyers behave, and what slow or invisible marketing costs.
$0.26
EDDM Retail postage per piece for USPS Marketing Mail flats up to 3.3 oz
Source: USPS, Every Door Direct Mail (rate shown October 2026) (opens in a new tab)
200
Minimum pieces per EDDM Retail mailing
Source: USPS, Every Door Direct Mail (October 2026) (opens in a new tab)
5,000
Maximum EDDM Retail pieces per day, per ZIP Code
Source: USPS, Every Door Direct Mail (October 2026) (opens in a new tab)
Independent industry research โ not Buttered Business client results. Tap a source to read the study.
We could tell you weโre great. Youโd expect us to. So here are our clients, in their own words.
For all your marketing needs, Sublime Digital Marketing and Ken Henderson to the rescue!
Everyone quoted here worked with founder Ken Henderson when his agency was called Sublime Digital Marketing Group. Same founder, new name. Quotes are excerpts, exactly as given. Results vary by business.
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Get My EDDM QuoteThe full scoop
Every Door Direct Mail (EDDM) is a USPS service that delivers your mailer to every address on the carrier routes you choose. You donโt need a mailing list. Pieces are addressed to โPostal Customer,โ and your local carrier delivers them with the regular mail. That makes EDDM one of the simplest ways to reach a whole neighborhood at once.
Our EDDM campaigns let you reach entire neighborhoods without a list. We design bold, attention-grabbing postcards and flyers sized for USPS EDDM requirements, then handle the printing and bundling so theyโre ready for the Post Office. Blanket one ZIP Code or cover several areas, and every piece points back to a tracked page so you can see what it produced.
According to USPS, an EDDM Retail mailing follows six steps:
An EDDM campaign has two parts: postage, which USPS sets, and production, which covers design, printing and prep. As of October 2026, USPS lists EDDM Retail postage at $0.26 per piece for USPS Marketing Mail flats up to 3.3 ounces. Production depends on the size, stock and quantity you choose, so we quote it in writing.
Before you call anyone, run the free EDDM Cost and Postage Calculator. Enter your households and number of drops, and youโll see the postage plus the number of customers youโd need to break even.
USPS offers two versions. Most small businesses start with Retail.
The best routes are close to where you already win. Start with the neighborhoods around your location, your recent jobs or your best customers. Use the route filters to favor the households most likely to need you, and choose residential addresses if businesses arenโt your buyers. Then plan to mail the same routes more than once. A single drop is a coin toss. A planned series gives people more chances to notice you when theyโre ready to buy.
Your mailer competes with everything else in the box, so the front has one job: get it carried inside. Lead with a bold headline that names a local benefit, use a strong photo of your real work or place, and make the offer impossible to miss. Put the details, proof and a QR code on the back. Keep the address side clean, because USPS needs room for the indicia and the โPostal Customerโ line.
We wonโt quote you a response rate. We havenโt found a reliable public benchmark for EDDM response, and your results depend on your offer, your routes and your timing. What we will do is help you plan around break-even, track every drop and tell you plainly what the numbers say.
A great fit if your customers live near you: home service pros, private schools, nonprofits, home builders and local political campaigns. It also pairs well with door hangers when you want to hit specific streets by hand.
Probably not for you if you need to reach specific named people, like past customers or donors. Addressed mail to your own list fits that job better, and weโll tell you so.
Keep reading: EDDM Postcards That Actually Get Calls, on our Marketing Wisdom blog.
Each industry has its own rules and buying cycle. Pick yours to see the playbook built for it.
No jargon, no runaround. If your question isnโt here, ask a real human.
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USPS lists EDDM Retail postage at $0.26 per piece for USPS Marketing Mail flats up to 3.3 ounces (as shown on usps.com in October 2026). Printing, design and prep are separate. USPS changes prices from time to time, so confirm the current rate before you budget.
No mailing list is needed. EDDM delivers to every address on the routes you select, addressed to โPostal Customer.โ EDDM Retail also doesnโt require a special mailing permit. Larger mailings can use EDDM BMEU, which is paid with a bulk mailing permit.
An EDDM Retail mailing must be at least 200 pieces, and you can mail up to 5,000 pieces per day per ZIP Code. For bigger campaigns, USPS offers EDDM BMEU, which has no volume limit and lets you select multiple ZIP Codes.
EDDM pieces mail as USPS Marketing Mail flats, so theyโre larger than a standard postcard and must weigh 3.3 ounces or less. USPS offers a Mailpiece Size Checker inside the EDDM Online Tool. We design every piece to USPS standards before anything prints, so you donโt find out at the counter.
Yes, at the route level. The USPS EDDM Online Tool lets you filter carrier routes by age, income and household size using U.S. Census data, and choose residential addresses or every address. You canโt pick individual households. EDDM goes to every address on each route you choose.
We canโt give you a reliable number, and you should be wary of anyone who quotes one without knowing your offer and your market. Instead, our EDDM calculator shows your break-even: how many customers you need to cover the cost of the mailing.
Yes. USPS describes EDDM Retail as a fit for local political campaigns, among others. Campaign mail needs the right โPaid for byโ disclaimer: FEC rules cover federal races, and state law covers state and local races. Have your treasurer or counsel approve the wording before anything prints.
Run the free EDDM calculator to see postage and your break-even. Then request a written quote for design, printing and prep for the routes you picked.
Free. No obligation. No credit card. We never sell your information.
Not ready for either? Try the free EDDM Cost & Postage Calculator
P.S. Postage is the easy part to predict. The calculator shows it, plus how many customers youโd need to cover the whole mailing.
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