---
type: guide
title: "What Is EDDM, and Is It Right for Your Business?"
description: "What is EDDM? A guide to Every Door Direct Mail: how it works, what EDDM business only means, sizes, cost, and whether saturation mail is right for you."
resource: https://www.4over4.com/guide/what-is-eddm-and-is-it-right-for-your-business
tags: ["guide"]
timestamp: 2026-07-20T18:54:40.856Z
---

# What Is EDDM, and Is It Right for Your Business?

What is EDDM? A guide to Every Door Direct Mail: how it works, what EDDM business only means, sizes, cost, and whether saturation mail is right for you.

See [all guide concepts](index.md).

- Page type: guide
- URL: https://www.4over4.com/guide/what-is-eddm-and-is-it-right-for-your-business