01 Frequently Asked Questions
Getting Started
Direct mail is one of the most dynamic communications and marketing tools available. It is utilized by small and large businesses, nonprofit organizations, political campaigns, and many others. Direct mail can be personalized to the point of absolute confidentiality and has almost no limits on size, content, materials, or process. It can be specific, accurate, and time-controlled. Call us to find out how direct mail can work for you.
How can direct mail be dead if even Google has recently used it to reach small and medium-size businesses? Insurance and credit card marketers continue using direct mail as a mainstay of their media mix. It is most definitely not dead.
Consider Marketing Mail or Nonprofit rates for most cases. If you have a time-sensitive project, you may want First-class mail.
For small projects (under 5,000 pieces), the usual time frame is one business day from receipt of data, materials, and payment. For larger projects: 1 - 2 business days for jobs requiring a single service; 2 - 3 days for jobs requiring multiple services. Once submitted to the Post Office, delivery time varies: First-class mail typically delivers in 2 - 3 business days, Marketing Mail does not offer guarantee delivery days, and Saturation or Non-profit mail can extend to 21 business days. USPS does not guarantee delivery times for any class.
Postage funds must be paid at least 24 hours before the mailing date. No mail is delivered to the Post Office until full payment for all services is received, unless the customer has a credit account with us. Payment may be made via PayPal, credit card, check, or bank transfer. Credit card and PayPal payments are subject to a 3.5% convenience fee.
Postage & Rates
Marketing Mail requires a minimum of 200 pieces. Presorted First-Class requires a minimum of 500 pieces.
Postage costs depend on the size, weight, and thickness of your mail piece, and the class of service you choose. See our Current Postal Rates for the latest figures.
Postage rates are unaffected by weight until pieces exceed 3.3 oz for Marketing Mail or 1 oz for First-class.
Every Door Direct Mail (EDDM) is a USPS program designed for small businesses - no mailing list or permit required. Saturation Mail covers the same carrier routes but gives you meaningful advantages: demographic selection options, personalization with names and addresses, and individual delivery rather than being bundled with other EDDM pieces. For most campaigns, Saturation Mail delivers better targeting and higher response. Ask us which is right for your project.
A permit is required, but if you don’t have one you can use ours - saving you the initial application fee and the annual renewal fee. Important: to avoid an additional fee, the permit must be preprinted on your piece unless you are using live stamps.
A mailing cost generally consists of three components: the mailing services fee, the mailing list, and postage. The mailing fee covers services such as data upload, NCOA, address correction, presorting, addressing, tabbing, inserting, USPS document preparation, and delivery. Most services are bundled into one mailing fee. We can use your list at no extra cost, or provide one per your specifications.
Lists & Data
Excel, Comma Delimited, Tab Delimited, CSV, DBF, or any database-compatible format. If your file type is not database compatible, let us know and we will try to convert it. Additional data fees may apply.
Ideally your data should comply with USPS addressing standards. An optimized list contains: First Name, Last Name, Company Name, Address 1 (primary), Address 2, City, State, Zip - each element in a separate field, consistent throughout the list.
The Coding Accuracy Support System examines each address to verify accuracy and deliverability. All our databases are CASS certified.
National Change of Address. The USPS requires NCOA certification to qualify for automation discounts. You can also avoid return charges by including “or Current Resident” in the addressing block.
Personalization - also called Variable Messaging - prints portions of your mail piece uniquely for each recipient. By addressing each person by name and referencing their specific situation, you can significantly increase response rates.
Yes. We work with all of the nation’s leading data compilers and list managers and will always recommend the solution that best fits your business objective - not just what one compiler happens to offer.
Typical response rates range from 0.5% to 4%. Rates are affected by list quality, offer relevance, timing, and creative. Keep the 40/40/20 rule in mind: 40% is your list, 40% is your offer, 20% is creative.
Formats & Specs
The minimum mailing panel size is 4″ wide × 2″ tall in the lower third of your mail piece. The address area must be completely unprinted with no borders on the bottom or right edge. Ask us for our templates.
Yes, in most cases. Size limits are 6⅛” × 11½” and aspect ratios (length ÷ height) must be between 1.3 and 2.5 to qualify for the best postage rate.
To qualify, the piece must be between 3.5″ × 5.5″ and 4.25″ × 6″ with a thickness of .007″. Any larger card is mailed as letter-size Marketing Mail rate.
Folded mailers must be closed with tabs or glue dots/strips. Postal requirements for closing self-mailers have become more complex in recent years - please check with us before sending your piece to print to avoid extra postage charges.
We have an in-house design department and can design and print your piece. If you are supplying your own artwork, ask for our templates before you start designing. The preferred format is PDF.
02 Current Postal Rates

Always mail at
the right price.

USPS postage rates update periodically. Our rate sheet covers all classes and categories relevant to direct mail campaigns - Standard, First-Class, Saturation, and Non-Profit.

Rates effective as of the most recent USPS update. Contact us if you have questions about a specific mail class.

View Online
US Presort Rate Sheet
Current rates for Marketing Mail, First-Class, Non-Profit, and EDDM. Effective July 2026 (proposed).
03 Non-Profit Help

Mailing at
nonprofit rates.

To mail at nonprofit rates, your organization must have a nonprofit authorization number from the Post Office. IRS nonprofit status alone does not qualify you - a separate USPS application is required. We can guide you through the entire process.

How to Apply for a Nonprofit Authorization
01.
Write a cover letter on your organization’s letterhead requesting nonprofit standard mail rates at additional mailing offices. Include your organization name, address, current nonprofit status registration details, and the post offices you wish to mail from.
02.
Download and complete PS Form 3624 (Application for Nonprofit Standard Mail Rates) and PS Form 3623 (Request for Confirmation of Authorization).
03.
Submit the completed forms along with your cover letter to your local postmaster.
04.
Contact us - we can assist you and walk you through the entire process, including obtaining your Mailer ID and CRID.
How to Get Your CRID Number
01.
Register at the USPS Business Customer Gateway (businesscustomergateway.usps.com) if you haven’t already.
02.
Create your login and complete your contact information, then click “Create Account.”
03.
Your CRID (Customer Registration ID) will be automatically generated and displayed in a pop-up window within approximately 5 seconds of account creation.
04 Articles

Guides and insights
for direct mailers.

Postal Facts The Postal Stamp Price: A 140-Year History
From 2¢ in 1919 to 78¢ today - a full history of First-Class postage rates and what’s driving the current pace of increases.
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Strategy Why Direct Mail Works
18 reasons why direct mail consistently outperforms digital - from trust and tangibility to targeting and ROI.
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Strategy The 4 Fundamentals of Direct Mail Marketing
List, offer, package, fulfillment - the four elements that determine whether a campaign succeeds or fails.
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Strategy The Biggest Bang for Your Buck - When to Use Direct Mail
Goal-setting, new vs. returning customers, and the moments when direct mail outperforms every other channel.
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Lists The Perfect Mailing List - All You Need to Know
House lists, prospect lists, response lists - how to build, acquire, and qualify a list that makes your campaign work.
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Cost How to Quickly Estimate Your Direct Mail Cost
Postage, printing, list, and processing - the four cost components explained, with a breakdown of what actually moves the number.
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EDDM Every Door Direct Mail vs. Saturation Mail
Same neighborhoods, no list required - but the rules, flexibility, and total cost are very different. The full side-by-side comparison.
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Non-Profit Why Direct Mail Will Boost Your Non-Profit Marketing
Non-profit postage rates, the PS 3624 application process, and why direct mail still drives more charitable giving than digital.
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EDDM Is EDDM Right for Your Business?
EDDM’s five constraints - flat size only, 5,000 daily limit, no non-profit rates, no personalization, DIY prep - and when they matter.
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Postal Facts How Do-Not-Mail Lists Actually Work
No national registry exists - but DMAchoice and OptOutPrescreen reduce unwanted mail significantly. How opt-out actually works.
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Strategy Top 10 Secrets of Successful Direct Mail
What separates campaigns that get results from ones that get recycled - ten principles applied in order.
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Strategy 10 Smart Ways to Improve Your Direct Mail Results
Proven tactics to increase response rates - testimonials, repetition, list hygiene, envelope design, and more.
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How-To How to Write a Direct Mail Letter
The AIDA framework, a nine-part letter structure, and 12 copywriting tips that consistently lift response rates.
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Design How to Design a Direct Mail Postcard
Step-by-step from size selection and headlines through CTA, QR codes, and white space margins.
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Postage How to Design Direct Mail for Postage Savings
USPS physical standards for letters, postcards, and flats - the specs that determine your rate before you print.
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B2B The Metamorphosis of a B2B Lead
How B2B leads move through awareness, interest, consideration, and decision - and how direct mail keeps the conversation alive at every stage.
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How-To 12 Tips to Create Marketing Letters That Get Response
Letter anatomy, reading order, the P.S. that gets read first, and 12 principles that separate letters that convert from ones that get recycled.
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Snap-Pack What Is a Snap-Pack Mailer? How Law Firms, Auto Dealers & Insurance Companies Use Them
Snap-pack mailers get opened at 93–95% because they look like a document, not advertising. How they work, who uses them, and what makes variable data inside matter.
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Market Data Pressure Seal Mailers in 2026: Direct Mail's Highest Open Rate Format
$73.6B market, 93–95% open rates, and the two-buying-center case for pressure seal forms - operations saves cost, marketing wins response.
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View all articles →