Mailing Options Through LetterStream

Getting Started

LetterStream provides a wide range of mailing products designed to meet both personal and business needs. Whether you’re sending a single letter or thousands of mail pieces, our platform makes it easy to manage your mailing projects from any device.


In This Article


Available Mailing Products

Choose from the following USPS and FedEx mailing options:

  • USPS First-Class Mail
    • No tracking or signature
    • Estimated delivery: 3–7 business days
  • USPS Certified Mail
    • Includes tracking and optional proof of delivery
    • Estimated delivery: 3–7 business days
  • USPS Marketing Mail (Standard Mail)
    • No tracking or signature
    • Most economical but slowest option
    • Estimated delivery: 5–20 business days
  • USPS First-Class Postcards
    • Same delivery speed as First-Class Mail
    • Two sizes available: 5.5" x 8.5" and 4.25" x 5.5"
  • FedEx 2Day Mail
    • Fastest option with tracking and optional proof of delivery
    • Estimated delivery: 2 business days
    • Available only to pre-approved business customers

Additional Services

  • Address Cleanup Services

    Improve mailing accuracy and reduce return mail by verifying and cleaning up recipient addresses.


Who We Serve

Our services are designed for:

  • Individuals sending a single important letter
  • Small businesses managing routine mailings
  • Large corporations—including Fortune 500 companies—sending high-volume jobs weekly

If your content can be uploaded and fits inside an envelope, we can likely help.


What We Don’t Offer

  • USPS Priority Mail
  • USPS Priority Mail Express

At the time, these services are not offered.


Check out our product page for more information about all of our products.

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