A better way to send a US letter
No printer. No stamps. Just the right service.
Compare online letter services for US recipients and find a good fit for your next piece of real mail.
Less searching. More sending.
One letter or a regular mailing?
Compare the details that count.
25 services · editorial order
Write a letter in your browser or upload a PDF or image. PieterPost handles printing, envelopes, postage, and mailing to domestic and international addresses. Preview your letter before payment, with no account needed for a one-off order.
Upload a PDF, enter the recipient, and choose a postal service. Mailform lists USPS First-Class, Certified, Priority, and Express, plus FedEx and UPS. A separate bulk tool handles many documents and recipients.
Upload PDFs, Word files, or photos and combine them into a US Letter document. Review the print file and full price, then choose USPS First-Class or Certified Mail for a US address. Guest checkout keeps occasional sending simple.
Upload documents and recipient addresses, choose the mailing product, and review the proof. LetterStream prints and submits mail to USPS or FedEx. It offers ordinary letters, Certified Mail, postcards, and bulk jobs.
Send a PDF or compose a letter online, then select print and mailing options. Its guide covers Certified Mail and return receipts. The wider product includes postcards, checks, APIs, and accounting/CRM integrations.
Upload a PDF or Word file or write in the browser. PostalForm prints and mails the document. It also advertises guided forms, credit-dispute letters, bulk recipients, and developer/agent entry points.
Create letters and postcards or submit PDF files and recipient lists. Easy Letter Sender covers individual letters. Other tools offer email-to-mail, campaign design, automated document submission, and integrations.
Upload a PDF or Word document or type a letter, add the address, select First-Class or Certified Mail, and pay. Optional accounts provide saved addresses, documents, and mailing history.
Type a letter or upload a PDF and select the address or location on a map. The product supports guest sending, optional personal return addresses, and Certified Mail. Its Certified guide specifies six total printed sheets.
Lob creates print-and-mail letters, postcards, and checks through an API. It supports documents, address data, and tracking events. Dashboard campaign tools also serve business teams.
PostGrid supplies letter creation and fulfilment for documents and campaigns. Its API covers PDF/HTML letters, previews, mailing classes, Certified/registered options, return envelopes, and webhooks.
An international print-and-mail service with a published United States destination offer. Prepare a letter online for printing and postal delivery. Confirm the US route, print origin, and exact tracking product for your order.
A business document platform for routing US correspondence to physical or digital delivery. Teams submit documents, and Quadient arranges preparation, printing, envelopes, postage, and dispatch through a production facility.
Create a letter or upload documents/photos, use mailing lists and mail merge, and choose delivery options. The site includes Certified Mail with return receipt, Express Mail, and optional stamped return envelopes.
Provide a PDF and recipient address for USPS mailing. Docsmit describes printing and assembly, Certified and ordinary copies, bulk quantities, emailed mailing confirmation, and signed USPS electronic return receipts.
Send documents through QuickSend, email, or API. Postal Methods handles printing, processing, postage, and mailing. Its current site explicitly covers single letters, invoices, statements, and notices.
Postalocity handles invoices, statements, bills, notices, and other business letters. It describes printing, folding, envelope insertion, sealing, postage, and USPS handover, with address checks and mail visibility.
Create or upload a personalized mailing; Stannp handles printing, envelopes, and postage. The US product explicitly includes letters and emphasizes business integrations and automated campaigns.
Postalytics supplies a letter editor, templates, lists, printing, and mailing. It is built around campaigns and can trigger letters or postcards from CRM workflows, webhooks, and APIs.
Submit a Certified letter online. The provider explicitly says it prints and mails the letters, including batches, and offers online tracking and electronic return receipts.
Upload PDFs for printing and USPS Certified submission. The offer focuses on notices and business documents, proof of mailing, electronic return receipts, and storage. The site identifies Certified Mail Envelopes, Inc. as operator.
Write or upload a document for printing and USPS submission. It lists First-Class, Certified with or without Electronic Return Receipt, and Priority products, with an advertised same-day cutoff.
AllPost lists upload/print/mail First-Class letters, Certified Mail, postcards, and bulk letters. Parcel and courier services are also offered, so assess its letter products separately.
Upload PDF, JPG/JPEG, or PNG files, provide return and recipient addresses, and pay. PostSeal says it prints, seals, stamps, and posts the letter without signup.
Upload a document or use the editor, supply a destination, and pay for printing and mailing. The page advertises letter status, international destinations, discounts, and no subscription.
Try another feature or destination.
This directory focuses on mail to US addresses. A US destination does not establish a US print origin. Read our method.
A little guidance goes a long way
The right service starts with the letter you need to send. A quick personal note, a US Certified letter, and a monthly batch of invoices call for different tools.
Read the guide 02You have the message. A letter mailing service takes care of the paper, envelope, and postage. Here is how to choose one that fits a single, real postal letter.
Read the guide 03For a single letter, a new login can be an unnecessary step. These services advertise guest sending, so you can prepare the letter and pay for the order directly.
Read the guide 04A managed Certified Mail service prints your document and submits it to USPS. Compare the mailing record, return receipt, and access to evidence as carefully as the upload form.
Read the guideWhat are you sending?
Start with a document, a Certified letter, or a regular mailing workflow.
PieterPost is our first pick for one-off and international letters: write or upload, preview the result, and send to a US address without an account.
Yes. Search, filter, and compare up to three services on this website. When you choose a provider, you continue on its own website.
No. This comparison is based on documented product features and official sources. We have not placed test orders or measured delivered letters. Each profile lists its sources and research date.
