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Business Details
23 Years
experience
Your Trusted Partner for Business-Critical Mail Solutions
LetterStream has been innovating printing and mailing solutions since 2003, offering revolutionary services for companies needing to get mail out the door quickly and accurately. Our cloud-based portal and APIs deliver same-day solutions to both businesses and consumers. We print and mail critical documents and marketing mail for businesses, government agencies, non-profits and consumers around the world, saving countless hours that would otherwise be spent on supply runs and trips to the post office. Our advanced systems and tools allow seamless tracking and monitoring, providing real-time visibility into the status of mailings.

With over two decades of experience in the industry, we've evolved into a leading provider of mailing and printing services, offering premium solutions without a premium price tag. Our dedicated team of professionals ensures that every piece of mail is designed to the exact specifications of our clients, with industry-leading customer support available to answer any questions about mailing orders. We prioritize the secure and timely transportation of every piece of mail, with state-of-the-art production facilities incorporating highly advanced job and mail piece tracking to ensure perfect output each and every time.
Services
Certified Mail First-Class Mail FedEx 2Day Statements Invoices Postcards Flat Envelope Mail Address Cleanup Ballot Mailings HIPAA Compliant Mailings
Details
  • Year established: 2003
Highlights and features
  • We've been innovating printing and mailing solutions since 2003
  • We offer 24x7 access to our advanced mailing and tracking system
  • We provide same-day processing for many jobs
  • We have APIs for automated mail solutions
  • We handle all aspects of printing and mailing in-house
Associations and certifications
  • HIPAA Compliant
  • Working on SOC 2 Certification
What people say
Easy to use Fast processing Excellent customer service Reliable Time-saver
Services
Certified Mail
LetterStream offers certified mail services with proof of mailing and delivery tracking. This service provides peace of mind when sending important documents that require verification of delivery. Our system automatically generates and prints certified mail barcodes, eliminating the need to visit post offices or handle logistics manually. With electronic return receipts available, you can receive digital confirmation of delivery directly in your account, making it ideal for legal documents, compliance materials, and time-sensitive communications.
FedEx 2Day
Our FedEx 2Day service provides expedited delivery solutions for urgent documents requiring fast turnaround. This service guarantees delivery within two business days for most US locations, with Saturday deliveries available. The service handles up to 75 pages per envelope and includes online tracking directly within your LetterStream account. Ideal for time-sensitive legal documents, collection letters, and other critical communications needing rapid delivery without the hassle of manual packaging or shipping logistics.
Postcards
LetterStream's postcard mailing service offers an efficient way to distribute marketing materials, meeting notices, and promotional content. Available in multiple sizes with color printing options, our system allows bulk mailing of custom-designed postcards with address list management and real-time proofing. The service handles printing, addressing, and delivery, making it cost-effective for both small-scale announcements and large marketing campaigns requiring reliable postal distribution.
Statements and Invoices
Our statement and invoice mailing service streamlines distribution of financial documents including monthly bills, year-end statements, and payment notices. The system supports template-based document creation or direct PDF uploads with options for colored paper, pre-perforated forms, and remittance envelopes. Designed for high-volume processing with batch job handling capabilities, this service ensures accurate, timely delivery of critical financial communications while eliminating manual printing and mailing requirements.
Address List Cleanup
LetterStream's address cleanup service helps prevent delivery failures by validating and standardizing mailing lists. Using CASS-certified software and NCOA (National Change of Address) data, the service automatically corrects formatting issues and updates addresses for recipients who have moved. This ensures better deliverability rates and reduces costs associated with returned mail, making it particularly valuable for organizations maintaining large mailing lists or sending mass communications.
Questions
What mailing services does LetterStream offer?
LetterStream offers certified mail, first-class mail, FedEx 2Day, postcards, statements, invoices, flat envelope mail, ballot mailings, and HIPAA-compliant services.
Can I send certified mail without visiting the post office?
Yes, LetterStream allows you to send certified mail entirely online without needing to visit a post office.
How quickly can LetterStream process my mail?
50% of jobs mail the same business day with expedited processing available for faster service.
Is LetterStream suitable for businesses of all sizes?
Yes, LetterStream serves Fortune 500 companies, small businesses, nonprofits, government agencies and individuals.
Do you offer API integration for automated mail?
Yes, LetterStream provides APIs for servers to send mail in automated, unattended solutions.
Is my data secure with LetterStream?
Yes, LetterStream implements 128-bit encryption and follows HIPAA compliance for data security.
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