Send One to One Million Pieces of Mail — From Anywhere, Anytime
It’s a breeze!
For over 20 years, LetterStream has helped businesses, nonprofits, and government agencies move mail fast and flawlessly—producing 12+ million jobs since 2003. From statements and invoices to recalls and ballots, we print, fold, insert, and mail with precision.
With our free, user-friendly platform, you can send USPS mail in minutes—whether it’s one piece or one million. 95% of jobs mail the next business day, and half ship the same day—so your important documents never wait.
Stop standing in line, managing supplies, or keeping track of green certified receipts. LetterStream saves you time and helps make mailings a breeze.
LetterStream is a truly exceptional workplace, fostering a work environment that is both stimulating and supportive. What sets LetterStream apart is its unwavering commitment to employee well-being and professional development. We value our team members as integral contributors to our success and recognize their potential by providing ample opportunities for growth.
With a focus on work-life balance and a range of employee benefits, LetterStream recognizes that a happy and fulfilled team is key to achieving its business objectives. Whether it’s through quarterly employee appreciation parties, annual profit sharing, ongoing training programs, team-building activities, or a flexible work environment, LetterStream truly prioritizes its employees, making it an outstanding place to work.
We believe that our people are the heart of M.A.I.L. (our core values – see below)
Looking for a job? We don’t really offer those. We do offer career opportunities and a chance to find your true calling. See job boards to stay aware of openings at LetterStream.
Premium Print and Mail Solutions
Innovating printing and mailing solutions since 2003, LetterStream offers revolutionary services for companies needing to get mail out the door quickly and accurately. Our cloud-based portal and APIs offer 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 needless trips to office supply stores and the local Post Office.
Web Portal for Mail (print & send)
Our efficient cloud-based mailing services streamline the process of creating your mailings. With 24x7 access to our advanced mailing building, loading and tracking system, you can always create and queue up your next mailing. Clients load jobs in as little as 2 minutes, freeing up countless hours for more advanced projects. Now you can engage other staff members on your mailing projects and set up users with the access control they need.
App, Integrations, and API
Engage with our APIs for your servers to send mail to our servers in an automated unattended solutions. Your mail can be queued up nightly for next day processing, to insure that your critical mailings always go out on time. Our API can effectively handle even complex forms of first-class, marketing mail and FedEx letters.
Same Day Processing
Maybe this sounds unbelievable, but you can stumble across our website in the morning and have your important mailing out the door the same day. Create a free account in 1 minute. Load your second job in 2 minutes (the first time it may take longer). Proofs are instantaneous. 50% of jobs mail the same business day. Expedited processing is available to move your jobs to the front of the line.
Perfect Mail
Our process is designed to achieve perfect mail each and every time. Our world class production facilities incorporate highly advanced job and mail piece tracking to insure the output is perfect. In the extremely rare case you mail isn't, we take responsibility and learn from our mistakes. Few mailers can compete with our commitment to excellence.
Privacy, Security and Confidentiality
Customers get privacy statements in the mail all the time from financial institutions, medical organizations and insurance companies, to name a few. We not only mail privacy policies for our clients, but we also live by them for our clients. Data in any form should be treated with great care and extreme confidence. That's why LetterStream trains and retrains our employees on privacy,and why we shred any document that we print if it does not go out the door in an envelope. In addition, LetterStream's IT department upholds rigorous security standards that we follow organization-wide, including 128-bit encryption for all of our process pages. Across our operations, LetterStream takes the responsibility to safeguard private names and documents extremely seriously. We welcome questions at any time about our policies and practices. We are HIPAA compliant and working on SOC 2 certification to offer best practices to help you secure your data. Two fully redundant facilities to make sure we can always get your mail out.
How Is LetterStream Different?
What sets LetterStream® apart in our industry is the depth of intelligence, precision, and purpose behind every piece of mail we produce. While others offer mailing as a commodity, we treat it as a mission-critical function—where timing, accuracy, compliance, and visibility are non-negotiable. Our proprietary philosophy, known as The Stream, combines StreamLogicSM—a structured, experience-driven intelligence engine—with IntelliPrintSMprinting—our internal standard of excellence—to create a level of control and consistency that goes far beyond Lean Manufacturing and Six Sigma alone. We’ve embedded decades of mailing expertise, postal compliance, client-specific logic, and real-time oversight into every layer of our platform and production process. No minimums, no batching, no delays—just flawless execution at any scale. For organizations that can’t afford errors, downtime, or uncertainty, LetterStream® isn’t just a vendor—it’s the infrastructure behind their most trusted communications.
What Is StreamLogicSM?
Cloud-Based DocuWeaveSM Intelligence
LetterStream.com’s intuitive print and mail platform lets you send and manage all your business-critical mail. Users can effortlessly—upload documents, customize preferences, and click send — we handle the rest. No downtime, no learning curve, just timely and reliable results.
IntelliPrintSM Advanced Print Technology
LetterStream’s state-of-the-art printing technology ensures every statement, invoice, notice or business-critical mail is produced with unparalleled precision and quality, giving your critical communications the professional edge they demand. Our intelligent data stream continuously feeds our advanced print and finishing stream, seamlessly handling one piece of mail or thousands with equal efficiency.
