# Sent Instantly: Mail a Letter — Thank-you notes on stationery > App that prints and mails physical letters from typed messages. (iPhone/iPad app by Have it Printed LLC.) - Source: https://appshunter.io/ios/app/sent-instantly-mail-a-letter/id6822429976 (this page in markdown: same URL + `.md`) - Developer: [Have it Printed LLC](https://appshunter.io/developer/6786962913) - Category: Lifestyle, Productivity - Price: Free - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 19 MB - Languages: American English - Released: 2026-10-19 - Data updated: 2026-10-29 - Monetization: free ## What is Sent Instantly? Write it here. We print it and mail it. Sent Instantly turns the words you type into a real letter in the mail. Choose an occasion, pick who it’s for straight from your contacts, and write right on the page in the handwriting-style font you like. We print it and mail it with USPS. WRITE IT YOUR WAY • Occasions for thank-you notes, birthdays, congratulations, sympathy, love letters, get well, new babies, holidays, business letters and more • Handwriting-style fonts and designed stationery, personalized with your name, initials or town • See exactly how your page will print before you send it • Add today’s date or your return address SEND IT IN SECONDS • Choose a recipient from Contacts. Only the address you pick is used • Letter: folded into a standard envelope and mailed USPS First-Class. It usually arrives in 7–10 business days • Certified letter: sent USPS Certified Mail with a tracking number by email • Flat & tracked: mailed flat in a rigid mailer, never folded, with USPS tracking. Double checked by a real human before it ships MAIL TO A LIST Write one letter and personalize it for everyone on a spreadsheet. Each one is printed and mailed to the address on your list. FOR BUSINESSES Realtors, dealerships, hotels, restaurants and professional offices can add their logo and a footer to every letter. NO ACCOUNT NEEDED Pay securely with Stripe. Your receipt and any tracking number come by email, and the letters you send are listed on this device. Your letter’s words are used only to print and mail it. Never sold, never used for ads. ## Key features - Write and send physical letters - Handwriting-style fonts - Designed stationery options - Send to contacts or lists - Certified and tracked mail options - Business branding features ## Is Sent Instantly safe? Not enough ratings yet to assess Sent Instantly. ## Is Sent Instantly legit? Sent Instantly: Mail a Letter has limited verification signals. The AppsHunter Legitimacy Score for Sent Instantly is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about Sent Instantly ### How does Sent Instantly work? Sent Instantly allows you to type a message, choose a design, and select a recipient. The app then prints and mails your letter via USPS, with options for standard, certified, or tracked flat mail. ### What occasions can I send letters for with Sent Instantly? You can send letters for a wide range of occasions including thank-you notes, birthdays, congratulations, sympathy, love letters, get well wishes, new babies, holidays, and business correspondence. ### Can I personalize the letters I send with Sent Instantly? Yes, you can personalize letters with handwriting-style fonts, designed stationery, your name, initials, or town. You can also add today's date or your return address. ### What are the mailing options available with Sent Instantly? Sent Instantly offers standard First-Class mail (arriving in 7-10 business days), USPS Certified Mail with tracking, and a flat, tracked mail option that is never folded and double-checked by a human. ### Can Sent Instantly be used for business purposes? Yes, businesses can use Sent Instantly to add their logo and a footer to every letter, making it suitable for realtors, dealerships, hotels, restaurants, and other professional offices. ### Do I need an account to use Sent Instantly? No account is needed to use Sent Instantly. Payments are processed securely via Stripe, and receipts and tracking numbers are sent by email. ### How often is Sent Instantly updated? The latest version of Sent Instantly is 1.1, which was last updated on October 20, 2026. Updates typically address bug fixes and feature enhancements. ### Is Sent Instantly available on multiple devices? Sent Instantly is supported on iPhones and iPads, allowing you to send letters from your preferred Apple devices. ## Version history (last 3 releases) ### 1.2 — 2026-10-27 Platform upgrades, a more beautiful experience, improved performance, and minor bug fixes. ### 1.1 — 2026-10-20 Platform upgrades, a more beautiful writing experience, improved performance, and minor bug fixes. ### 1.0 — 2026-10-20 No release notes. ## More apps by Have it Printed LLC - [Have it Printed: Print & Mail](https://appshunter.io/ios/app/have-it-printed-print-and-mail/id6786962911) All apps by Have it Printed LLC: https://appshunter.io/developer/6786962913 ## Related topics [instantly](https://appshunter.io/ios/topics/instantly) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*