LETTRIX allows you to create a letter or postcard from within the app, then LETTRIX prints and sends it to any US destination. You can create from anywhere in the world, and we send it from the USA today or whenever you schedule it to go in the mail!
Complete with your written signature!

Use LETTRIX when...

• an email just doesn't do the trick!
• you don't have time to prepare a letter or run to the post office/box
• you want to send a custom postcard to one or more friends or family members
• you want to mail a hard copy of a document or image via our UPLOAD function.

Our US team prints, stuffs (letters) in an envelope, buys stamps, applies the stamps the letter or postcard, and places it in the US mail!

You also have the option to schedule your item to be sent at a future date via our scheduler. Send a letter to your child on their 5th birthday, 4 years from now! Send your children a birthday note by writing it now while its on your mind, and scheduling it for mailing for his or her birthday in the future.

Letters: Choose from our various templates, write your letter, and add your recipients, and we do the rest! You can even send the same letter to multiple recipients!

Postcards: Create custom postcards with your photo's and we print, stamp and mail them from our US location via USPS. And just like letters, you can send your postcards to multiple recipients all at the same time!
We remove the hassle of mailing from within the US or from anywhere in the world that you have access to mobile internet! No more searching for where to buy stamps. No more searching for a mailbox. Do it all from your smartphone or tablet!


• Postcards are printed on thick, 4x6 photo paper
• Letters are printed on superior business quality white, flat paper (not linen) with a matching envelope
• Your real signature on every item
• Delivered in the US from anywhere in the world!
• Dropped in the mail the same or next day you write your item
• Sign letters and postcards with your finger!
• Saved recipient list for sending quickly
• Multiple templates to fit the message!
• Save drafts
• Access your history of items sent


• Millions of elderly in the USA don't use email.
• Postcards with your photos, send right from where you took the picture, is amazing!
• Schedule letters or postcards for future dates, while you're thinking of it today!
• Eliminate the hassles of finding cards or paper, envelopes, stamps and the post box! We do all that for you!

What's New

Version 1.3.9

Layout changes

Customer Reviews


Chris Gage

The app doesn't work. I lost many letters. The screen doesn't scroll to the bottom so you're unable to finalize your letter. The app closed during several attempts of writing letters. I rebooted my phone many times and closed all apps in failed attempts to make it work. How this was published is beyond me. There are much better apps that work for this purpose.

LETTRIX is a great and amazing app!

Albert Curtter

What a amazing app it is! Today I created a letter or postcard by this app, and then LETTRIX prints and sends it to my USD friends. You can create from anywhere in the world, and we send it from the USA today or whenever you schedule it to go in the mail! Thanks for your great idea and keep your app update!



This ap is CRAP! It works fine. Until you pay. So I write my letter, send it. And because it's important I pay the outrageous $15 fee. After I hit send I want to know how long will it be before I get my letter. And no reply. I haven't even got a receipt for my payment. After not hearing from them I had to go with another company and it only cost me $2.44. If I could rate this company negative stars I would!! I HAD to give it at least one star so I could press send. SMH


Louis Lipschultz
54.8 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Arabic, Danish, Dutch, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish, Vietnamese
Age Rating
Rated 4+
© 2017 Neovix · All rights reserved. Site by Neovix, Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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