Life & fun · alternatives · 2026

24 alternatives to Lettre.app

Handwritten letters, digital stamps and penpals for the iPad

Lettre.app is an iPad app for writing and sending handwritten messages to penpals around the world. Users can compose letters by hand, add digital stamps, and have their messages delivered to people on continents of… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Lettre.app launched in 2024; newer entries below may have overtaken it.

1. 1
   Kindly Ink▲249

   Create handwritten letters on iPad

   2024 · apps.apple.com · its alternatives →

2. 2
   Letterly▲937

   Turn your speech into well-written text

   2024 · letterly.app · its alternatives →

3. 3
   Letterspace▲446

   A simple note-taking app on iOS & Mac

   2015 · programmerbird.com · its alternatives →

4. 4
   Spellar for iOS▲304

   AI Conversation companion and note taker in your pocket

   2025 · appsflyer.spellar.ai · its alternatives →

5. 5
   Defter Notes▲111

   iPad app for handwritten spatial notes

   2022 · defternotes.com · its alternatives →

6. 6
   Felt for iPhone▲261

   Handwritten cards for the modern world

   2016 · feltapp.com · its alternatives →

7. 7
   Letterly▲110

   Send handwritten cards to family and friends

   2015 · its alternatives →

8. 8
   Dear Apple▲252

   A letter generator & gallery for expedited App Store reviews

   2016 · its alternatives →

9. 9
   Mail to Self▲365

   An iOS extension to mail notes to yourself from any app

   2014 · mailtoself.com · its alternatives →

10. 10
    Whatting▲898

    The iPad diary, just for you

    2025 · whatting.com · its alternatives →

11. 11
    SLOWLY▲189

    Make pen pals from your smartphone

    2017 · slowly.app · its alternatives →

12. 12
    Felt – Personal, handwritten cards mailed from your iPad▲154

    Felt is the most personal way to send real, handwritten greeting cards and photos to loved ones. It

    2013 · feltapp.com · its alternatives →

13. 13
    FeltPro▲150

    Handwritten cards on your stationery. Mailed from your iPad.

    2015 · feltapp.com · its alternatives →

14. 14
    Bear▲600

    A beautiful, flexible writing app for notes and prose

    2016 · its alternatives →

15. 15
    LetterMe▲215

    The magic of letter-sending, right from your phone

    2023 · letterme.app · its alternatives →

16. 16
    Scraib.app▲315

    AI writing partner in every app on your Mac

    Nov 2025 · scraib.app · its alternatives →

17. 17
    Penster▲99

    Learn, improve, and master writing with AI

    2023 · penster.vercel.app · its alternatives →

18. 18
    Inkvite▲73

    The social app to inspire your creative writing

    2015 · inkvite.me · its alternatives →

19. 19
    Letterloop for iOS▲249

    The newsletter for friends, families & teams

    2024 · letterloop.co · its alternatives →

20. 20
    I made an app to draw stickers for iMessage, Discord, and Slack▲185

    Sticker Doodle - draw your own stickers for iMessage, WhatsApp, Discord, and Slack

    2021 · stickerdoodle.app · its alternatives →

21. 21
    Sentari▲87

    Journal how you feel, not just what you do.

    2025 · journal.withsentari.com · its alternatives →

22. 22
    EasyLetter▲75

    Create perfect letters for your business or private purposes

    2020 · apps.apple.com · its alternatives →

23. 23
    Penbook▲117

    The nicest freehand writing app ✍️

    2018 · apps.microsoft.com · its alternatives →

24. 24NY
    No YC interview, but here's my application▲148

    2013 · penflip.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →