AI · alternatives · 2026

24 alternatives to Lettergram - Your AI PenPal

Send & Receive letters from an AI to your physical address

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Lettergram - Your AI PenPal launched in 2023; newer entries below may have overtaken it.

1. 1
   1000 Happy Dads▲142

   Send love to dad with AI personalized gratitude letters

   2024 · its alternatives →

2. 2
   Stamp▲149

   The AI Secretary that thinks, writes, and works like you

   Mar 2026 · stampmail.ai · its alternatives →

3. 3
   letterpal▲399

   Write good newsletters, fast.

   2025 · letterpal.io · its alternatives →

4. 4
   Cold Mail Bot▲124

   AI writes and sends cold emails

   2023 · its alternatives →

5. 5
   Dear Ai▲103

   Why should it take more than a second to be kind?

   2023 · dearai.xyz · its alternatives →

6. 6
   AI Emailyfree tier, from $14.99/mo▲165

   Your AI inbox that writes like you + replies on autopilot

   Jul 2026 · aiemaily.com · its alternatives →

7. 7
   SnappySnail▲98

   Use AI to write/send snail mail letters in seconds for $4

   2024 · its alternatives →

8. 8
   LoveLeetr▲85

   Write romantic messages easily with artificial intelligence

   2024 · play.google.com · its alternatives →

9. 9
   Write a Card▲69

   Use AI generated content to help craft the perfect message

   2023 · its alternatives →

10. 10
    PostalAI▲83

    Send AI postcards anywhere

    2023 · michalgraviruje.cz · its alternatives →

11. 11
    Greetsapp▲200

    AI powered greeting cards for the holidays & beyond

    2023 · its alternatives →

12. 12
    Mailr - AI Email Writer▲133

    Write and reply to emails using ChatGPT

    2023 · mailr-ai.com · its alternatives →

13. 13
    AI Email Writer by Mailmeteor▲119

    The AI email writer that Google wishes they built

    2024 · chromewebstore.google.com · its alternatives →

14. 14
    AI drafts by Help Scout ▲62

    Draft replies with the click of a button

    2024 · helpscout.com · its alternatives →

15. 15
    Letter from You▲135

    Handwritten letter, mailed for you in the future.

    2019 · letterfromyou.com · its alternatives →

16. 16
    flowers4ai▲23

    Send flowers to your AI. Politeness is a strategy.

    Jul 2026 · flowers4ai.com · its alternatives →

17. 17
    ComposeMate: AI Email Writing Sidekick▲154

    Write emails like a pro in seconds from inbox directly

    2023 · anmolmishra.gumroad.com · its alternatives →

18. 18
    LetterNerd▲73

    Personalized letters for all relationships and occasions

    2023 · letternerd.com · its alternatives →

19. 19
    MailBunny.ai▲86

    Email based AI assistant, collaborate, summarize & more

    2023 · its alternatives →

20. 20
    writeup.ai▲117

    A bot that writes your mission statement with you

    2019 · writeup.ai · its alternatives →

21. 21
    Robot Cupid by Copysmith▲75

    Write cards & poems to everyone you love with AI — for free!

    2021 · its alternatives →

22. 22
    AI Valentine by Movio▲98

    Meet your AI Valentine on Movio💘

    2023 · its alternatives →

23. 23
    emailIQ▲71

    Re-write your email using AI

    2023 · its alternatives →

24. 24
    Ai Pal▲101

    The most intelligent contact on your WhatApp: ChatGPT

    2023 · getaipal.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 →