Alternatives

Products that do what HeartMail does

Valentine letters by internet humans delivered in your inbox

1. 1
   Valentine Online ▲212

   Personalized Valentine’s surprise page for your loved one

   Feb 2026

2. 2
   Send Mail Get Mail▲123

   A postcard-sending website.

   2017

3. 3
   Greetsapp▲200

   AI powered greeting cards for the holidays & beyond

   2023

4. 4
   Cards▲85

   Send an online postcard to your loved one

   2019

5. 5
   Wildflower▲80

   Send a randomly generated flower for Valentine's Day

   2018

6. 6
   Punchy Cards▲92

   Valentine's cards written by therapists

   2019

7. 7
   Shortwave Snail Mail▲131

   Mail a beautiful, real, physical letter to anyone for free

   2021

8. 8
   MyValentine AI▲78

   Send your loved ones an AI generated Valentines day message

   2022

9. 9
   Spread The Love▲87

   A button to show the world some love

   2021

10. 10
    Letters▲208

    Deliver posts to the inboxes of your Medium followers

    2015

11. 11
    Suities ♡ By Poolsuite▲121

    Send your crush a virtual Valentine's letter & playlist

    2022

12. 12
    Postal.io for HubSpot▲81

    Send handwritten notes, gifts, or direct mail in minutes

    2020

13. 13
    SmileMail▲73

    Voice recorded greeting cards

    2019

14. 14
    MailThis▲202

    Send mail from your computer

    2020

15. 15
    stillmail.▲148

    minimalist email app for friends to send digital letters

    Jan 2026

16. 16
    Send Your Mother a Letter▲88

    Compose and send mom a heartfelt letter this Mother's Day.

    2016

17. 17
    1000 Happy Dads▲142

    Send love to dad with AI personalized gratitude letters

    2024

18. 18
    Letterloop▲343

    Create private, group newsletters with friends + family. ✍️

    2020

19. 19
    Voicemail Love▲96

    Mail an audio message to family and friends as a unique gift

    2020

20. 20
    Love for the Elderly▲124

    Send kind letters to elderly folks without family

    2014

21. 21
    pennypost▲96

    Your address collector & postcard app

    2017

22. 22
    Santa, Mail Me!▲132

    Get a personalized, creative letter from Santa in the mail

    2017

23. 23
    hey postcard - digital postcards▲90

    delivered tomorrow morning at a random time between 8 -10 AM

    Aug 2026 · heypostcard.com

24. 24
    Reply▲331

    Send cold emails that feel warm

    2015

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