Life & fun · alternatives · 2026

24 alternatives to Capsule Letters

INFMETRY 90 Pcs Capsule Letters, "Message in a Bottle"

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Capsule Letters launched in 2017; newer entries below may have overtaken it.

1. 1
   Capsule▲148

   Text the future

   2015 · its alternatives →

2. 2
   Message in a Bottle Capsule Letters▲5

   cure her/him broken heart every meal

   2017 · amazon.com · its alternatives →

3. 3
   Beam Messenger▲90

   See what your friends are typing to you, letter by letter

   2015 · flowton.com · its alternatives →

4. 4
   Inbox▲175

   Next-generation email platform (pre-launch)

   2014 · inboxapp.com · its alternatives →

5. 5
   Bottle Message▲72

   Bottle Message is a window into the digital world.

   2019 · bottlemessage.com · its alternatives →

6. 6
   Stamp Ready▲171

   Create & send email campaigns simplified

   2014 · stampready.net · its alternatives →

7. 7
   TxtBck▲68

   Actually remember to text that person back

   2017 · its alternatives →

8. 8
   Quip 2.0▲128

   Messaging + Documents. Combined in one place.

   2014 · quip.com · its alternatives →

9. 9
   Rejoinders Sticker Pack▲82

   Nuanced historical emojis in iMessage

   2016 · apps.apple.com · its alternatives →

10. 10
    MailTime▲43

    Messaging style email

    2014 · mailtime.com · its alternatives →

11. 11
    Startup Letters▲82

    Startup Quote as an email newsletter

    2014 · startupletters.com · its alternatives →

12. 12
    Mailtranslate▲78

    Professional translations for your inbox

    2017 · test.de · its alternatives →

13. 13
    Ink Messaging▲63

    The worlds most personal messages

    2016 · inkwithme.com · its alternatives →

14. 14
    TechMoji▲77

    Talk tech with stickers from the iMessage store

    2016 · apps.apple.com · its alternatives →

15. 15
    Handiemail▲104

    Handwritten letters & notes on request

    2014 · its alternatives →

16. 16
    Txt180▲74

    Text Message Marketing

    2017 · txt180.com · its alternatives →

17. 17
    Product Stickers▲76

    Product Managers, but in iMessage sticker form

    2020 · mathewcropper.com · its alternatives →

18. 18
    Capsule.fm▲74

    50% alarm clock, 50% personalised audio station

    2014 · its alternatives →

19. 19
    PocketSuite▲112

    Business messenger for the service economy

    2017 · pocketsuite.io · its alternatives →

20. 20
    Retro Emoji▲115

    ASCII emoticons for iMessage

    2017 · apps.apple.com · its alternatives →

21. 21
    Miimic▲73

    Let your friends text for you.

    2014 · its alternatives →

22. 22
    Dear Inbox▲76

    Turns your email into a handwritten greeting card

    2014 · its alternatives →

23. 23
    Castro for iMessage▲95

    Share podcast episodes and queue recommendations in iMessage

    2016 · blog.supertop.co · its alternatives →

24. 24
    Inbox by Zendesk▲100

    Shared team email inbox.

    2014 · zendesk.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 →