Growth · alternatives · 2026

24 alternatives to Who's In by Microsoft

iMessage app for social event planning

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

1. 1
   SeatGeek iMessage App▲97

   Making it easier to see more live events with your friends

   2016 · its alternatives →

2. 2
   Context for iMessage▲81

   Add your events, activities, places, weather.. In one-click

   2016 · its alternatives →

3. 3
   OnTheList for iMessage▲65

   List sharing and collaboration for iMessage

   2016 · its alternatives →

4. 4
   Voo Plan for iMessage▲190

   Plan and meet with friends fast via iMessage.

   2016 · its alternatives →

5. 5
   Tinder Stacks▲142

   Make decisions with your friends with a swipe in iMessage

   2016 · its alternatives →

6. 6
   Talkshow▲299

   Texting in public

   2016 · its alternatives →

7. 7
   Partytime▲203

   A party in your iMessage

   2014 · its alternatives →

8. 8
   Avenue▲93

   Event messaging app for WWDC attendees

   2016 · its alternatives →

9. 9
   Send▲131

   Instant messaging meets email (by Microsoft)

   2015 · its alternatives →

10. 10
    Airbnb iMessage App▲309

    A new way to plan your trip

    2016 · its alternatives →

11. 11
    Versus for iMessage▲72

    Let friends help you make the best decisions

    2016 · its alternatives →

12. 12
    iMessages + Apps▲215

    iMessage for Millennials™ - share stickers & even more emoji

    2016 · its alternatives →

13. 13
    Another Voice▲77

    Voice messaging reinvented for iMessage

    2016 · its alternatives →

14. 14
    VentureApp▲219

    WhatsApp for your professional network

    2017 · its alternatives →

15. 15
    Path Talk Places▲159

    Message People and Places in One App

    2014 · its alternatives →

16. 16
    The Infatuation's iMessage App▲106

    Share restaurants or build your own list all within iMessage

    2016 · its alternatives →

17. 17
    iMessage Analyzer▲127

    Analytics for your iMessage!

    2016 · its alternatives →

18. 18
    Invite by Microsoft▲99

    Easily schedule a meeting right from your phone

    2015 · its alternatives →

19. 19
    Ink Messaging▲63

    The worlds most personal messages

    2016 · its alternatives →

20. 20
    Vyte for iOS▲165

    Schedule meetings on the go

    2016 · its alternatives →

21. 21
    Public▲205

    Group chats. Great conversations. 💬

    2016 · its alternatives →

22. 22
    Capsule▲148

    Text the future

    2015 · its alternatives →

23. 23
    IM+ for Mac▲90

    The messaging app for all your messaging

    2016 · its alternatives →

24. 24
    Woven Calendar for iMessage▲102

    Schedule meetings right from iMessage

    2019 · 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 →