Alternatives

Products that do what People's Voicemail – a voice-based message board does

1. 1LS
   Let's Chat, a self-hosted chat app for small teams▲350

   2015 · sdelements.github.io

2. 2TA
   Talk – A free group video call app with screen sharing▲310

   2020 · github.com

3. 3WA
   WerdMerge: A Portmanteau Generator With Phonemes▲71

   2011 · werdmerge.com

4. 4BA
   Building a “Babel Fish”, realtime translation of voice calls▲45

   2018 · nexmo.com

5. 5MA
   MapChat – A simple location based chat in 300 lines of code▲205

   2015 · idoco.github.io

6. 6IN
   InstaNote – notes in a simple chat interface▲89

   2020 · instanote.io

7. 7
   Designing Conversational Interfaces▲86

   An introduction to creating compelling chat applications

   2016

8. 8OS
   Open-source conversational platform and unified messaging APIs▲103

   2021 · airy.co

9. 9BA
   Bridge, a cross-language RPC messaging system▲105

   2012 · flotype.com

10. 10
    Conversable▲123

    Conversational intelligence through voice and text

    2017

11. 11MA
    MyPodium – An audio-only social network▲62

    2019 · mypodium.net

12. 12SD
    Soapbox – drop-in audio for casual conversation with strangers▲49

    2021 · soapbox.social

13. 13LA
    Leova – An API to Add AI-Powered Voice to Mobile Apps in Mere Minutes▲19

    2015 · leova.io

14. 14SA
    Spiral – A Reddit-inspired local message board app▲37

    2014 · getspiralapp.com

15. 15WM
    Waver – Messaging Through Sound▲49

    2021 · github.com

16. 16OS
    Open-source, fully customizable voice and chat widgets for the web▲74

    2020 · jovo.tech

17. 17PA
    Pagerbot, a chat bot for managing PagerDuty on-call schedules▲67

    2014 · stripe.com

18. 18AH
    An hour in front of you? Build your own on-device Voice AI▲17

    2017 · medium.com

19. 19AS
    A sound-effect chatroom for meeting engagement▲27

    2020 · soundroom.azurewebsites.net

20. 20UT
    Upcall – Triggered Human Phone Calls▲47

    2018 · upcall.com

21. 21VA
    VocalVoid – An audio based open forum▲7

    2021 · vocalvoid.com

22. 22DS
    DM Script, a programming language for conversational interfaces▲11

    2019 · w3.org

23. 23LL
    Live location-based messaging board▲22

    2014 · play.google.com

24. 24OA
    Oruapp – a minimal, location based messaging▲17

    2015 · oruapp.co

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