Dev tools · alternatives · 2026

24 alternatives to MessageBird Voice API

Add programmatic call capabilities to your app or service

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. MessageBird Voice API launched in 2017; newer entries below may have overtaken it.

1. 1
   MessageBird Chat API▲390

   Connect with your customers through different messaging apps

   2016 · bird.com · its alternatives →

2. 2
   Sendbird Calls▲294

   High-quality voice and video calls inside your app

   2020 · sendbird.com · its alternatives →

3. 3
   Sendbird 3.0▲319

   Fully customizable chat, voice & video APIs for your app 🐦

   2017 · sendbird.com · its alternatives →

4. 4
   MessageBird API on StdLib▲165

   Purchase numbers, send SMS and more with one line of code

   2018 · stdlib.com · its alternatives →

5. 5
   VocalBird▲114

   Record and share audio messages within Chrome

   2020 · its alternatives →

6. 6
   Google Voice▲470

   Ringing in 2017 📞

   2017 · blog.google · its alternatives →

7. 7
   OpenPhone API▲422

   The phone system for teams, now integrated with your stack

   2024 · quo.com · its alternatives →

8. 8
   Littlebirdfree tier, from $17/mo▲709

   Littlebird remembers everything across your meetings, messages, docs, and apps, then takes action so you can recall any detail and never lose context.

   Mar 2026 · littlebird.ai · its alternatives →

9. 9
   api.ai▲301

   Build your own Siri. Speech interface for apps and devices.

   2014 · its alternatives →

10. 10
    Sendbird▲227

    The simplest chat & messaging solution for your app

    2016 · sendbird.com · its alternatives →

11. 11
    Message.io▲296

    Bots that work everywhere

    2016 · its alternatives →

12. 12
    Text to Speech API by Listnr▲182

    Easiest way to add text to audio functionality to your apps

    2022 · listnr.ai · its alternatives →

13. 13
    MessageBird Programmable WhatsApp API▲16

    Official API for WhatsApp Business solution (Early Access)

    2018 · bird.com · its alternatives →

14. 14
    Chatterbird▲62

    Custom voice messages for iMessage

    2016 · its alternatives →

15. 15
    telbee▲182

    Voice messaging for your website, podcasts & social media

    2020 · telbee.io · its alternatives →

16. 16
    MessageBird IFTTT Channel▲79

    Trigger SMS, voice and chat actions

    2016 · ifttt.com · its alternatives →

17. 17
    Text to Speech API▲91

    Deliver a better voice experience

    2023 · its alternatives →

18. 18
    Echo▲204

    Instant voice messenger with speech-to-text for remote teams

    2020 · its alternatives →

19. 19
    Harmony AI Voice Assistant▲273

    Manage email and calendar with voice

    2025 · useharmony.com · its alternatives →

20. 20
    Parrot Speech-to-text API▲194

    Fast, accurate STT for production-grade voice agents

    May 2026 · ringg.ai · its alternatives →

21. 21
    MessageBird▲5

    The fastest and most reliable global messaging API.

    2016 · bird.com · its alternatives →

22. 22
    Easyvoice▲210

    Make stunning voice apps with no-code development platform.

    2021 · its alternatives →

23. 23
    Voice Mate - AI powered Voicemail▲127

    Missed calls answered, summarized, and delivered instantly

    Dec 2025 · voicemate.us · its alternatives →

24. 24
    Mirrorfly - Voice Calling API & SDK▲11

    Voice Call Integration for Web and Mobile

    2019 · mirrorfly.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 →