Best Deepgram Voice Agent API Alternatives in 2026

20 platforms from AI voice agents ranked against Deepgram Voice Agent API on the same published basis.

  1. 1Deepgram Voice Agent API vs LiveKit Agents
  2. 2Deepgram Voice Agent API vs Intervo
  3. 3Deepgram Voice Agent API vs Rapida AI
  4. 4Deepgram Voice Agent API vs Ring AI
  5. 5Deepgram Voice Agent API vs Tone
  6. 6Deepgram Voice Agent API vs Bland AI
  7. 7Deepgram Voice Agent API vs Genesys Cloud Agentic Virtual Agent
  8. 8Deepgram Voice Agent API vs Synthflow
  9. 9Deepgram Voice Agent API vs Deepgram Aura
  10. 10Deepgram Voice Agent API vs My AI Front Desk
  11. 11Deepgram Voice Agent API vs Vapi
  12. 12Deepgram Voice Agent API vs Yellow.ai
  13. 13Deepgram Voice Agent API vs Dialzara
  14. 14Deepgram Voice Agent API vs Goodcall
  15. 15Deepgram Voice Agent API vs Kea AI
  16. 16Deepgram Voice Agent API vs Talkdesk CX Cloud
  17. 18Deepgram Voice Agent API vs Cognigy
  18. 19Deepgram Voice Agent API vs Kore.ai
  19. 20Deepgram Voice Agent API vs Voiceflow
  20. 21Deepgram Voice Agent API vs Numa

Deepgram Voice Agent API alternatives compared

#PlatformScoreFree planFromRuns on
1LiveKit Agents7.4Free plan$50/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
2Intervo7.3Free plan$129/moAPI, self-hosted, Web
3Rapida AI7.3Free plan$500/moAPI, Linux, Mac, self-hosted, Web, Windows
4Ring AI7.3Free plan$399/moAPI, Web
5Tone7.3Free plan$0.09/moAPI, self-hosted, Web
6Bland AI6.9No$0.14/moAPI, self-hosted, Web
7Genesys Cloud Agentic Virtual Agent6.8No$6.25/moAPI, Web
8Synthflow6.8No$2,500/moAPI, Web
9Deepgram Aura6.7No—API
10My AI Front Desk6.7No$99/moAPI, Web
11Vapi5.8No$29/moWeb, iOS
12Yellow.ai5.8Free planFreeWeb, iOS, Android
13Dialzara5.4No$29/moWeb
14Goodcall5.4No$79/moWeb
15Kea AI5.4No$450/moWeb
16Talkdesk CX Cloud5.4No$85/moWeb
18Cognigy5.2No—Web
19Kore.ai5.2No—Web
20Voiceflow5.2No—Web
21Numa5.1No—Web
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Questions about Deepgram Voice Agent API alternatives

What is the best alternative to Deepgram Voice Agent API?

LiveKit Agents, number 1 in AI voice agents with a score of 7.4 out of 10. The others here: Intervo, Rapida AI, Ring AI and 16 more.

What is the best free alternative to Deepgram Voice Agent API?

LiveKit Agents is the best-ranked alternative with a free plan. 6 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.