Best NextAI Labs Voice Agents Alternatives in 2026
Updated
20 apps from customer service voicebots ranked against NextAI Labs Voice Agents on the same published basis.
- 1NextAI Labs Voice Agents vs Viotalk
- 2NextAI Labs Voice Agents vs AIOnCalls
- 3NextAI Labs Voice Agents vs Guzli
- 4NextAI Labs Voice Agents vs Zencia AI Customer Support Agent
- 5NextAI Labs Voice Agents vs BOTfriends AI Voicebot
- 6NextAI Labs Voice Agents vs Kratya Flute
- 7NextAI Labs Voice Agents vs Phreesia VoiceAI
- 8NextAI Labs Voice Agents vs AssistYou
- 9NextAI Labs Voice Agents vs ClusterX Customer Support Agents
- 10NextAI Labs Voice Agents vs Decagon
- 11NextAI Labs Voice Agents vs Leverage AI Voice Agent
- 13NextAI Labs Voice Agents vs Parloa
- 14NextAI Labs Voice Agents vs SuperBot Telephonic Agent
- 15NextAI Labs Voice Agents vs Wittify AI
- 16NextAI Labs Voice Agents vs Arrowhead AI
- 17NextAI Labs Voice Agents vs Omind Voice AI
- 18NextAI Labs Voice Agents vs OhMD AI Agents
- 19NextAI Labs Voice Agents vs Quo
- 20NextAI Labs Voice Agents vs Infinite Forces (Infinity)
- 21NextAI Labs Voice Agents vs boost.ai
NextAI Labs Voice Agents alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Viotalk | 6.5 | $10/mo | Android, API, iOS, Web | |
| 2 | AIOnCalls | 6.4 | Free plan | $49/mo | API, Web |
| 3 | Guzli | 6.4 | Free plan | $3.25/mo | API, Web |
| 4 | Zencia AI Customer Support Agent | 6.4 | Free plan | $31/mo | Web |
| 5 | BOTfriends AI Voicebot | 6.3 | €500/mo | API, self-hosted | |
| 6 | Kratya Flute | 5.5 | Web | ||
| 7 | Phreesia VoiceAI | 5.5 | Android, iOS, Web | ||
| 8 | AssistYou | 5.4 | API, Web | ||
| 9 | ClusterX Customer Support Agents | 5.4 | Web | ||
| 10 | Decagon | 5.4 | API, Web | ||
| 11 | Leverage AI Voice Agent | 5.4 | |||
| 13 | Parloa | 5.4 | API, Web | ||
| 14 | SuperBot Telephonic Agent | 5.4 | API, Web | ||
| 15 | Wittify AI | 5.4 | |||
| 16 | Arrowhead AI | 5.3 | API, self-hosted | ||
| 17 | Omind Voice AI | 5.3 | API | ||
| 18 | OhMD AI Agents | 5.2 | No | $300/mo | Android, API, iOS, Web |
| 19 | Quo | 5.2 | No | $19/mo | Web, Windows, Mac, iOS, Android |
| 20 | Infinite Forces (Infinity) | 5.1 | No | $399/mo | API, Web |
| 21 | boost.ai | 5.0 | API, Web |
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Questions about NextAI Labs Voice Agents alternatives
What is the best alternative to NextAI Labs Voice Agents?
Viotalk, number 1 in customer service voicebots with a score of 6.5 out of 10. The others here: AIOnCalls, Guzli, Zencia AI Customer Support Agent and 16 more.
What is the best free alternative to NextAI Labs Voice Agents?
AIOnCalls is the best-ranked alternative with a free plan. 3 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.