Alternatives to Funbutton
The top Voice AI companies similar to Funbutton, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Sanas63SpeechPalo Alto, United States$159.3M
Symbl.ai36Voice AISan Francisco, United States$8.4M
Claro AI32Generative AITel Aviv, Israel- LILingopal10Voice AITel Aviv, Israel$1.0M
Wavel.aiVoice AISan Francisco, United States$510K
LibertycloudVoice AI- TurjumanVoice AITel Aviv, Israel$1.5M
Cartesia64Voice AISan Francisco, United States$191.0M
Sendbird61Conversational AISan Mateo, United States$91.0M
AssemblyAI56Voice AISan Francisco, United States$117.0M
Trillet AI45Voice AgentTel Aviv, Israel$51.5M
Vocode44Open SourceSan Francisco, United States$3.8M- 36360VUZ42Voice AIDubai, United Arab Emirates$17.0M
Go-Kid AI38SpeechTel Aviv, Israel$1.0M
Twang35VoiceSan Francisco, United States
Saperly29Voice AISan Francisco, United States$2.0M
TalkSense28SpeechTel Aviv, Israel
Intellectum Systems23Speech$1.0M
TransAI23Voice AI
Jako.ai20EnterpriseTel Aviv, Israel
Onvego19SpeechTel Aviv, Israel- Iris TechVoice AITel Aviv, Israel$8.0M
GetpointVoice AITel Aviv, Israel- PlayspanglobalVoice AI
WirelangVoice AITel Aviv, Israel- NimbiqVoice AITel Aviv, Israel$2.0M
- HamsoloVoice AITel Aviv, Israel
Microsoft Azure SpeechAI Infrastructure
FirststanceVoice AISan Francisco, United States$1.0M
Kalpa Labs85Voice AgentSan Francisco, United States$2.0M
Verbit70Contextual Speech RecognitionNew York, United States$584.0M
Krisp69AI & ModelsBerkeley, United States$19.0M
Whisp Flow66Artificial IntelligenceSan Francisco, United States$26.6M
Vapi65Voice AISan Francisco, United States$76.4M
Bland64Voice AISan Francisco, United States$10.0M
Cognigy (NICE)63Voice AgentDüsseldorf, Germany
Krisp AI Meeting Assistant63Voice AIBerkeley, United States$19.0M
Colossyan62Voice AILondon, United Kingdom$5.0M
Voiceflow62Conversational AIToronto, Canada$59.5M
WellSaid Labs60Voice AISeattle, United States$82.2M
Harbinger58Conversational AISan Francisco, United States$393.0M
Nomi57AI CopilotSan Francisco, United States$180.0M
Nagish56HealthcareTel Aviv, Israel$16.0M
Resemble AI55Voice AINew York, United States$36.5M
Meaning55Artificial IntelligenceTel Aviv, Israel$15.0M
AudioBurst55New MediaTel Aviv, Israel$37.3M
Fern (Formerly Ishiki Labs)54Deep LearningSan Francisco, United States
Voca.ai54SpeechTel Aviv, Israel$16.1M
Freed54HealthcareNew York, United States
Digitalhumans53Voice AITel Aviv, Israel$10.0M
Regal Voice Inc.53Voice AISan Francisco, United States$10.0M
Hamming AI52Voice AISan Francisco, United States$4.5M
Voize51Voice AITel Aviv, Israel$55.0M
Podcastle51Voice AITel Aviv, Israel$13.8M
Jack & Jill51Agentic AILondon, United Kingdom$71.5M- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Rasa49Conversational AIBerlin, Germany$13.0M
Yoodli48Voice AISan Francisco, United States$15.0M
Coqui48Voice AIBerlin, Germany$12.0M
Tenyx48EnterpriseSan Francisco, United States$15.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Sanas | Speech | Palo Alto, United States | $159.3M | 63 |
| Symbl.ai | Voice AI | San Francisco, United States | $8.4M | 36 |
| Claro AI | Generative AI | Tel Aviv, Israel | — | 32 |
| LILingopal | Voice AI | Tel Aviv, Israel | $1.0M | 10 |
| Wavel.ai | Voice AI | San Francisco, United States | $510K | — |
| Libertycloud | Voice AI | — | — | — |
| Voice AI | Tel Aviv, Israel | $1.5M | — | |
| Cartesia | Voice AI | San Francisco, United States | $191.0M | 64 |
| Sendbird | Conversational AI | San Mateo, United States | $91.0M | 61 |
| AssemblyAI | Voice AI | San Francisco, United States | $117.0M | 56 |
| Trillet AI | Voice Agent | Tel Aviv, Israel | $51.5M | 45 |
| Vocode | Open Source | San Francisco, United States | $3.8M | 44 |
| 36360VUZ | Voice AI | Dubai, United Arab Emirates | $17.0M | 42 |
| Go-Kid AI | Speech | Tel Aviv, Israel | $1.0M | 38 |
| Twang | Voice | San Francisco, United States | — | 35 |
| Saperly | Voice AI | San Francisco, United States | $2.0M | 29 |
| TalkSense | Speech | Tel Aviv, Israel | — | 28 |
| Intellectum Systems | Speech | — | $1.0M | 23 |
| TransAI | Voice AI | — | — | 23 |
| Jako.ai | Enterprise | Tel Aviv, Israel | — | 20 |
| Onvego | Speech | Tel Aviv, Israel | — | 19 |
| Voice AI | Tel Aviv, Israel | $8.0M | — | |
| Getpoint | Voice AI | Tel Aviv, Israel | — | — |
| Voice AI | — | — | — | |
| Wirelang | Voice AI | Tel Aviv, Israel | — | — |
| Voice AI | Tel Aviv, Israel | $2.0M | — | |
| Voice AI | Tel Aviv, Israel | — | — | |
| Microsoft Azure Speech | AI Infrastructure | — | — | — |
| Firststance | Voice AI | San Francisco, United States | $1.0M | — |
| Kalpa Labs | Voice Agent | San Francisco, United States | $2.0M | 85 |
| Verbit | Contextual Speech Recognition | New York, United States | $584.0M | 70 |
| Krisp | AI & Models | Berkeley, United States | $19.0M | 69 |
| Whisp Flow | Artificial Intelligence | San Francisco, United States | $26.6M | 66 |
| Vapi | Voice AI | San Francisco, United States | $76.4M | 65 |
| Bland | Voice AI | San Francisco, United States | $10.0M | 64 |
| Cognigy (NICE) | Voice Agent | Düsseldorf, Germany | — | 63 |
| Krisp AI Meeting Assistant | Voice AI | Berkeley, United States | $19.0M | 63 |
| Colossyan | Voice AI | London, United Kingdom | $5.0M | 62 |
| Voiceflow | Conversational AI | Toronto, Canada | $59.5M | 62 |
| WellSaid Labs | Voice AI | Seattle, United States | $82.2M | 60 |
| Harbinger | Conversational AI | San Francisco, United States | $393.0M | 58 |
| Nomi | AI Copilot | San Francisco, United States | $180.0M | 57 |
| Nagish | Healthcare | Tel Aviv, Israel | $16.0M | 56 |
| Resemble AI | Voice AI | New York, United States | $36.5M | 55 |
| Meaning | Artificial Intelligence | Tel Aviv, Israel | $15.0M | 55 |
| AudioBurst | New Media | Tel Aviv, Israel | $37.3M | 55 |
| Fern (Formerly Ishiki Labs) | Deep Learning | San Francisco, United States | — | 54 |
| Voca.ai | Speech | Tel Aviv, Israel | $16.1M | 54 |
| Freed | Healthcare | New York, United States | — | 54 |
| Digitalhumans | Voice AI | Tel Aviv, Israel | $10.0M | 53 |
| Regal Voice Inc. | Voice AI | San Francisco, United States | $10.0M | 53 |
| Hamming AI | Voice AI | San Francisco, United States | $4.5M | 52 |
| Voize | Voice AI | Tel Aviv, Israel | $55.0M | 51 |
| Podcastle | Voice AI | Tel Aviv, Israel | $13.8M | 51 |
| Jack & Jill | Agentic AI | London, United Kingdom | $71.5M | 51 |
| COCognigy | Voice Agent | Düsseldorf, Germany | $156.5M | 50 |
| Rasa | Conversational AI | Berlin, Germany | $13.0M | 49 |
| Yoodli | Voice AI | San Francisco, United States | $15.0M | 48 |
| Coqui | Voice AI | Berlin, Germany | $12.0M | 48 |
| Tenyx | Enterprise | San Francisco, United States | $15.0M | 48 |