Alternatives to Sonair
The top Voice AI companies similar to Sonair, 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.
Resemble AI55Voice AINew York, United States$36.5M
ElevenLabs79AILondon, United Kingdom$1.6B- KYKyoto Robotics Corporation37Kyoto, Japan$13.7M
Podcastle51Voice AITel Aviv, Israel$13.8M
Cartesia64Voice AISan Francisco, United States$191.0M
Coqui48Voice AIBerlin, Germany$12.0M
Gnani Innovations Private Limited45Voice AIBangalore, India$5.0M- ALAltered AI25Voice AILondon, United Kingdom
Voxtral TTS13Voice Agent
OtoFusion10Voice AISan Francisco, United States- OtohaVoice AITel Aviv, Israel$1.5M
- PlayspanglobalVoice AI
- OutspoknVoice AITel Aviv, Israel$1.5M
LawrenceliuVoice AI
Verbit70Contextual Speech RecognitionNew York, United States$584.0M
Chorus.ai68EnterpriseSan Francisco, United States$194.3M
Sanas63SpeechPalo Alto, United States$159.3M
Retell AI62Agentic AISan Francisco, United States$14.0M
WellSaid Labs60Voice AISeattle, United States$82.2M
AssemblyAI56Voice AISan Francisco, United States$117.0M
AudioBurst55New MediaTel Aviv, Israel$37.3M
Supertone52Voice AISan Francisco, United States$13.0M
Voize51Voice AITel Aviv, Israel$55.0M
Loudandclear40Conversational AITel Aviv, Israel$12.0M
Cliniva39Voice AIToronto, Canada$1.0M
Castmagic38Voice AISan Francisco, United States$2.0M- Speechless AI38Voice AIפתח תקווה, Israel$10.0M
Symbl.ai36Voice AISan Francisco, United States$8.4M
LoudnClear33EnterpriseSan Francisco, United States- EZezDubs33Voice AITel Aviv, Israel$2.7M
QualiTalk30Personal- Consonantscore30Conversational AISan Francisco, United States
Davoice29Generative AITel Aviv, Israel
For Posterity26Voice AISan Francisco, United States
Play.ht22Voice AISan Francisco, United States
Uniphore18Voice AISanta Clara, United States$1.2B- SPSpeak AI14Voice AISan Francisco, United States
- ACAcoumate6Voice AITel Aviv, Israel
GamescoreVoice AITel Aviv, Israel$1.5M
DopplemindVoice AI- FirstearVoice AITel Aviv, Israel$1.0M
FirststanceVoice AISan Francisco, United States$1.0M
Kalpa Labs85Voice AgentSan Francisco, United States$2.0M
Yellow.ai73Conversational AIBengaluru, India$2.5M
Intercom (Fin by Intercom)71Voice AgentSan Francisco, United States$911.0M
Whisp Flow66Artificial IntelligenceSan Francisco, United States$26.6M
D-ID65ImageTel Aviv, Israel$53.5M
Vapi65Voice AISan Francisco, United States$76.4M
11x64Agentic AISan Francisco, United States$12.0M
Genesys Cloud CX64Contact Center AIDaly City, United States$3.9B
Bland64Voice AISan Francisco, United States$10.0M
Ambiance63HealthcareSan Francisco, United States$313.0M
Cognigy (NICE)63Voice AgentDüsseldorf, Germany
Suki63HealthTechRedwood City, United States$5.0M
Hyro63Conversational AINew York, United States$79.5M
Syllable63Agentic AISan Francisco, United States$94.3M
Voiceflow62Conversational AIToronto, Canada$59.5M
Strada62InsuranceSan Francisco, United States$7.5M
OpenPhone62Voice AISan Francisco, United States$45.0M
Colossyan62Voice AILondon, United Kingdom$5.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Resemble AI | Voice AI | New York, United States | $36.5M | 55 |
| ElevenLabs | AI | London, United Kingdom | $1.6B | 79 |
| KYKyoto Robotics Corporation | — | Kyoto, Japan | $13.7M | 37 |
| Podcastle | Voice AI | Tel Aviv, Israel | $13.8M | 51 |
| Cartesia | Voice AI | San Francisco, United States | $191.0M | 64 |
| Coqui | Voice AI | Berlin, Germany | $12.0M | 48 |
| Gnani Innovations Private Limited | Voice AI | Bangalore, India | $5.0M | 45 |
| ALAltered AI | Voice AI | London, United Kingdom | — | 25 |
| Voxtral TTS | Voice Agent | — | — | 13 |
| OtoFusion | Voice AI | San Francisco, United States | — | 10 |
| Voice AI | Tel Aviv, Israel | $1.5M | — | |
| Voice AI | — | — | — | |
| Voice AI | Tel Aviv, Israel | $1.5M | — | |
| Lawrenceliu | Voice AI | — | — | — |
| Verbit | Contextual Speech Recognition | New York, United States | $584.0M | 70 |
| Chorus.ai | Enterprise | San Francisco, United States | $194.3M | 68 |
| Sanas | Speech | Palo Alto, United States | $159.3M | 63 |
| Retell AI | Agentic AI | San Francisco, United States | $14.0M | 62 |
| WellSaid Labs | Voice AI | Seattle, United States | $82.2M | 60 |
| AssemblyAI | Voice AI | San Francisco, United States | $117.0M | 56 |
| AudioBurst | New Media | Tel Aviv, Israel | $37.3M | 55 |
| Supertone | Voice AI | San Francisco, United States | $13.0M | 52 |
| Voize | Voice AI | Tel Aviv, Israel | $55.0M | 51 |
| Loudandclear | Conversational AI | Tel Aviv, Israel | $12.0M | 40 |
| Cliniva | Voice AI | Toronto, Canada | $1.0M | 39 |
| Castmagic | Voice AI | San Francisco, United States | $2.0M | 38 |
| Voice AI | פתח תקווה, Israel | $10.0M | 38 | |
| Symbl.ai | Voice AI | San Francisco, United States | $8.4M | 36 |
| LoudnClear | Enterprise | San Francisco, United States | — | 33 |
| EZezDubs | Voice AI | Tel Aviv, Israel | $2.7M | 33 |
| QualiTalk | Personal | — | — | 30 |
| Conversational AI | San Francisco, United States | — | 30 | |
| Davoice | Generative AI | Tel Aviv, Israel | — | 29 |
| For Posterity | Voice AI | San Francisco, United States | — | 26 |
| Play.ht | Voice AI | San Francisco, United States | — | 22 |
| Uniphore | Voice AI | Santa Clara, United States | $1.2B | 18 |
| SPSpeak AI | Voice AI | San Francisco, United States | — | 14 |
| ACAcoumate | Voice AI | Tel Aviv, Israel | — | 6 |
| Gamescore | Voice AI | Tel Aviv, Israel | $1.5M | — |
| Dopplemind | Voice AI | — | — | — |
| Voice AI | Tel Aviv, Israel | $1.0M | — | |
| Firststance | Voice AI | San Francisco, United States | $1.0M | — |
| Kalpa Labs | Voice Agent | San Francisco, United States | $2.0M | 85 |
| Yellow.ai | Conversational AI | Bengaluru, India | $2.5M | 73 |
| Intercom (Fin by Intercom) | Voice Agent | San Francisco, United States | $911.0M | 71 |
| Whisp Flow | Artificial Intelligence | San Francisco, United States | $26.6M | 66 |
| D-ID | Image | Tel Aviv, Israel | $53.5M | 65 |
| Vapi | Voice AI | San Francisco, United States | $76.4M | 65 |
| 11x | Agentic AI | San Francisco, United States | $12.0M | 64 |
| Genesys Cloud CX | Contact Center AI | Daly City, United States | $3.9B | 64 |
| Bland | Voice AI | San Francisco, United States | $10.0M | 64 |
| Ambiance | Healthcare | San Francisco, United States | $313.0M | 63 |
| Cognigy (NICE) | Voice Agent | Düsseldorf, Germany | — | 63 |
| Suki | HealthTech | Redwood City, United States | $5.0M | 63 |
| Hyro | Conversational AI | New York, United States | $79.5M | 63 |
| Syllable | Agentic AI | San Francisco, United States | $94.3M | 63 |
| Voiceflow | Conversational AI | Toronto, Canada | $59.5M | 62 |
| Strada | Insurance | San Francisco, United States | $7.5M | 62 |
| OpenPhone | Voice AI | San Francisco, United States | $45.0M | 62 |
| Colossyan | Voice AI | London, United Kingdom | $5.0M | 62 |