Alternatives to Whisp Flow
The top Artificial Intelligence companies similar to Whisp Flow, 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.
Verbit70Contextual Speech RecognitionNew York, United States$584.0M
Deepgram65NeocloudSan Francisco, United States$177.1M
Otter.ai61$40.0M
Kalpa Labs85Voice AgentSan Francisco, United States$2.0M
Bland64Voice AISan Francisco, United States$10.0M
Voca.ai54SpeechTel Aviv, Israel$16.1M
Vogent47Artificial IntelligenceSan Francisco, United States$1.5M
Saperly29Voice AISan Francisco, United States$2.0M- NimbiqVoice AITel Aviv, Israel$2.0M
- Iris TechVoice AITel Aviv, Israel$8.0M
- HamsoloVoice AITel Aviv, Israel
GetpointVoice AITel Aviv, Israel
Intercom (Fin by Intercom)71Voice AgentSan Francisco, United States$911.0M
Vapi65Voice AISan Francisco, United States$76.4M
Cognigy (NICE)63Voice AgentDüsseldorf, Germany
Solidroad61Agentic AISan Francisco, United States$39.2M
WellSaid Labs60Voice AISeattle, United States$82.2M
Harbinger58Conversational AISan Francisco, United States$393.0M
Regal Voice Inc.53Voice AISan Francisco, United States$10.0M
Hamming AI52Voice AISan Francisco, United States$4.5M
Voize51Voice AITel Aviv, Israel$55.0M- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Resonate48Agentic AISan Francisco, United States$10.0M
Tenyx48EnterpriseSan Francisco, United States$15.0M
Trillet AI45Voice AgentTel Aviv, Israel$51.5M- 36360VUZ42Voice AIDubai, United Arab Emirates$17.0M
Cekura40Agentic AITel Aviv, Israel
Voiceman AI40Voice AIRaanana, Israel
Neural Wave37Conversational AITel Aviv, Israel
Gladia37Voice AIParis, France$1.0M- FOFonos36Voice AITel Aviv, Israel$2.9M
Voxtral TTS13Voice Agent
NovaVoice 0AI DictationSan Francisco, United States$1.2M
ReservationgroupVoice AISan Francisco, United States$1.5M- VakevaConversational AITel Aviv, Israel$1.5M
FirststanceVoice AISan Francisco, United States$1.0M
Wavel.aiVoice AISan Francisco, United States$510K- VaaniflowVoice AISan Francisco, United States$1.0M
LawrenceliuVoice AI
Decagon67AI AgentsSan Francisco, United States$491.0M
Cartesia64Voice AISan Francisco, United States$191.0M
11x64Agentic AISan Francisco, United States$12.0M
Sanas63SpeechPalo Alto, United States$159.3M
Syllable63Agentic AISan Francisco, United States$94.3M
Sendbird61Conversational AISan Mateo, United States$91.0M
Salient58Voice AgentSan Francisco, United States$78.4M
AssemblyAI56Voice AISan Francisco, United States$117.0M
Voxia56EnterpriseSan Francisco, United States$6.0M
Meaning55Artificial IntelligenceTel Aviv, Israel$15.0M
Resemble AI55Voice AINew York, United States$36.5M
AudioBurst55New MediaTel Aviv, Israel$37.3M
Ultravox.ai52Agentic AISan Francisco, United States$10.0M
Jack & Jill51Agentic AILondon, United Kingdom$71.5M
Podcastle51Voice AITel Aviv, Israel$13.8M- SLSlingshot AI51Voice AgentSan Francisco, United States$96.3M
Nuance Labs50Artificial IntelligenceSeattle, United States$66.7M
Truffle AI (YC W25)50Agentic AISan Francisco, United States$500.0M
Coqui48Voice AIBerlin, Germany$12.0M
bluedot46Artificial IntelligenceSan Francisco, United States$4.0M
Air46Voice AgentSan Francisco, United States$108.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Verbit | Contextual Speech Recognition | New York, United States | $584.0M | 70 |
| Deepgram | Neocloud | San Francisco, United States | $177.1M | 65 |
| Otter.ai | — | — | $40.0M | 61 |
| Kalpa Labs | Voice Agent | San Francisco, United States | $2.0M | 85 |
| Bland | Voice AI | San Francisco, United States | $10.0M | 64 |
| Voca.ai | Speech | Tel Aviv, Israel | $16.1M | 54 |
| Vogent | Artificial Intelligence | San Francisco, United States | $1.5M | 47 |
| Saperly | Voice AI | San Francisco, United States | $2.0M | 29 |
| Voice AI | Tel Aviv, Israel | $2.0M | — | |
| Voice AI | Tel Aviv, Israel | $8.0M | — | |
| Voice AI | Tel Aviv, Israel | — | — | |
| Getpoint | Voice AI | Tel Aviv, Israel | — | — |
| Intercom (Fin by Intercom) | Voice Agent | San Francisco, United States | $911.0M | 71 |
| Vapi | Voice AI | San Francisco, United States | $76.4M | 65 |
| Cognigy (NICE) | Voice Agent | Düsseldorf, Germany | — | 63 |
| Solidroad | Agentic AI | San Francisco, United States | $39.2M | 61 |
| WellSaid Labs | Voice AI | Seattle, United States | $82.2M | 60 |
| Harbinger | Conversational AI | San Francisco, United States | $393.0M | 58 |
| 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 |
| COCognigy | Voice Agent | Düsseldorf, Germany | $156.5M | 50 |
| Resonate | Agentic AI | San Francisco, United States | $10.0M | 48 |
| Tenyx | Enterprise | San Francisco, United States | $15.0M | 48 |
| Trillet AI | Voice Agent | Tel Aviv, Israel | $51.5M | 45 |
| 36360VUZ | Voice AI | Dubai, United Arab Emirates | $17.0M | 42 |
| Cekura | Agentic AI | Tel Aviv, Israel | — | 40 |
| Voiceman AI | Voice AI | Raanana, Israel | — | 40 |
| Neural Wave | Conversational AI | Tel Aviv, Israel | — | 37 |
| Gladia | Voice AI | Paris, France | $1.0M | 37 |
| FOFonos | Voice AI | Tel Aviv, Israel | $2.9M | 36 |
| Voxtral TTS | Voice Agent | — | — | 13 |
| NovaVoice | AI Dictation | San Francisco, United States | $1.2M | 0 |
| Reservationgroup | Voice AI | San Francisco, United States | $1.5M | — |
| Conversational AI | Tel Aviv, Israel | $1.5M | — | |
| Firststance | Voice AI | San Francisco, United States | $1.0M | — |
| Wavel.ai | Voice AI | San Francisco, United States | $510K | — |
| Voice AI | San Francisco, United States | $1.0M | — | |
| Lawrenceliu | Voice AI | — | — | — |
| Decagon | AI Agents | San Francisco, United States | $491.0M | 67 |
| Cartesia | Voice AI | San Francisco, United States | $191.0M | 64 |
| 11x | Agentic AI | San Francisco, United States | $12.0M | 64 |
| Sanas | Speech | Palo Alto, United States | $159.3M | 63 |
| Syllable | Agentic AI | San Francisco, United States | $94.3M | 63 |
| Sendbird | Conversational AI | San Mateo, United States | $91.0M | 61 |
| Salient | Voice Agent | San Francisco, United States | $78.4M | 58 |
| AssemblyAI | Voice AI | San Francisco, United States | $117.0M | 56 |
| Voxia | Enterprise | San Francisco, United States | $6.0M | 56 |
| Meaning | Artificial Intelligence | Tel Aviv, Israel | $15.0M | 55 |
| Resemble AI | Voice AI | New York, United States | $36.5M | 55 |
| AudioBurst | New Media | Tel Aviv, Israel | $37.3M | 55 |
| Ultravox.ai | Agentic AI | San Francisco, United States | $10.0M | 52 |
| Jack & Jill | Agentic AI | London, United Kingdom | $71.5M | 51 |
| Podcastle | Voice AI | Tel Aviv, Israel | $13.8M | 51 |
| SLSlingshot AI | Voice Agent | San Francisco, United States | $96.3M | 51 |
| Nuance Labs | Artificial Intelligence | Seattle, United States | $66.7M | 50 |
| Truffle AI (YC W25) | Agentic AI | San Francisco, United States | $500.0M | 50 |
| Coqui | Voice AI | Berlin, Germany | $12.0M | 48 |
| bluedot | Artificial Intelligence | San Francisco, United States | $4.0M | 46 |
| Air | Voice Agent | San Francisco, United States | $108.0M | 46 |