Alternatives to Twang
The top Voice companies similar to Twang, 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.
Voiceflow62Conversational AIToronto, Canada$43.5M- KcrdVoice AI
Bland64Voice AISan Francisco, United States$51.0M
Cognigy (NICE)63Voice AgentDüsseldorf, Germany
Sendbird61Conversational AISan Mateo, United States
Harbinger58Conversational AISan Francisco, United States$393.0M
Voca.ai54SpeechTel Aviv, Israel$6.1M
Regal Voice Inc.53Voice AISan Francisco, United States- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Vocode50Open SourceSan Francisco, United States$3.8M
Tenyx48EnterpriseSan Francisco, United States$15.0M
Trillet AI45Voice AgentTel Aviv, Israel$50.0M
Gnani Innovations Private Limited45Voice AIBangalore, India$5.0M
Humanix40Conversational AISan Francisco, United States$18.0M- Iris Tech40Voice AITel Aviv, Israel
- ASAster39Conversational AISan Francisco, United States$3.5M
Neural Wave37Conversational AITel Aviv, Israel
Symbl.ai36Voice AISan Francisco, United States$6.4M
Claro AI32Generative AITel Aviv, Israel
Uniphore18Voice AISanta Clara, United States$962.0M
Daber AI18Voice AITel Aviv, Israel$1.5M
Metadialogues15Conversational AI- Minione14Voice AITel Aviv, Israel
- Utnp14Voice AITel Aviv, Israel
- OndasixVoice AILondon, United Kingdom$1.0M
- TwttechVoice AI
ValueserveVoice AI- Auraon-AIVoice AIהרצליה, Israel
GetpointVoice AITel Aviv, Israel- NimbiqVoice AITel Aviv, Israel
- EchonetworkVoice AITel Aviv, Israel
- QualeeVoice AI
- SirenaiVoice AI
- SipradiusConversational AITel Aviv, Israel$1.2M
- HuumVoice AI
- NuratelVoice AI
- OsilanVoice AI
- Gil Vision HoldingsAI Agentקיסריה, Israel
- CarlumVoice AI
- VakevaConversational AITel Aviv, Israel$1.5M
Vapi65Voice AISan Francisco, United States$74.3M
Sanas63SpeechPalo Alto, United States$159.3M
Synthflow AI62Voice AgentSan Francisco, United States$32.0M
Replicant61EnterpriseSan Francisco, United States$112.0M
Salient58Voice AgentSan Francisco, United States$78.4M
Nomi57AI CopilotSan Francisco, United States$180.0M
Vect55EnterpriseSan Francisco, United States
Kasisto54FintechNew York, United States$69.0M
Digitalhumans53Voice AITel Aviv, Israel
Hamming AI52Voice AISan Francisco, United States$4.5M
NLX51Conversational AINew York, United States$40.0M- SLSlingshot AI51Voice AgentSan Francisco, United States$96.3M
Voize51Voice AITel Aviv, Israel$54.0M
Rasa49Conversational AIBerlin, Germany$13.0M
Vogent47Artificial IntelligenceSan Francisco, United States$1.5M
Marr Labs47Voice AgentSan Francisco, United States
Air46Voice AgentSan Francisco, United States$108.0M
Descriptor.ai42BiometricsTel Aviv, Israel- 36360VUZ42Voice AIDubai, United Arab Emirates
Cekura40Agentic AITel Aviv, Israel
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Voiceflow | Conversational AI | Toronto, Canada | $43.5M | 62 |
| Voice AI | — | — | — | |
| Bland | Voice AI | San Francisco, United States | $51.0M | 64 |
| Cognigy (NICE) | Voice Agent | Düsseldorf, Germany | — | 63 |
| Sendbird | Conversational AI | San Mateo, United States | — | 61 |
| Harbinger | Conversational AI | San Francisco, United States | $393.0M | 58 |
| Voca.ai | Speech | Tel Aviv, Israel | $6.1M | 54 |
| Regal Voice Inc. | Voice AI | San Francisco, United States | — | 53 |
| COCognigy | Voice Agent | Düsseldorf, Germany | $156.5M | 50 |
| Vocode | Open Source | San Francisco, United States | $3.8M | 50 |
| Tenyx | Enterprise | San Francisco, United States | $15.0M | 48 |
| Trillet AI | Voice Agent | Tel Aviv, Israel | $50.0M | 45 |
| Gnani Innovations Private Limited | Voice AI | Bangalore, India | $5.0M | 45 |
| Humanix | Conversational AI | San Francisco, United States | $18.0M | 40 |
| Voice AI | Tel Aviv, Israel | — | 40 | |
| ASAster | Conversational AI | San Francisco, United States | $3.5M | 39 |
| Neural Wave | Conversational AI | Tel Aviv, Israel | — | 37 |
| Symbl.ai | Voice AI | San Francisco, United States | $6.4M | 36 |
| Claro AI | Generative AI | Tel Aviv, Israel | — | 32 |
| Uniphore | Voice AI | Santa Clara, United States | $962.0M | 18 |
| Daber AI | Voice AI | Tel Aviv, Israel | $1.5M | 18 |
| Metadialogues | Conversational AI | — | — | 15 |
| Voice AI | Tel Aviv, Israel | — | 14 | |
| Voice AI | Tel Aviv, Israel | — | 14 | |
| Voice AI | London, United Kingdom | $1.0M | — | |
| Voice AI | — | — | — | |
| Valueserve | Voice AI | — | — | — |
| Voice AI | הרצליה, Israel | — | — | |
| Getpoint | Voice AI | Tel Aviv, Israel | — | — |
| Voice AI | Tel Aviv, Israel | — | — | |
| Voice AI | Tel Aviv, Israel | — | — | |
| Voice AI | — | — | — | |
| Voice AI | — | — | — | |
| Conversational AI | Tel Aviv, Israel | $1.2M | — | |
| Voice AI | — | — | — | |
| Voice AI | — | — | — | |
| Voice AI | — | — | — | |
| AI Agent | קיסריה, Israel | — | — | |
| Voice AI | — | — | — | |
| Conversational AI | Tel Aviv, Israel | $1.5M | — | |
| Vapi | Voice AI | San Francisco, United States | $74.3M | 65 |
| Sanas | Speech | Palo Alto, United States | $159.3M | 63 |
| Synthflow AI | Voice Agent | San Francisco, United States | $32.0M | 62 |
| Replicant | Enterprise | San Francisco, United States | $112.0M | 61 |
| Salient | Voice Agent | San Francisco, United States | $78.4M | 58 |
| Nomi | AI Copilot | San Francisco, United States | $180.0M | 57 |
| Vect | Enterprise | San Francisco, United States | — | 55 |
| Kasisto | Fintech | New York, United States | $69.0M | 54 |
| Digitalhumans | Voice AI | Tel Aviv, Israel | — | 53 |
| Hamming AI | Voice AI | San Francisco, United States | $4.5M | 52 |
| NLX | Conversational AI | New York, United States | $40.0M | 51 |
| SLSlingshot AI | Voice Agent | San Francisco, United States | $96.3M | 51 |
| Voize | Voice AI | Tel Aviv, Israel | $54.0M | 51 |
| Rasa | Conversational AI | Berlin, Germany | $13.0M | 49 |
| Vogent | Artificial Intelligence | San Francisco, United States | $1.5M | 47 |
| Marr Labs | Voice Agent | San Francisco, United States | — | 47 |
| Air | Voice Agent | San Francisco, United States | $108.0M | 46 |
| Descriptor.ai | Biometrics | Tel Aviv, Israel | — | 42 |
| 36360VUZ | Voice AI | Dubai, United Arab Emirates | — | 42 |
| Cekura | Agentic AI | Tel Aviv, Israel | — | 40 |