Alternatives to AWS Polly
The top Voice AI companies similar to AWS Polly, 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.
Google Cloud Text-to-SpeechVoice AIMountain View, United States
Voxtral TTS13Voice Agent
Microsoft Azure SpeechAI Infrastructure
Kalpa Labs85Voice AgentSan Francisco, United States$2.0M
Supertone52Voice AISan Francisco, United States$13.0M
Coqui48Voice AIBerlin, Germany$2.0M
Vox AI35Voice AITel Aviv, Israel$18.2M- ALAltered AI25Voice AILondon, United Kingdom
Daber AI18Voice AITel Aviv, Israel$1.5M- Ttsgenerators14Voice AITel Aviv, Israel
- Minione14Voice AITel Aviv, Israel
- Audioflip3Voice AI
- PlayspanglobalVoice AI
- HamsoloVoice AITel Aviv, Israel
- OsilanVoice AI
- NimbiqVoice AITel Aviv, Israel
SynchumanVoice AITel Aviv, Israel$2.0M- Auraon-AIVoice AIהרצליה, Israel
- SirenaiVoice AI
Whisp Flow66Artificial IntelligenceSan Francisco, United States
D-ID65ImageTel Aviv, Israel$42.5M
Vapi65Voice AISan Francisco, United States$74.3M
Cartesia64Voice AISan Francisco, United States$191.0M
Bland64Voice AISan Francisco, United States$51.0M
Cognigy (NICE)63Voice AgentDüsseldorf, Germany
Sanas63SpeechPalo Alto, United States$159.3M
Colossyan62Voice AILondon, United Kingdom
Sendbird61Conversational AISan Mateo, United States
WellSaid Labs60Voice AISeattle, United States$82.2M
deepdub60MediaTel Aviv, Israel$20.0M
Harbinger58Conversational AISan Francisco, United States$393.0M
Meaning55Artificial IntelligenceTel Aviv, Israel
AudioBurst55New MediaTel Aviv, Israel$24.3M
Resemble AI55Voice AINew York, United States$36.5M
Voca.ai54SpeechTel Aviv, Israel$6.1M
Regal Voice Inc.53Voice AISan Francisco, United States
Hamming AI52Voice AISan Francisco, United States$4.5M
Podcastle51Voice AITel Aviv, Israel$8.8M
Voize51Voice AITel Aviv, Israel$54.0M
Vocode50Open SourceSan Francisco, United States$3.8M- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Tenyx48EnterpriseSan Francisco, United States$15.0M
Vogent47Artificial IntelligenceSan Francisco, United States$1.5M
Gnani Innovations Private Limited45Voice AIBangalore, India$5.0M
Trillet AI45Voice AgentTel Aviv, Israel$50.0M- 36360VUZ42Voice AIDubai, United Arab Emirates
- Iris Tech40Voice AITel Aviv, Israel
Humanix40Conversational AISan Francisco, United States$18.0M- ASAster39Conversational AISan Francisco, United States$3.5M
Go-Kid AI38SpeechTel Aviv, Israel
Neural Wave37Conversational AITel Aviv, Israel
Gladia37Voice AIParis, France
Symbl.ai36Voice AISan Francisco, United States$6.4M- FOFonos36Voice AITel Aviv, Israel$2.9M
Claro AI32Generative AITel Aviv, Israel
Speechify30Voice & TextMiami, United States
Saperly29Voice AISan Francisco, United States$2.0M
MGK Labs24Generative AI
Intellectum Systems23Speech
Play.ht22Voice AISan Francisco, United States
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Google Cloud Text-to-Speech | Voice AI | Mountain View, United States | — | — |
| Voxtral TTS | Voice Agent | — | — | 13 |
| Microsoft Azure Speech | AI Infrastructure | — | — | — |
| Kalpa Labs | Voice Agent | San Francisco, United States | $2.0M | 85 |
| Supertone | Voice AI | San Francisco, United States | $13.0M | 52 |
| Coqui | Voice AI | Berlin, Germany | $2.0M | 48 |
| Vox AI | Voice AI | Tel Aviv, Israel | $18.2M | 35 |
| ALAltered AI | Voice AI | London, United Kingdom | — | 25 |
| Daber AI | Voice AI | Tel Aviv, Israel | $1.5M | 18 |
| Voice AI | Tel Aviv, Israel | — | 14 | |
| Voice AI | Tel Aviv, Israel | — | 14 | |
| Voice AI | — | — | 3 | |
| Voice AI | — | — | — | |
| Voice AI | Tel Aviv, Israel | — | — | |
| Voice AI | — | — | — | |
| Voice AI | Tel Aviv, Israel | — | — | |
| Synchuman | Voice AI | Tel Aviv, Israel | $2.0M | — |
| Voice AI | הרצליה, Israel | — | — | |
| Voice AI | — | — | — | |
| Whisp Flow | Artificial Intelligence | San Francisco, United States | — | 66 |
| D-ID | Image | Tel Aviv, Israel | $42.5M | 65 |
| Vapi | Voice AI | San Francisco, United States | $74.3M | 65 |
| Cartesia | Voice AI | San Francisco, United States | $191.0M | 64 |
| Bland | Voice AI | San Francisco, United States | $51.0M | 64 |
| Cognigy (NICE) | Voice Agent | Düsseldorf, Germany | — | 63 |
| Sanas | Speech | Palo Alto, United States | $159.3M | 63 |
| Colossyan | Voice AI | London, United Kingdom | — | 62 |
| Sendbird | Conversational AI | San Mateo, United States | — | 61 |
| WellSaid Labs | Voice AI | Seattle, United States | $82.2M | 60 |
| deepdub | Media | Tel Aviv, Israel | $20.0M | 60 |
| Harbinger | Conversational AI | San Francisco, United States | $393.0M | 58 |
| Meaning | Artificial Intelligence | Tel Aviv, Israel | — | 55 |
| AudioBurst | New Media | Tel Aviv, Israel | $24.3M | 55 |
| Resemble AI | Voice AI | New York, United States | $36.5M | 55 |
| Voca.ai | Speech | Tel Aviv, Israel | $6.1M | 54 |
| Regal Voice Inc. | Voice AI | San Francisco, United States | — | 53 |
| Hamming AI | Voice AI | San Francisco, United States | $4.5M | 52 |
| Podcastle | Voice AI | Tel Aviv, Israel | $8.8M | 51 |
| Voize | Voice AI | Tel Aviv, Israel | $54.0M | 51 |
| Vocode | Open Source | San Francisco, United States | $3.8M | 50 |
| COCognigy | Voice Agent | Düsseldorf, Germany | $156.5M | 50 |
| Tenyx | Enterprise | San Francisco, United States | $15.0M | 48 |
| Vogent | Artificial Intelligence | San Francisco, United States | $1.5M | 47 |
| Gnani Innovations Private Limited | Voice AI | Bangalore, India | $5.0M | 45 |
| Trillet AI | Voice Agent | Tel Aviv, Israel | $50.0M | 45 |
| 36360VUZ | Voice AI | Dubai, United Arab Emirates | — | 42 |
| Voice AI | Tel Aviv, Israel | — | 40 | |
| Humanix | Conversational AI | San Francisco, United States | $18.0M | 40 |
| ASAster | Conversational AI | San Francisco, United States | $3.5M | 39 |
| Go-Kid AI | Speech | Tel Aviv, Israel | — | 38 |
| Neural Wave | Conversational AI | Tel Aviv, Israel | — | 37 |
| Gladia | Voice AI | Paris, France | — | 37 |
| Symbl.ai | Voice AI | San Francisco, United States | $6.4M | 36 |
| FOFonos | Voice AI | Tel Aviv, Israel | $2.9M | 36 |
| Claro AI | Generative AI | Tel Aviv, Israel | — | 32 |
| Speechify | Voice & Text | Miami, United States | — | 30 |
| Saperly | Voice AI | San Francisco, United States | $2.0M | 29 |
| MGK Labs | Generative AI | — | — | 24 |
| Intellectum Systems | Speech | — | — | 23 |
| Play.ht | Voice AI | San Francisco, United States | — | 22 |