Alternatives to Paper-to-Podcast
The top Voice AI companies similar to Paper-to-Podcast, 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.
- REResearchGate3
IntervyouAI Agent
Whisp Flow66Artificial IntelligenceSan Francisco, United States$26.6M
D-ID65ImageTel Aviv, Israel$53.5M
Cartesia64Voice AISan Francisco, United States$191.0M
Cognigy (NICE)63Voice AgentDüsseldorf, Germany
Sendbird61Conversational AISan Mateo, United States$91.0M
WellSaid Labs60Voice AISeattle, United States$82.2M
Resemble AI55Voice AINew York, United States$36.5M
Digitalhumans53Voice AITel Aviv, Israel$10.0M
NLX51Conversational AINew York, United States$40.0M
Voize51Voice AITel Aviv, Israel$55.0M
Podcastle51Voice AITel Aviv, Israel$13.8M- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Coqui48Voice AIBerlin, Germany$12.0M
Vogent47Artificial IntelligenceSan Francisco, United States$1.5M
bluedot46Artificial IntelligenceSan Francisco, United States$4.0M
Gnani Innovations Private Limited45Voice AIBangalore, India$5.0M
Ambience Healthcare40HealthTechSan Francisco, United States$7.0M
Castmagic38Voice AISan Francisco, United States$2.0M- EZezDubs33Voice AITel Aviv, Israel$2.7M
Fireflies33Artificial IntelligenceNew York, United States$24.0M- NUNuance28Voice AIBurlington, United States$175.0M
noty28Artificial IntelligenceTel Aviv, Israel$1.0M- ALAltered AI25Voice AILondon, United Kingdom
MGK Labs24Generative AI
Play.ht22Voice AISan Francisco, United States
ASAPP20Conversational AINew York, United States$319.0M
Voxtral TTS13Voice Agent- ASAster10Conversational AISan Francisco, United States$3.5M
Convo10Voice AISan Francisco, United States
NovaVoice 0AI DictationSan Francisco, United States$1.2M
LawrenceliuVoice AI- VakevaConversational AITel Aviv, Israel$1.5M
- MeetresetConversational AITel Aviv, Israel$1.5M
- PlayspanglobalVoice AI
VediraVoice AITel Aviv, Israel
FirststanceVoice AISan Francisco, United States$1.0M- OutspoknVoice AITel Aviv, Israel$1.5M
- OffersharkAI Copilot
- OtohaVoice AITel Aviv, Israel$1.5M
Kalpa Labs85Voice AgentSan Francisco, United States$2.0M
Intercom (Fin by Intercom)71Voice AgentSan Francisco, United States$911.0M
Intercom70Customer ServiceSan Francisco, United States$456.0M
Decagon67AI AgentsSan Francisco, United States$491.0M
Vapi65Voice AISan Francisco, United States$76.4M
Bland64Voice AISan Francisco, United States$10.0M
11x64Agentic AISan Francisco, United States$12.0M
Read AI63Artificial IntelligenceSan Francisco, United States
Syllable63Agentic AISan Francisco, United States$94.3M
Sanas63SpeechPalo Alto, United States$159.3M
tl;dv62Artificial IntelligenceBerlin, Germany$10.0M
Colossyan62Voice AILondon, United Kingdom$5.0M
Retell AI62Agentic AISan Francisco, United States$14.0M
deepdub60MediaTel Aviv, Israel$20.0M
Harbinger58Conversational AISan Francisco, United States$393.0M
Salient58Voice AgentSan Francisco, United States$78.4M
Joi58Conversational AISan Francisco, United States$12.0M
Nomi57AI CopilotSan Francisco, United States$180.0M
AssemblyAI56Voice AISan Francisco, United States$117.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| REResearchGate | — | — | — | 3 |
| Intervyou | AI Agent | — | — | — |
| Whisp Flow | Artificial Intelligence | San Francisco, United States | $26.6M | 66 |
| D-ID | Image | Tel Aviv, Israel | $53.5M | 65 |
| Cartesia | Voice AI | San Francisco, United States | $191.0M | 64 |
| Cognigy (NICE) | Voice Agent | Düsseldorf, Germany | — | 63 |
| Sendbird | Conversational AI | San Mateo, United States | $91.0M | 61 |
| WellSaid Labs | Voice AI | Seattle, United States | $82.2M | 60 |
| Resemble AI | Voice AI | New York, United States | $36.5M | 55 |
| Digitalhumans | Voice AI | Tel Aviv, Israel | $10.0M | 53 |
| NLX | Conversational AI | New York, United States | $40.0M | 51 |
| Voize | Voice AI | Tel Aviv, Israel | $55.0M | 51 |
| Podcastle | Voice AI | Tel Aviv, Israel | $13.8M | 51 |
| COCognigy | Voice Agent | Düsseldorf, Germany | $156.5M | 50 |
| Coqui | Voice AI | Berlin, Germany | $12.0M | 48 |
| Vogent | Artificial Intelligence | San Francisco, United States | $1.5M | 47 |
| bluedot | Artificial Intelligence | San Francisco, United States | $4.0M | 46 |
| Gnani Innovations Private Limited | Voice AI | Bangalore, India | $5.0M | 45 |
| Ambience Healthcare | HealthTech | San Francisco, United States | $7.0M | 40 |
| Castmagic | Voice AI | San Francisco, United States | $2.0M | 38 |
| EZezDubs | Voice AI | Tel Aviv, Israel | $2.7M | 33 |
| Fireflies | Artificial Intelligence | New York, United States | $24.0M | 33 |
| NUNuance | Voice AI | Burlington, United States | $175.0M | 28 |
| noty | Artificial Intelligence | Tel Aviv, Israel | $1.0M | 28 |
| ALAltered AI | Voice AI | London, United Kingdom | — | 25 |
| MGK Labs | Generative AI | — | — | 24 |
| Play.ht | Voice AI | San Francisco, United States | — | 22 |
| ASAPP | Conversational AI | New York, United States | $319.0M | 20 |
| Voxtral TTS | Voice Agent | — | — | 13 |
| ASAster | Conversational AI | San Francisco, United States | $3.5M | 10 |
| Convo | Voice AI | San Francisco, United States | — | 10 |
| NovaVoice | AI Dictation | San Francisco, United States | $1.2M | 0 |
| Lawrenceliu | Voice AI | — | — | — |
| Conversational AI | Tel Aviv, Israel | $1.5M | — | |
| Conversational AI | Tel Aviv, Israel | $1.5M | — | |
| Voice AI | — | — | — | |
| Vedira | Voice AI | Tel Aviv, Israel | — | — |
| Firststance | Voice AI | San Francisco, United States | $1.0M | — |
| Voice AI | Tel Aviv, Israel | $1.5M | — | |
| AI Copilot | — | — | — | |
| Voice AI | Tel Aviv, Israel | $1.5M | — | |
| Kalpa Labs | Voice Agent | San Francisco, United States | $2.0M | 85 |
| Intercom (Fin by Intercom) | Voice Agent | San Francisco, United States | $911.0M | 71 |
| Intercom | Customer Service | San Francisco, United States | $456.0M | 70 |
| Decagon | AI Agents | San Francisco, United States | $491.0M | 67 |
| Vapi | Voice AI | San Francisco, United States | $76.4M | 65 |
| Bland | Voice AI | San Francisco, United States | $10.0M | 64 |
| 11x | Agentic AI | San Francisco, United States | $12.0M | 64 |
| Read AI | Artificial Intelligence | San Francisco, United States | — | 63 |
| Syllable | Agentic AI | San Francisco, United States | $94.3M | 63 |
| Sanas | Speech | Palo Alto, United States | $159.3M | 63 |
| tl;dv | Artificial Intelligence | Berlin, Germany | $10.0M | 62 |
| Colossyan | Voice AI | London, United Kingdom | $5.0M | 62 |
| Retell AI | Agentic AI | San Francisco, United States | $14.0M | 62 |
| deepdub | Media | Tel Aviv, Israel | $20.0M | 60 |
| Harbinger | Conversational AI | San Francisco, United States | $393.0M | 58 |
| Salient | Voice Agent | San Francisco, United States | $78.4M | 58 |
| Joi | Conversational AI | San Francisco, United States | $12.0M | 58 |
| Nomi | AI Copilot | San Francisco, United States | $180.0M | 57 |
| AssemblyAI | Voice AI | San Francisco, United States | $117.0M | 56 |