Open source focus
Open Source Alternatives to Novotalk
60 open source Healthcare options similar to Novotalk, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
CogMe33HealthcareTel Aviv, IsraelOpen source
Metadialogues15Conversational AIOpen source
Anxietyreset4Mental Health TechOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Cartesia64Voice AISan Francisco, United States$191.0MOpen source
regard54HealthcareSan Francisco, United StatesOpen source
EyeControl54HealthcareTel Aviv, Israel$20.0MOpen source
Coqui48Voice AIBerlin, Germany$2.0MOpen source · Self-hostable
Kai48Mental HealthNew York, United StatesOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
- FunbuttonVoice AI
Open source
AvawellnessHealthTechTel Aviv, IsraelOpen source
IntervyouAI AgentOpen source
EazycareHealthTechOpen source
SpaceXAI76Frontier AI LabPalo Alto, United States$90.0BOpen source
Kyutai69Frontier AI LabParis, France$300.0MOpen source · Self-hostable
Vapi65Voice AISan Francisco, United States$74.3MOpen source
Bland64Voice AISan Francisco, United States$51.0MOpen source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyOpen source
Sendbird61Conversational AISan Mateo, United StatesOpen source
Chai56AI ChatbotSan Francisco, United States$60.0MOpen source
Nomi55AI CopilotSan Francisco, United States$180.0MOpen source
Resemble AI55Voice AINew York, United States$36.5MOpen source
Vocode50Open SourceSan Francisco, United States$3.8MOpen source · Self-hostable
- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Open source
Rasa49Conversational AIBerlin, Germany$13.0MOpen source · Self-hostable
Lucida AI46Artificial IntelligenceSan Francisco, United States$13.1MOpen source
Dante45Artificial Intelligence$1.5MOpen source
Saperly43Voice AISan Francisco, United States$2.0MOpen source
Cekura40Agentic AITel Aviv, IsraelOpen source
Symbl.ai36Voice AISan Francisco, United States$6.4MOpen source
SensifAI Health35HealthcareTel Aviv, IsraelOpen source
Latica Med25InVitro Fertilization (IVF)Tel Aviv, IsraelOpen source
SweetDream AI25AI GirlfriendIstanbul, TurkeyOpen source
IAGO22Travel$200KOpen source
Organa20HealthcareNew York, United StatesOpen source
Brieflow19Conversational AILondon, United KingdomOpen source
Lionwire17Voice AIOpen source
Etherwaves AI14Conversational AIOpen source
Darim14Conversational AIOpen source
evo.ninja12Agentic AIOpen source
Mirrorfly11Agentic AIChennai, IndiaOpen source
Convo10Voice AISan Francisco, United StatesOpen source
Marpe Technologies6HealthcareTel Aviv, IsraelOpen source
Baaha5HealthTechOpen source
Acadian Counseling5Mental Health TechAmerican Fork, United StatesOpen source
MDLive0HealthTechFort Lauderdale, United StatesOpen source
FaceyourfearsMental Health TechOpen source
AI Health FundArtificial IntelligenceNew York, United StatesOpen source
DomulisConversational AILondon, United KingdomOpen source
SynchumanVoice AITel Aviv, IsraelOpen source
Google Cloud Text-to-SpeechVoice AIMountain View, United StatesOpen source
QmogConversational AIOpen source
MoriwaConversational AIOpen source
PipclawAI AgentOpen source
Thiomi LughaEdTechOpen source
GoumiFoundation ModelBeaverton, United StatesOpen source
RevochatConversational AIOpen source
LingseeVoice AITel Aviv, IsraelOpen source
CallrichVoice AIOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| CogMe | Healthcare | Open source | Tel Aviv, Israel | — | 33 | |
| Metadialogues | Conversational AI | Open source | — | — | 15 | |
| Anxietyreset | Mental Health Tech | Open source | — | — | 4 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Cartesia | Voice AI | Open source | San Francisco, United States | $191.0M | 64 | |
| regard | Healthcare | Open source | San Francisco, United States | — | 54 | |
| EyeControl | Healthcare | Open source | Tel Aviv, Israel | $20.0M | 54 | |
| Coqui | Voice AI | Open source · Self-hostable | Berlin, Germany | $2.0M | 48 | |
| Kai | Mental Health | Open source | New York, United States | — | 48 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Voice AI | Open source | — | — | — | ||
| Avawellness | HealthTech | Open source | Tel Aviv, Israel | — | — | |
| Intervyou | AI Agent | Open source | — | — | — | |
| Eazycare | HealthTech | Open source | — | — | — | |
| SpaceXAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 76 | |
| Kyutai | Frontier AI Lab | Open source · Self-hostable | Paris, France | $300.0M | 69 | |
| Vapi | Voice AI | Open source | San Francisco, United States | $74.3M | 65 | |
| Bland | Voice AI | Open source | San Francisco, United States | $51.0M | 64 | |
| Cognigy (NICE) | Voice Agent | Open source | Düsseldorf, Germany | — | 63 | |
| Sendbird | Conversational AI | Open source | San Mateo, United States | — | 61 | |
| Chai | AI Chatbot | Open source | San Francisco, United States | $60.0M | 56 | |
| Nomi | AI Copilot | Open source | San Francisco, United States | $180.0M | 55 | |
| Resemble AI | Voice AI | Open source | New York, United States | $36.5M | 55 | |
| Vocode | Open Source | Open source · Self-hostable | San Francisco, United States | $3.8M | 50 | |
| COCognigy | Voice Agent | Open source | Düsseldorf, Germany | $156.5M | 50 | |
| Rasa | Conversational AI | Open source · Self-hostable | Berlin, Germany | $13.0M | 49 | |
| Lucida AI | Artificial Intelligence | Open source | San Francisco, United States | $13.1M | 46 | |
| Dante | Artificial Intelligence | Open source | — | $1.5M | 45 | |
| Saperly | Voice AI | Open source | San Francisco, United States | $2.0M | 43 | |
| Cekura | Agentic AI | Open source | Tel Aviv, Israel | — | 40 | |
| Symbl.ai | Voice AI | Open source | San Francisco, United States | $6.4M | 36 | |
| SensifAI Health | Healthcare | Open source | Tel Aviv, Israel | — | 35 | |
| Latica Med | InVitro Fertilization (IVF) | Open source | Tel Aviv, Israel | — | 25 | |
| SweetDream AI | AI Girlfriend | Open source | Istanbul, Turkey | — | 25 | |
| IAGO | Travel | Open source | — | $200K | 22 | |
| Organa | Healthcare | Open source | New York, United States | — | 20 | |
| Brieflow | Conversational AI | Open source | London, United Kingdom | — | 19 | |
| Lionwire | Voice AI | Open source | — | — | 17 | |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 | |
| Darim | Conversational AI | Open source | — | — | 14 | |
| evo.ninja | Agentic AI | Open source | — | — | 12 | |
| Mirrorfly | Agentic AI | Open source | Chennai, India | — | 11 | |
| Convo | Voice AI | Open source | San Francisco, United States | — | 10 | |
| Marpe Technologies | Healthcare | Open source | Tel Aviv, Israel | — | 6 | |
| Baaha | HealthTech | Open source | — | — | 5 | |
| Acadian Counseling | Mental Health Tech | Open source | American Fork, United States | — | 5 | |
| MDLive | HealthTech | Open source | Fort Lauderdale, United States | — | 0 | |
| Faceyourfears | Mental Health Tech | Open source | — | — | — | |
| AI Health Fund | Artificial Intelligence | Open source | New York, United States | — | — | |
| Domulis | Conversational AI | Open source | London, United Kingdom | — | — | |
| Synchuman | Voice AI | Open source | Tel Aviv, Israel | — | — | |
| Google Cloud Text-to-Speech | Voice AI | Open source | Mountain View, United States | — | — | |
| Qmog | Conversational AI | Open source | — | — | — | |
| Moriwa | Conversational AI | Open source | — | — | — | |
| Pipclaw | AI Agent | Open source | — | — | — | |
| Thiomi Lugha | EdTech | Open source | — | — | — | |
| Goumi | Foundation Model | Open source | Beaverton, United States | — | — | |
| Revochat | Conversational AI | Open source | — | — | — | |
| Lingsee | Voice AI | Open source | Tel Aviv, Israel | — | — | |
| Callrich | Voice AI | Open source | — | — | — |