Open source focus
Open Source Alternatives to Sylvia Health
60 open source HealthTech options similar to Sylvia Health, 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.
Kai48Mental HealthNew York, United StatesOpen source
CogMe33HealthcareTel Aviv, IsraelOpen source
AvawellnessHealthTechTel Aviv, IsraelOpen source
EazycareHealthTechOpen source
regard54HealthcareSan Francisco, United StatesOpen source
EyeControl54HealthcareTel Aviv, Israel$20.0MOpen source
Rasa49Conversational AIBerlin, Germany$13.0MOpen source · Self-hostable
Brieflow19Conversational AILondon, United KingdomOpen source
Metadialogues15Conversational AIOpen source
Etherwaves AI14Conversational AIOpen source
Anxietyreset4Mental Health TechOpen source
DomulisConversational AILondon, United KingdomOpen source
- QmogConversational AI
Open source
XallarapConversational AIOpen source
Weave70Voice AILehi, United StatesOpen source
Kyutai69Frontier AI LabParis, France$300.0MOpen source · Self-hostable
Vapi65Voice AISan Francisco, United States$74.3MOpen source
Deepgram65NeocloudSan Francisco, United States$177.1MOpen source
Genesys Cloud CX64Contact Center AIDaly City, United States$3.9BOpen source
Cartesia64Voice AISan Francisco, United States$191.0MOpen source
Bland64Voice AISan Francisco, United States$51.0MOpen source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyOpen source
Rasa Technologies GmbH62Conversational AISan Francisco, United States$73.4MOpen source
Sendbird61Conversational AISan Mateo, United StatesOpen source
Cluely58Agentic AISan Francisco, United StatesOpen source
Nomi57AI CopilotSan Francisco, United States$180.0MOpen source
Chai56AI ChatbotSan Francisco, United States$62.0MOpen source
Resemble AI55Voice AINew York, United States$36.5MOpen source
Meaning55Artificial IntelligenceTel Aviv, IsraelOpen source
Leo54FintechNew York, United States$6.6MOpen source
Voca.ai54SpeechTel Aviv, Israel$6.1MOpen source
- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Open source
Vocode50Open SourceSan Francisco, United States$3.8MOpen source · Self-hostable
- OBOBOt AI49Conversational AITel Aviv, Israel$5.0M
Open source
Coqui48Voice AIBerlin, Germany$2.0MOpen source · Self-hostable
- SASales Interaction Agent47Agentic AISan Francisco, United States$5.0M
Open source
- OBoBot.ai45Conversational AITel Aviv, Israel$3.5M
Open source
Saperly43Voice AISan Francisco, United States$2.0MOpen source
- BLBlip41Voice AISão Paulo, Brazil$10.0M
Open source
Clara Ai40Conversational AISan Francisco, United StatesOpen source
Tryagentically40Agentic AISan Francisco, United StatesOpen source
Cekura40Agentic AITel Aviv, IsraelOpen source
- RERefold AI39Customer Service AutomationLondon, United Kingdom$6.5M
Open source
FrontSpin38Sales TechnologySan Diego, United StatesOpen source
Symbl.ai36Voice AISan Francisco, United States$6.4MOpen source
Mycroft35Voice AIKansas City, United States$121.5MOpen source · Self-hostable
Plurai34Conversational AITel Aviv, IsraelOpen source
Aquotiq32Conversational AILouth, United KingdomOpen source
Thenvoi AI Ltd31Conversational AILondon, United KingdomOpen source
IAGO22Travel$200KOpen source
SweetDream AI22AI GirlfriendIstanbul, TurkeyOpen source
Recallguru21AI Search EngineOpen source
Jako.ai20EnterpriseTel Aviv, IsraelOpen source
Owin17Customer Service AutomationTel Aviv, IsraelOpen source
Lionwire17Voice AIOpen source
Zenthic15Conversational AISan Francisco, United StatesOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Michaelcondon14AI AgentOpen source
Darim14Conversational AIOpen source
evo.ninja12Agentic AIOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Kai | Mental Health | Open source | New York, United States | — | 48 |
| CogMe | Healthcare | Open source | Tel Aviv, Israel | — | 33 |
| Avawellness | HealthTech | Open source | Tel Aviv, Israel | — | — |
| Eazycare | HealthTech | Open source | — | — | — |
| regard | Healthcare | Open source | San Francisco, United States | — | 54 |
| EyeControl | Healthcare | Open source | Tel Aviv, Israel | $20.0M | 54 |
| Rasa | Conversational AI | Open source · Self-hostable | Berlin, Germany | $13.0M | 49 |
| Brieflow | Conversational AI | Open source | London, United Kingdom | — | 19 |
| Metadialogues | Conversational AI | Open source | — | — | 15 |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 |
| Anxietyreset | Mental Health Tech | Open source | — | — | 4 |
| Domulis | Conversational AI | Open source | London, United Kingdom | — | — |
| Conversational AI | Open source | — | — | — | |
| Xallarap | Conversational AI | Open source | — | — | — |
| Weave | Voice AI | Open source | Lehi, United States | — | 70 |
| 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 |
| Deepgram | Neocloud | Open source | San Francisco, United States | $177.1M | 65 |
| Genesys Cloud CX | Contact Center AI | Open source | Daly City, United States | $3.9B | 64 |
| Cartesia | Voice AI | Open source | San Francisco, United States | $191.0M | 64 |
| Bland | Voice AI | Open source | San Francisco, United States | $51.0M | 64 |
| Cognigy (NICE) | Voice Agent | Open source | Düsseldorf, Germany | — | 63 |
| Rasa Technologies GmbH | Conversational AI | Open source | San Francisco, United States | $73.4M | 62 |
| Sendbird | Conversational AI | Open source | San Mateo, United States | — | 61 |
| Cluely | Agentic AI | Open source | San Francisco, United States | — | 58 |
| Nomi | AI Copilot | Open source | San Francisco, United States | $180.0M | 57 |
| Chai | AI Chatbot | Open source | San Francisco, United States | $62.0M | 56 |
| Resemble AI | Voice AI | Open source | New York, United States | $36.5M | 55 |
| Meaning | Artificial Intelligence | Open source | Tel Aviv, Israel | — | 55 |
| Leo | Fintech | Open source | New York, United States | $6.6M | 54 |
| Voca.ai | Speech | Open source | Tel Aviv, Israel | $6.1M | 54 |
| COCognigy | Voice Agent | Open source | Düsseldorf, Germany | $156.5M | 50 |
| Vocode | Open Source | Open source · Self-hostable | San Francisco, United States | $3.8M | 50 |
| OBOBOt AI | Conversational AI | Open source | Tel Aviv, Israel | $5.0M | 49 |
| Coqui | Voice AI | Open source · Self-hostable | Berlin, Germany | $2.0M | 48 |
| SASales Interaction Agent | Agentic AI | Open source | San Francisco, United States | $5.0M | 47 |
| OBoBot.ai | Conversational AI | Open source | Tel Aviv, Israel | $3.5M | 45 |
| Saperly | Voice AI | Open source | San Francisco, United States | $2.0M | 43 |
| BLBlip | Voice AI | Open source | São Paulo, Brazil | $10.0M | 41 |
| Clara Ai | Conversational AI | Open source | San Francisco, United States | — | 40 |
| Tryagentically | Agentic AI | Open source | San Francisco, United States | — | 40 |
| Cekura | Agentic AI | Open source | Tel Aviv, Israel | — | 40 |
| RERefold AI | Customer Service Automation | Open source | London, United Kingdom | $6.5M | 39 |
| FrontSpin | Sales Technology | Open source | San Diego, United States | — | 38 |
| Symbl.ai | Voice AI | Open source | San Francisco, United States | $6.4M | 36 |
| Mycroft | Voice AI | Open source · Self-hostable | Kansas City, United States | $121.5M | 35 |
| Plurai | Conversational AI | Open source | Tel Aviv, Israel | — | 34 |
| Aquotiq | Conversational AI | Open source | Louth, United Kingdom | — | 32 |
| Thenvoi AI Ltd | Conversational AI | Open source | London, United Kingdom | — | 31 |
| IAGO | Travel | Open source | — | $200K | 22 |
| SweetDream AI | AI Girlfriend | Open source | Istanbul, Turkey | — | 22 |
| Recallguru | AI Search Engine | Open source | — | — | 21 |
| Jako.ai | Enterprise | Open source | Tel Aviv, Israel | — | 20 |
| Owin | Customer Service Automation | Open source | Tel Aviv, Israel | — | 17 |
| Lionwire | Voice AI | Open source | — | — | 17 |
| Zenthic | Conversational AI | Open source | San Francisco, United States | — | 15 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| Michaelcondon | AI Agent | Open source | — | — | 14 |
| Darim | Conversational AI | Open source | — | — | 14 |
| evo.ninja | Agentic AI | Open source | — | — | 12 |