Open source focus
Open Source Alternatives to Rhainohealth
60 open source HealthTech options similar to Rhainohealth, 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.
Anxietyreset4Mental Health TechOpen source
Kai48Mental HealthNew York, United StatesOpen source
Nurahealth30HealthTechSan Francisco, United States$1.5MOpen source
Baaha5HealthTechOpen source
- MobilesleepHealthTech
Open source
AvawellnessHealthTechTel Aviv, IsraelOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Chai Research63AI CompanionPalo Alto, United States$55.0MOpen source
Chai56AI ChatbotSan Francisco, United States$62.0MOpen source
regard54HealthcareSan Francisco, United StatesOpen source
Vinst29FoodTel Aviv, IsraelOpen source
SweetDream AI23AI GirlfriendIstanbul, TurkeyOpen source
IAGO22Travel$200KOpen source
Organa20HealthcareNew York, United StatesOpen source
evo.ninja12Agentic AIOpen source
CountingcaloriesHealthTechOpen source
PeriodcalculatorHealthTechOpen source
GoumiFoundation ModelBeaverton, United StatesOpen source
EazycareHealthTechOpen source
DentralHealthTechTel Aviv, IsraelOpen source
SpaceXAI76Frontier AI LabPalo Alto, United States$32.1BOpen source
Strava76Fitness TrackingSan Francisco, United States$237.5MOpen source
Lovable75No-Code/Low-CodeStockholm, Sweden$1.2BOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Vapi65Voice AISan Francisco, United States$74.3MOpen source
Cartesia64Voice AISan Francisco, United States$191.0MOpen source
Bland64Voice AISan Francisco, United States$51.0MOpen source
Genesys Cloud CX64Contact Center AIDaly City, United States$3.9BOpen source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyOpen source
Rasa Technologies GmbH62Conversational AISan Francisco, United States$73.4MOpen source
InsideTracker61HealthTechBoston, United States$45.0MOpen source
Sendbird61Conversational AISan Mateo, United StatesOpen source
Nomi57AI CopilotSan Francisco, United States$180.0MOpen source
Converge Bio56Life SciencesSan Francisco, United States$5.5MOpen source · Self-hostable
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7MOpen source
Resemble AI55Voice AINew York, United States$36.5MOpen source
Meaning55Artificial IntelligenceTel Aviv, IsraelOpen source
Carta Healthcare54HealthTechSan Francisco, United StatesOpen source
EyeControl54HealthcareTel Aviv, Israel$20.0MOpen source
Leo54FintechNew York, United States$6.6MOpen source
Anon53Agentic AI$6.5MOpen source
- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Open source
Vocode50Open SourceSan Francisco, United States$3.8MOpen source · Self-hostable
bolt.new49AI Coding AssistantSan Francisco, United StatesOpen source
- OBOBOt AI49Conversational AITel Aviv, Israel$5.0M
Open source
Rasa49Conversational AIBerlin, Germany$13.0MOpen source · Self-hostable
Coqui48Voice AIBerlin, Germany$2.0MOpen source · Self-hostable
Sentry48AI Tools & Apps$1.0MOpen source
- SASales Interaction Agent47Agentic AISan Francisco, United States$5.0M
Open source
MuchBetterAI47FintechLondon, United Kingdom$4.4MOpen source
Lucida AI46Artificial IntelligenceSan Francisco, United States$13.1MOpen source
Zed46Agentic AISan Francisco, United States$95.5MOpen source
Insight Axis46HealthcareBoston, United StatesOpen source
Dante45Artificial Intelligence$1.5MOpen source
Outlit45Agentic AI$500KOpen source
- OBoBot.ai45Conversational AITel Aviv, Israel$3.5M
Open source
Hyper44Conversational AISan Francisco, United States$12.3MOpen source
Base4444No CodeTel Aviv, IsraelOpen source
Saperly43Voice AISan Francisco, United States$2.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Anxietyreset | Mental Health Tech | Open source | — | — | 4 |
| Kai | Mental Health | Open source | New York, United States | — | 48 |
| Nurahealth | HealthTech | Open source | San Francisco, United States | $1.5M | 30 |
| Baaha | HealthTech | Open source | — | — | 5 |
| HealthTech | Open source | — | — | — | |
| Avawellness | HealthTech | Open source | Tel Aviv, Israel | — | — |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 |
| Chai Research | AI Companion | Open source | Palo Alto, United States | $55.0M | 63 |
| Chai | AI Chatbot | Open source | San Francisco, United States | $62.0M | 56 |
| regard | Healthcare | Open source | San Francisco, United States | — | 54 |
| Vinst | Food | Open source | Tel Aviv, Israel | — | 29 |
| SweetDream AI | AI Girlfriend | Open source | Istanbul, Turkey | — | 23 |
| IAGO | Travel | Open source | — | $200K | 22 |
| Organa | Healthcare | Open source | New York, United States | — | 20 |
| evo.ninja | Agentic AI | Open source | — | — | 12 |
| Countingcalories | HealthTech | Open source | — | — | — |
| Periodcalculator | HealthTech | Open source | — | — | — |
| Goumi | Foundation Model | Open source | Beaverton, United States | — | — |
| Eazycare | HealthTech | Open source | — | — | — |
| Dentral | HealthTech | Open source | Tel Aviv, Israel | — | — |
| SpaceXAI | Frontier AI Lab | Open source | Palo Alto, United States | $32.1B | 76 |
| Strava | Fitness Tracking | Open source | San Francisco, United States | $237.5M | 76 |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $1.2B | 75 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| Vapi | Voice AI | Open source | San Francisco, United States | $74.3M | 65 |
| Cartesia | Voice AI | Open source | San Francisco, United States | $191.0M | 64 |
| Bland | Voice AI | Open source | San Francisco, United States | $51.0M | 64 |
| Genesys Cloud CX | Contact Center AI | Open source | Daly City, United States | $3.9B | 64 |
| Cognigy (NICE) | Voice Agent | Open source | Düsseldorf, Germany | — | 63 |
| Rasa Technologies GmbH | Conversational AI | Open source | San Francisco, United States | $73.4M | 62 |
| InsideTracker | HealthTech | Open source | Boston, United States | $45.0M | 61 |
| Sendbird | Conversational AI | Open source | San Mateo, United States | — | 61 |
| Nomi | AI Copilot | Open source | San Francisco, United States | $180.0M | 57 |
| Converge Bio | Life Sciences | Open source · Self-hostable | San Francisco, United States | $5.5M | 56 |
| CHAI: AI Platform | AI Infrastructure | Open source | Palo Alto, United States | $3.7M | 56 |
| Resemble AI | Voice AI | Open source | New York, United States | $36.5M | 55 |
| Meaning | Artificial Intelligence | Open source | Tel Aviv, Israel | — | 55 |
| Carta Healthcare | HealthTech | Open source | San Francisco, United States | — | 54 |
| EyeControl | Healthcare | Open source | Tel Aviv, Israel | $20.0M | 54 |
| Leo | Fintech | Open source | New York, United States | $6.6M | 54 |
| Anon | Agentic AI | Open source | — | $6.5M | 53 |
| COCognigy | Voice Agent | Open source | Düsseldorf, Germany | $156.5M | 50 |
| Vocode | Open Source | Open source · Self-hostable | San Francisco, United States | $3.8M | 50 |
| bolt.new | AI Coding Assistant | Open source | San Francisco, United States | — | 49 |
| OBOBOt AI | Conversational AI | Open source | Tel Aviv, Israel | $5.0M | 49 |
| Rasa | Conversational AI | Open source · Self-hostable | Berlin, Germany | $13.0M | 49 |
| Coqui | Voice AI | Open source · Self-hostable | Berlin, Germany | $2.0M | 48 |
| Sentry | AI Tools & Apps | Open source | — | $1.0M | 48 |
| SASales Interaction Agent | Agentic AI | Open source | San Francisco, United States | $5.0M | 47 |
| MuchBetterAI | Fintech | Open source | London, United Kingdom | $4.4M | 47 |
| Lucida AI | Artificial Intelligence | Open source | San Francisco, United States | $13.1M | 46 |
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 |
| Insight Axis | Healthcare | Open source | Boston, United States | — | 46 |
| Dante | Artificial Intelligence | Open source | — | $1.5M | 45 |
| Outlit | Agentic AI | Open source | — | $500K | 45 |
| OBoBot.ai | Conversational AI | Open source | Tel Aviv, Israel | $3.5M | 45 |
| Hyper | Conversational AI | Open source | San Francisco, United States | $12.3M | 44 |
| Base44 | No Code | Open source | Tel Aviv, Israel | — | 44 |
| Saperly | Voice AI | Open source | San Francisco, United States | $2.0M | 43 |