Open source focus
Open Source Alternatives to Augusthub
60 open source AI Companion options similar to Augusthub, 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
EazycareHealthTechOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Chai Research58AI CompanionPalo Alto, United States$55.0MOpen source
Chai56AI ChatbotSan Francisco, United States$60.0MOpen source
SweetDream AI25AI GirlfriendIstanbul, TurkeyOpen source
IAGO22Travel$200KOpen source
SpaceXAI76Frontier AI LabPalo Alto, United States$90.0BOpen source
regard54HealthcareSan Francisco, United StatesOpen source
Leo54FintechNew York, United States$6.6MOpen source
Rasa49Conversational AIBerlin, Germany$13.0MOpen source · Self-hostable
Kai48Mental HealthNew York, United StatesOpen source
Dante45Artificial Intelligence$1.5MOpen source
- RERefold AI39Customer Service AutomationLondon, United Kingdom$6.5M
Open source
DeepAI33AI Image GenerationSan Francisco, United StatesOpen source
CogMe33HealthcareTel Aviv, IsraelOpen source
Vinst29FoodTel Aviv, IsraelOpen source
GPT4All26Foundation ModelNew York, United StatesOpen source · Self-hostable
Brieflow19Conversational AILondon, United KingdomOpen source
Metadialogues15Conversational AIOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Etherwaves AI14Conversational AIOpen source
Darim14Conversational AIOpen source
Michaelcondon14AI AgentOpen source
evo.ninja12Agentic AIOpen source
- Aibest8AI Search Engine
Open source
PrivateGPT5AI Search EngineToronto, CanadaOpen source · Self-hostable
Baaha5HealthTechOpen source
Answerarc4Conversational AITel Aviv, IsraelOpen source
MDLive0HealthTechFort Lauderdale, United StatesOpen source
- KlozioAgentic AISan Francisco, United States
Open source
GoumiFoundation ModelBeaverton, United StatesOpen source
AvawellnessHealthTechTel Aviv, IsraelOpen source
KedmahConversational AITel Aviv, IsraelOpen source
BirthdoulaHealthTechOpen source
OkdoctorHealthTechTel Aviv, IsraelOpen source
XallarapConversational AIOpen source
QmogConversational AIOpen source
RevochatConversational AIOpen source
LetscConversational AIOpen source
MoriwaConversational AIOpen source
DentralHealthTechTel Aviv, IsraelOpen source
Denser AIAI ChatbotTel Aviv, IsraelOpen source
MaiqaConversational AIOpen source
AI Health FundArtificial IntelligenceNew York, United StatesOpen source
DomulisConversational AILondon, United KingdomOpen source
GravviCustomer Service AutomationTel Aviv, IsraelOpen source
Thiomi LughaEdTechOpen source
PipclawAI AgentOpen source
AsqsConversational AITel Aviv, IsraelOpen source
DoctorslittlehelpersHealthTechOpen source
Coworker.aiHR TechOpen source
CowpokeAI AgentOpen source
AskhorizonConversational AILondon, United KingdomOpen source
LwaiGenerative AIOpen source
Strava76Fitness TrackingSan Francisco, United States$237.5MOpen source
Well Health75HealthTechLos Angeles, United States$135.5MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Open source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Anxietyreset | Mental Health Tech | Open source | — | — | 4 | |
| Eazycare | HealthTech | Open source | — | — | — | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Chai Research | AI Companion | Open source | Palo Alto, United States | $55.0M | 58 | |
| Chai | AI Chatbot | Open source | San Francisco, United States | $60.0M | 56 | |
| SweetDream AI | AI Girlfriend | Open source | Istanbul, Turkey | — | 25 | |
| IAGO | Travel | Open source | — | $200K | 22 | |
| SpaceXAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 76 | |
| regard | Healthcare | Open source | San Francisco, United States | — | 54 | |
| Leo | Fintech | Open source | New York, United States | $6.6M | 54 | |
| Rasa | Conversational AI | Open source · Self-hostable | Berlin, Germany | $13.0M | 49 | |
| Kai | Mental Health | Open source | New York, United States | — | 48 | |
| Dante | Artificial Intelligence | Open source | — | $1.5M | 45 | |
| RERefold AI | Customer Service Automation | Open source | London, United Kingdom | $6.5M | 39 | |
| DeepAI | AI Image Generation | Open source | San Francisco, United States | — | 33 | |
| CogMe | Healthcare | Open source | Tel Aviv, Israel | — | 33 | |
| Vinst | Food | Open source | Tel Aviv, Israel | — | 29 | |
| GPT4All | Foundation Model | Open source · Self-hostable | New York, United States | — | 26 | |
| Brieflow | Conversational AI | Open source | London, United Kingdom | — | 19 | |
| Metadialogues | Conversational AI | Open source | — | — | 15 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 | |
| Darim | Conversational AI | Open source | — | — | 14 | |
| Michaelcondon | AI Agent | Open source | — | — | 14 | |
| evo.ninja | Agentic AI | Open source | — | — | 12 | |
| AI Search Engine | Open source | — | — | 8 | ||
| PrivateGPT | AI Search Engine | Open source · Self-hostable | Toronto, Canada | — | 5 | |
| Baaha | HealthTech | Open source | — | — | 5 | |
| Answerarc | Conversational AI | Open source | Tel Aviv, Israel | — | 4 | |
| MDLive | HealthTech | Open source | Fort Lauderdale, United States | — | 0 | |
| Agentic AI | Open source | San Francisco, United States | — | — | ||
| Goumi | Foundation Model | Open source | Beaverton, United States | — | — | |
| Avawellness | HealthTech | Open source | Tel Aviv, Israel | — | — | |
| Kedmah | Conversational AI | Open source | Tel Aviv, Israel | — | — | |
| Birthdoula | HealthTech | Open source | — | — | — | |
| Okdoctor | HealthTech | Open source | Tel Aviv, Israel | — | — | |
| Xallarap | Conversational AI | Open source | — | — | — | |
| Qmog | Conversational AI | Open source | — | — | — | |
| Revochat | Conversational AI | Open source | — | — | — | |
| Letsc | Conversational AI | Open source | — | — | — | |
| Moriwa | Conversational AI | Open source | — | — | — | |
| Dentral | HealthTech | Open source | Tel Aviv, Israel | — | — | |
| Denser AI | AI Chatbot | Open source | Tel Aviv, Israel | — | — | |
| Maiqa | Conversational AI | Open source | — | — | — | |
| AI Health Fund | Artificial Intelligence | Open source | New York, United States | — | — | |
| Domulis | Conversational AI | Open source | London, United Kingdom | — | — | |
| Gravvi | Customer Service Automation | Open source | Tel Aviv, Israel | — | — | |
| Thiomi Lugha | EdTech | Open source | — | — | — | |
| Pipclaw | AI Agent | Open source | — | — | — | |
| Asqs | Conversational AI | Open source | Tel Aviv, Israel | — | — | |
| Doctorslittlehelpers | HealthTech | Open source | — | — | — | |
| Coworker.ai | HR Tech | Open source | — | — | — | |
| Cowpoke | AI Agent | Open source | — | — | — | |
| Askhorizon | Conversational AI | Open source | London, United Kingdom | — | — | |
| Lwai | Generative AI | Open source | — | — | — | |
| Strava | Fitness Tracking | Open source | San Francisco, United States | $237.5M | 76 | |
| Well Health | HealthTech | Open source | Los Angeles, United States | $135.5M | 75 | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 | |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $3.9B | 68 |