Open source focus
Open Source Alternatives to CrushOn AI
60 open source Conversational AI options similar to CrushOn AI, 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.
Chai56AI ChatbotSan Francisco, United States$62.0MOpen source
GirlfriendGPT18AI$140KOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Chai Research63AI CompanionPalo Alto, United States$55.0MOpen source
DeepAI33AI Image GenerationOpen source
GPT4All26Foundation ModelNew York, United StatesOpen source · Self-hostable
SweetDream AI22AI GirlfriendIstanbul, TurkeyOpen source
IAGO22Travel$200KOpen source
evo.ninja12Agentic AIOpen source
Dante10Artificial Intelligence$1.5MOpen source
- PRPrivateGPT5AI Search Engine
Open source · Self-hostable
CowpokeAI AgentOpen source
MoriwaConversational AIOpen source
AskhorizonConversational AILondon, United KingdomOpen source
KedmahConversational AITel Aviv, IsraelOpen source
Denser AIAI ChatbotTel Aviv, IsraelOpen source
AskjoynaAgentic AISan Francisco, United StatesOpen source
- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Open source
Lovable75No-Code/Low-CodeStockholm, Sweden$880.2MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Lacentral68Frontier AI LabSan Francisco, United States$11.3BOpen source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyOpen source
Sendbird61Conversational AISan Mateo, United StatesOpen source
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7MOpen source
Leo54FintechNew York, United States$6.6MOpen source
- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Open source
Rasa49Conversational AIBerlin, Germany$13.0MOpen source · Self-hostable
MuchBetterAI47FintechLondon, United Kingdom$4.4MOpen source
Outlit45Agentic AI$500KOpen source
- Why-Health42Productivity
Open source
- RERefold AI39Customer Service AutomationLondon, United Kingdom$6.5M
Open source
CustomGPT35AI ChatbotTel Aviv, Israel$1.0MOpen source
Tavvo34Conversational AITel Aviv, Israel$4.0MOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
Mirra AI28Web3Open source
Recallguru21AI Search EngineOpen source
Brieflow19Conversational AILondon, United KingdomOpen source
- Meares17Conversational AI
Open source
Metadialogues15Conversational AIOpen source
Michaelcondon14AI AgentOpen source
Etherwaves AI14Conversational AIOpen source
Darim14Conversational AIOpen source
PFPMe10Consumer AppOpen source
Convo10Voice AISan Francisco, United StatesOpen source
- Aibest8AI Search Engine
Open source
Answerarc4Conversational AITel Aviv, IsraelOpen source
Akacia4Conversational AITel Aviv, Israel$1.5MOpen source
Anxietyreset4Mental Health TechOpen source
TinyFish3Artificial IntelligenceSan Francisco, United StatesOpen source
Coworker.aiHR TechOpen source
- PipclawAI Agent
Open source
- KlozioAgentic AISan Francisco, United States
Open source
XallarapConversational AIOpen source
LwaiGenerative AIOpen source
GoconduitAgentic AISan Francisco, United StatesOpen source
AsqsConversational AITel Aviv, IsraelOpen source
OlyzaAgentic AISan Francisco, United StatesOpen source
Instant365Conversational AITel Aviv, IsraelOpen source
Tosly.onlineAgentic AIOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Chai | AI Chatbot | Open source | San Francisco, United States | $62.0M | 56 |
| GirlfriendGPT | AI | Open source | — | $140K | 18 |
| 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 |
| DeepAI | AI Image Generation | Open source | — | — | 33 |
| GPT4All | Foundation Model | Open source · Self-hostable | New York, United States | — | 26 |
| SweetDream AI | AI Girlfriend | Open source | Istanbul, Turkey | — | 22 |
| IAGO | Travel | Open source | — | $200K | 22 |
| evo.ninja | Agentic AI | Open source | — | — | 12 |
| Dante | Artificial Intelligence | Open source | — | $1.5M | 10 |
| PRPrivateGPT | AI Search Engine | Open source · Self-hostable | — | — | 5 |
| Cowpoke | AI Agent | Open source | — | — | — |
| Moriwa | Conversational AI | Open source | — | — | — |
| Askhorizon | Conversational AI | Open source | London, United Kingdom | — | — |
| Kedmah | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Denser AI | AI Chatbot | Open source | Tel Aviv, Israel | — | — |
| Askjoyna | Agentic AI | Open source | San Francisco, United States | — | — |
| XAxAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 78 |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $880.2M | 75 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| Lacentral | Frontier AI Lab | Open source | San Francisco, United States | $11.3B | 68 |
| Cognigy (NICE) | Voice Agent | Open source | Düsseldorf, Germany | — | 63 |
| Sendbird | Conversational AI | Open source | San Mateo, United States | — | 61 |
| CHAI: AI Platform | AI Infrastructure | Open source | Palo Alto, United States | $3.7M | 56 |
| Leo | Fintech | Open source | New York, United States | $6.6M | 54 |
| COCognigy | Voice Agent | Open source | Düsseldorf, Germany | $156.5M | 50 |
| Rasa | Conversational AI | Open source · Self-hostable | Berlin, Germany | $13.0M | 49 |
| MuchBetterAI | Fintech | Open source | London, United Kingdom | $4.4M | 47 |
| Outlit | Agentic AI | Open source | — | $500K | 45 |
| Productivity | Open source | — | — | 42 | |
| RERefold AI | Customer Service Automation | Open source | London, United Kingdom | $6.5M | 39 |
| CustomGPT | AI Chatbot | Open source | Tel Aviv, Israel | $1.0M | 35 |
| Tavvo | Conversational AI | Open source | Tel Aviv, Israel | $4.0M | 34 |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 |
| Mirra AI | Web3 | Open source | — | — | 28 |
| Recallguru | AI Search Engine | Open source | — | — | 21 |
| Brieflow | Conversational AI | Open source | London, United Kingdom | — | 19 |
| Conversational AI | Open source | — | — | 17 | |
| Metadialogues | Conversational AI | Open source | — | — | 15 |
| Michaelcondon | AI Agent | Open source | — | — | 14 |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 |
| Darim | Conversational AI | Open source | — | — | 14 |
| PFPMe | Consumer App | Open source | — | — | 10 |
| Convo | Voice AI | Open source | San Francisco, United States | — | 10 |
| AI Search Engine | Open source | — | — | 8 | |
| Answerarc | Conversational AI | Open source | Tel Aviv, Israel | — | 4 |
| Akacia | Conversational AI | Open source | Tel Aviv, Israel | $1.5M | 4 |
| Anxietyreset | Mental Health Tech | Open source | — | — | 4 |
| TinyFish | Artificial Intelligence | Open source | San Francisco, United States | — | 3 |
| Coworker.ai | HR Tech | Open source | — | — | — |
| AI Agent | Open source | — | — | — | |
| Agentic AI | Open source | San Francisco, United States | — | — | |
| Xallarap | Conversational AI | Open source | — | — | — |
| Lwai | Generative AI | Open source | — | — | — |
| Goconduit | Agentic AI | Open source | San Francisco, United States | — | — |
| Asqs | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Olyza | Agentic AI | Open source | San Francisco, United States | — | — |
| Instant365 | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Tosly.online | Agentic AI | Open source | — | — | — |