Open source focus
Open Source Alternatives to Cullversation
60 open source Conversational AI options similar to Cullversation, 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.
Outlit45Agentic AI$500KOpen source
Tavvo34Conversational AITel Aviv, Israel$4.0MOpen source
Akacia4Conversational AITel Aviv, Israel$1.5MOpen source
GoconduitAgentic AISan Francisco, United StatesOpen source
RonivaConversational AITel Aviv, IsraelOpen source
Instant365Conversational AITel Aviv, IsraelOpen source
KedmahConversational AITel Aviv, IsraelOpen source
Coworker.aiHR TechOpen source
OlyzaAgentic AISan Francisco, United StatesOpen source
RevulaConversational AITel Aviv, IsraelOpen source
SarhanConversational AITel Aviv, IsraelOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyOpen source
Sendbird61Conversational AISan Mateo, United StatesOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
timeOS56PersonalSan Francisco, United States$3.3MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
giniX54Generative AITel Aviv, IsraelOpen source
M Magical54Artificial IntelligenceSan Francisco, United StatesOpen source
Relevance AI53Agentic AITel Aviv, Israel$12.0MOpen source
- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Open source
Taskade46SpaceTechNew York, United States$1.0MOpen source
- OBoBot.ai45Conversational AITel Aviv, Israel$3.5M
Open source
Hyper44Conversational AISan Francisco, United States$12.3MOpen source
Bluebutler42Customer Service AutomationTel Aviv, Israel$12.0MOpen source
Clara Ai40Conversational AISan Francisco, United StatesOpen source
- RERefold AI39Customer Service AutomationLondon, United Kingdom$6.5M
Open source
Aengus35Conversational AISan Francisco, United StatesOpen source
Romulous35Agentic AISan Francisco, United StatesOpen source
Ionahealth33HealthTechNew York, United StatesOpen source
Thenvoi AI Ltd31Conversational AILondon, United KingdomOpen source
Magick AI28Agentic AIOpen source
Raincheck AI28Agentic AISan Francisco, United StatesOpen source
Corereflex22Customer Service AutomationTel Aviv, IsraelOpen source
- BABabyAGI18Agentic AI
Open source · Self-hostable
- Meares17Conversational AI
Open source
Onenexa14Conversational AIOpen source
Etherwaves AI14Conversational AIOpen source
Michaelcondon14AI AgentOpen source
GPT Researcher13Agentic AIOpen source
- AGAgent Pilot13Agentic AI
Open source · Self-hostable
evo.ninja12Agentic AIOpen source
Convo10Voice AISan Francisco, United StatesOpen source
DocsGPT8Open SourceOpen source · Self-hostable
Axscore7Customer Service AutomationTel Aviv, IsraelOpen source
Afcor4Customer Service AutomationTel Aviv, IsraelOpen source
Appquest2Conversational AITel Aviv, IsraelOpen source
GitHub Copilot Agent Mode0AI Coding AssistantSan Francisco, United StatesOpen source
KaaiaConversational AITel Aviv, IsraelOpen source
DomulisConversational AILondon, United KingdomOpen source
RitonaAI AgentTel Aviv, IsraelOpen source
JottableCustomer Service AutomationSan Francisco, United StatesOpen source
AskhorizonConversational AILondon, United KingdomOpen source
ConkoreConversational AISan Francisco, United StatesOpen source
GetmunimGovTechTel Aviv, IsraelOpen source
VyceraConversational AITel Aviv, IsraelOpen source
SubioConversational AITel Aviv, IsraelOpen source
ApartechConversational AISan Francisco, United StatesOpen source
MoriwaConversational AIOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Outlit | Agentic AI | Open source | — | $500K | 45 |
| Tavvo | Conversational AI | Open source | Tel Aviv, Israel | $4.0M | 34 |
| Akacia | Conversational AI | Open source | Tel Aviv, Israel | $1.5M | 4 |
| Goconduit | Agentic AI | Open source | San Francisco, United States | — | — |
| Roniva | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Instant365 | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Kedmah | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Coworker.ai | HR Tech | Open source | — | — | — |
| Olyza | Agentic AI | Open source | San Francisco, United States | — | — |
| Revula | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Sarhan | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| Cognigy (NICE) | Voice Agent | Open source | Düsseldorf, Germany | — | 63 |
| Sendbird | Conversational AI | Open source | San Mateo, United States | — | 61 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| timeOS | Personal | Open source | San Francisco, United States | $3.3M | 56 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| M Magical | Artificial Intelligence | Open source | San Francisco, United States | — | 54 |
| Relevance AI | Agentic AI | Open source | Tel Aviv, Israel | $12.0M | 53 |
| COCognigy | Voice Agent | Open source | Düsseldorf, Germany | $156.5M | 50 |
| Taskade | SpaceTech | Open source | New York, United States | $1.0M | 46 |
| OBoBot.ai | Conversational AI | Open source | Tel Aviv, Israel | $3.5M | 45 |
| Hyper | Conversational AI | Open source | San Francisco, United States | $12.3M | 44 |
| Bluebutler | Customer Service Automation | Open source | Tel Aviv, Israel | $12.0M | 42 |
| Clara Ai | Conversational AI | Open source | San Francisco, United States | — | 40 |
| RERefold AI | Customer Service Automation | Open source | London, United Kingdom | $6.5M | 39 |
| Aengus | Conversational AI | Open source | San Francisco, United States | — | 35 |
| Romulous | Agentic AI | Open source | San Francisco, United States | — | 35 |
| Ionahealth | HealthTech | Open source | New York, United States | — | 33 |
| Thenvoi AI Ltd | Conversational AI | Open source | London, United Kingdom | — | 31 |
| Magick AI | Agentic AI | Open source | — | — | 28 |
| Raincheck AI | Agentic AI | Open source | San Francisco, United States | — | 28 |
| Corereflex | Customer Service Automation | Open source | Tel Aviv, Israel | — | 22 |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 |
| Conversational AI | Open source | — | — | 17 | |
| Onenexa | Conversational AI | Open source | — | — | 14 |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 |
| Michaelcondon | AI Agent | Open source | — | — | 14 |
| GPT Researcher | Agentic AI | Open source | — | — | 13 |
| AGAgent Pilot | Agentic AI | Open source · Self-hostable | — | — | 13 |
| evo.ninja | Agentic AI | Open source | — | — | 12 |
| Convo | Voice AI | Open source | San Francisco, United States | — | 10 |
| DocsGPT | Open Source | Open source · Self-hostable | — | — | 8 |
| Axscore | Customer Service Automation | Open source | Tel Aviv, Israel | — | 7 |
| Afcor | Customer Service Automation | Open source | Tel Aviv, Israel | — | 4 |
| Appquest | Conversational AI | Open source | Tel Aviv, Israel | — | 2 |
| GitHub Copilot Agent Mode | AI Coding Assistant | Open source | San Francisco, United States | — | 0 |
| Kaaia | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Domulis | Conversational AI | Open source | London, United Kingdom | — | — |
| Ritona | AI Agent | Open source | Tel Aviv, Israel | — | — |
| Jottable | Customer Service Automation | Open source | San Francisco, United States | — | — |
| Askhorizon | Conversational AI | Open source | London, United Kingdom | — | — |
| Conkore | Conversational AI | Open source | San Francisco, United States | — | — |
| Getmunim | GovTech | Open source | Tel Aviv, Israel | — | — |
| Vycera | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Subio | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Apartech | Conversational AI | Open source | San Francisco, United States | — | — |
| Moriwa | Conversational AI | Open source | — | — | — |