Open source focus
Open Source Alternatives to Tubgrowth
60 open source AI Tools & Apps options similar to Tubgrowth, 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.
Leo54FintechNew York, United States$6.6MOpen source
Rasa49Conversational AIBerlin, Germany$13.0MOpen source · Self-hostable
Dante45Artificial Intelligence$1.5MOpen source
IAGO22Travel$200KOpen source
Brieflow19Conversational AILondon, United KingdomOpen source
Metadialogues15Conversational AIOpen source
Darim14Conversational AIOpen source
Answerarc4Conversational AITel Aviv, IsraelOpen source
DomulisConversational AILondon, United KingdomOpen source
LetscConversational AIOpen source
- PipclawAI Agent
Open source
GravviCustomer Service AutomationTel Aviv, IsraelOpen source
MoriwaConversational AIOpen source
- QmogConversational AI
Open source
MaiqaConversational AIOpen source
AskhorizonConversational AILondon, United KingdomOpen source
CowpokeAI AgentOpen source
XallarapConversational AIOpen source
- KlozioAgentic AISan Francisco, United States
Open source
KedmahConversational AITel Aviv, IsraelOpen source
Denser AIAI ChatbotTel Aviv, IsraelOpen source
AsqsConversational AITel Aviv, IsraelOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Weave70Voice AILehi, United StatesOpen 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
Sendbird61Conversational AISan Mateo, United StatesOpen source
Chai56AI ChatbotSan Francisco, United States$62.0MOpen source
Resemble AI55Voice AINew York, United States$36.5MOpen source
Voca.ai54SpeechTel Aviv, Israel$6.1MOpen source
- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Open source
- OBOBOt AI49Conversational AITel Aviv, Israel$5.0M
Open source
- SASales Interaction Agent47Agentic AISan Francisco, United States$5.0M
Open source
- OBoBot.ai45Conversational AITel Aviv, Israel$3.5M
Open source
Hyper44Conversational AISan Francisco, United States$12.3MOpen source
Adot43E-commerceSan Francisco, United StatesOpen source
- BLBlip41Voice AISão Paulo, Brazil$10.0M
Open source
Tryagentically40Agentic AISan Francisco, United StatesOpen source
Clara Ai40Conversational AISan Francisco, United StatesOpen source
Ann Education40Education$1.0MOpen source
- RERefold AI39Customer Service AutomationLondon, United Kingdom$6.5M
Open source
Aengus35Conversational AISan Francisco, United StatesOpen source
Tavvo34Conversational AITel Aviv, Israel$4.0MOpen source
Plurai34Conversational AITel Aviv, IsraelOpen source
Aquotiq32Conversational AILouth, United KingdomOpen source
Thenvoi AI Ltd31Conversational AILondon, United KingdomOpen source
Raincheck AI28Agentic AISan Francisco, United StatesOpen source
Biz Bloom24Agentic AITel Aviv, IsraelOpen source
Corereflex22Customer Service AutomationTel Aviv, IsraelOpen source
Fiducia AI18Artificial IntelligenceNew York, United StatesOpen source
- Meares17Conversational AI
Open source
Zenthic15Conversational AISan Francisco, United StatesOpen source
Onenexa14Conversational AIOpen source
Etherwaves AI14Conversational AIOpen source
LlamaAi (DefiLlama)10FintechOpen source
Axscore7Customer Service AutomationTel Aviv, IsraelOpen source
Afcor4Customer Service AutomationTel Aviv, IsraelOpen source
Akacia4Conversational AITel Aviv, Israel$1.5MOpen source
Appquest2Conversational AITel Aviv, IsraelOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Leo | Fintech | Open source | New York, United States | $6.6M | 54 |
| Rasa | Conversational AI | Open source · Self-hostable | Berlin, Germany | $13.0M | 49 |
| Dante | Artificial Intelligence | Open source | — | $1.5M | 45 |
| IAGO | Travel | Open source | — | $200K | 22 |
| Brieflow | Conversational AI | Open source | London, United Kingdom | — | 19 |
| Metadialogues | Conversational AI | Open source | — | — | 15 |
| Darim | Conversational AI | Open source | — | — | 14 |
| Answerarc | Conversational AI | Open source | Tel Aviv, Israel | — | 4 |
| Domulis | Conversational AI | Open source | London, United Kingdom | — | — |
| Letsc | Conversational AI | Open source | — | — | — |
| AI Agent | Open source | — | — | — | |
| Gravvi | Customer Service Automation | Open source | Tel Aviv, Israel | — | — |
| Moriwa | Conversational AI | Open source | — | — | — |
| Conversational AI | Open source | — | — | — | |
| Maiqa | Conversational AI | Open source | — | — | — |
| Askhorizon | Conversational AI | Open source | London, United Kingdom | — | — |
| Cowpoke | AI Agent | Open source | — | — | — |
| Xallarap | Conversational AI | Open source | — | — | — |
| Agentic AI | Open source | San Francisco, United States | — | — | |
| Kedmah | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Denser AI | AI Chatbot | Open source | Tel Aviv, Israel | — | — |
| Asqs | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| Weave | Voice AI | Open source | Lehi, United States | — | 70 |
| 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 |
| Sendbird | Conversational AI | Open source | San Mateo, United States | — | 61 |
| 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 |
| Voca.ai | Speech | Open source | Tel Aviv, Israel | $6.1M | 54 |
| COCognigy | Voice Agent | Open source | Düsseldorf, Germany | $156.5M | 50 |
| OBOBOt AI | Conversational AI | Open source | Tel Aviv, Israel | $5.0M | 49 |
| 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 |
| Hyper | Conversational AI | Open source | San Francisco, United States | $12.3M | 44 |
| Adot | E-commerce | Open source | San Francisco, United States | — | 43 |
| BLBlip | Voice AI | Open source | São Paulo, Brazil | $10.0M | 41 |
| Tryagentically | Agentic AI | Open source | San Francisco, United States | — | 40 |
| Clara Ai | Conversational AI | Open source | San Francisco, United States | — | 40 |
| Ann Education | Education | Open source | — | $1.0M | 40 |
| RERefold AI | Customer Service Automation | Open source | London, United Kingdom | $6.5M | 39 |
| Aengus | Conversational AI | Open source | San Francisco, United States | — | 35 |
| Tavvo | Conversational AI | Open source | Tel Aviv, Israel | $4.0M | 34 |
| 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 |
| Raincheck AI | Agentic AI | Open source | San Francisco, United States | — | 28 |
| Biz Bloom | Agentic AI | Open source | Tel Aviv, Israel | — | 24 |
| Corereflex | Customer Service Automation | Open source | Tel Aviv, Israel | — | 22 |
| Fiducia AI | Artificial Intelligence | Open source | New York, United States | — | 18 |
| Conversational AI | Open source | — | — | 17 | |
| Zenthic | Conversational AI | Open source | San Francisco, United States | — | 15 |
| Onenexa | Conversational AI | Open source | — | — | 14 |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 |
| LlamaAi (DefiLlama) | Fintech | Open source | — | — | 10 |
| Axscore | Customer Service Automation | Open source | Tel Aviv, Israel | — | 7 |
| Afcor | Customer Service Automation | Open source | Tel Aviv, Israel | — | 4 |
| Akacia | Conversational AI | Open source | Tel Aviv, Israel | $1.5M | 4 |
| Appquest | Conversational AI | Open source | Tel Aviv, Israel | — | 2 |