Open source focus
Lucida AI is open source
Open Source Alternatives to Lucida AI
60 open source Artificial Intelligence options similar to Lucida 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.
Sendbird61Conversational AISan Mateo, United StatesOpen source
Meaning55Artificial IntelligenceTel Aviv, IsraelOpen source
LingseeVoice AITel Aviv, IsraelOpen source
Cartesia64Voice AISan Francisco, United States$191.0MOpen source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyOpen source
Nomi57AI CopilotSan Francisco, United States$180.0MOpen source
Voca.ai54SpeechTel Aviv, Israel$6.1MOpen source
Saperly43Voice AISan Francisco, United States$2.0MOpen source
Symbl.ai36Voice AISan Francisco, United States$6.4MOpen source
Jako.ai20EnterpriseTel Aviv, IsraelOpen source
Lionwire17Voice AIOpen source
Convo10Voice AISan Francisco, United StatesOpen source
Fluentco9Voice AISan Francisco, United StatesOpen source
- FunbuttonVoice AI
Open source
SynchumanVoice AITel Aviv, IsraelOpen source
- CallrichVoice AI
Open source
GetpointVoice AITel Aviv, IsraelOpen source
IbodycamVoice AIOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Vapi65Voice AISan Francisco, United States$74.3MOpen source
Genesys Cloud CX64Contact Center AIDaly City, United States$3.9BOpen source
Bland64Voice AISan Francisco, United States$51.0MOpen source
Rasa Technologies GmbH62Conversational AISan Francisco, United States$73.4MOpen source
Resemble AI55Voice AINew York, United States$36.5MOpen source
- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Open source
Vocode50Open SourceSan Francisco, United States$3.8MOpen source · Self-hostable
Coqui48Voice AIBerlin, Germany$2.0MOpen source · Self-hostable
Cekura40Agentic AITel Aviv, IsraelOpen source
Metadialogues15Conversational AIOpen source
Etherwaves AI14Conversational AIOpen source
KedmahConversational AITel Aviv, IsraelOpen source
Google Cloud Text-to-SpeechVoice AIMountain View, United StatesOpen source
DomulisConversational AILondon, United KingdomOpen source
XallarapConversational AIOpen source
- QmogConversational AI
Open source
LetscConversational AIOpen source
IntervyouAI AgentOpen source
Thiomi LughaEdTechOpen source
DeepL82Artificial IntelligenceCologne, Germany$300.0MOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Kyutai69Frontier AI LabParis, France$300.0MOpen source · Self-hostable
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
Cluely58Agentic AISan Francisco, United StatesOpen source
Superwise.ai54DataTel Aviv, Israel$4.5MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
regard54HealthcareSan Francisco, United StatesOpen source
Visual Layer50DatabaseTel Aviv, Israel$7.0MOpen source · Self-hostable
Rasa49Conversational AIBerlin, Germany$13.0MOpen source · Self-hostable
- OBOBOt AI49Conversational AITel Aviv, Israel$5.0M
Open source
Orderful48Supply Chain ManagementSan Francisco, USA$35.0MOpen source
Prem47Artificial IntelligenceZurich, Switzerland$100.0MOpen source
- SASales Interaction Agent47Agentic AISan Francisco, United States$5.0M
Open source
Outlit45Agentic AI$500KOpen source
- OBoBot.ai45Conversational AITel Aviv, Israel$3.5M
Open source
Dante45Artificial Intelligence$1.5MOpen source
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
- BLBlip41Voice AISão Paulo, Brazil$10.0M
Open source
- Co Build40AI Collaboration Tools$8.5M
Open source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Sendbird | Conversational AI | Open source | San Mateo, United States | — | 61 |
| Meaning | Artificial Intelligence | Open source | Tel Aviv, Israel | — | 55 |
| Lingsee | Voice AI | Open source | Tel Aviv, Israel | — | — |
| Cartesia | Voice AI | Open source | San Francisco, United States | $191.0M | 64 |
| Cognigy (NICE) | Voice Agent | Open source | Düsseldorf, Germany | — | 63 |
| Nomi | AI Copilot | Open source | San Francisco, United States | $180.0M | 57 |
| Voca.ai | Speech | Open source | Tel Aviv, Israel | $6.1M | 54 |
| Saperly | Voice AI | Open source | San Francisco, United States | $2.0M | 43 |
| Symbl.ai | Voice AI | Open source | San Francisco, United States | $6.4M | 36 |
| Jako.ai | Enterprise | Open source | Tel Aviv, Israel | — | 20 |
| Lionwire | Voice AI | Open source | — | — | 17 |
| Convo | Voice AI | Open source | San Francisco, United States | — | 10 |
| Fluentco | Voice AI | Open source | San Francisco, United States | — | 9 |
| Voice AI | Open source | — | — | — | |
| Synchuman | Voice AI | Open source | Tel Aviv, Israel | — | — |
| Voice AI | Open source | — | — | — | |
| Getpoint | Voice AI | Open source | Tel Aviv, Israel | — | — |
| Ibodycam | Voice AI | Open source | — | — | — |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 |
| Vapi | Voice AI | Open source | San Francisco, United States | $74.3M | 65 |
| Genesys Cloud CX | Contact Center AI | Open source | Daly City, United States | $3.9B | 64 |
| Bland | Voice AI | Open source | San Francisco, United States | $51.0M | 64 |
| Rasa Technologies GmbH | Conversational AI | Open source | San Francisco, United States | $73.4M | 62 |
| Resemble AI | Voice AI | Open source | New York, United States | $36.5M | 55 |
| COCognigy | Voice Agent | Open source | Düsseldorf, Germany | $156.5M | 50 |
| Vocode | Open Source | Open source · Self-hostable | San Francisco, United States | $3.8M | 50 |
| Coqui | Voice AI | Open source · Self-hostable | Berlin, Germany | $2.0M | 48 |
| Cekura | Agentic AI | Open source | Tel Aviv, Israel | — | 40 |
| Metadialogues | Conversational AI | Open source | — | — | 15 |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 |
| Kedmah | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Google Cloud Text-to-Speech | Voice AI | Open source | Mountain View, United States | — | — |
| Domulis | Conversational AI | Open source | London, United Kingdom | — | — |
| Xallarap | Conversational AI | Open source | — | — | — |
| Conversational AI | Open source | — | — | — | |
| Letsc | Conversational AI | Open source | — | — | — |
| Intervyou | AI Agent | Open source | — | — | — |
| Thiomi Lugha | EdTech | Open source | — | — | — |
| DeepL | Artificial Intelligence | Open source | Cologne, Germany | $300.0M | 82 |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Kyutai | Frontier AI Lab | Open source · Self-hostable | Paris, France | $300.0M | 69 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 |
| Cluely | Agentic AI | Open source | San Francisco, United States | — | 58 |
| Superwise.ai | Data | Open source | Tel Aviv, Israel | $4.5M | 54 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| regard | Healthcare | Open source | San Francisco, United States | — | 54 |
| Visual Layer | Database | Open source · Self-hostable | Tel Aviv, Israel | $7.0M | 50 |
| Rasa | Conversational AI | Open source · Self-hostable | Berlin, Germany | $13.0M | 49 |
| OBOBOt AI | Conversational AI | Open source | Tel Aviv, Israel | $5.0M | 49 |
| Orderful | Supply Chain Management | Open source | San Francisco, USA | $35.0M | 48 |
| Prem | Artificial Intelligence | Open source | Zurich, Switzerland | $100.0M | 47 |
| SASales Interaction Agent | Agentic AI | Open source | San Francisco, United States | $5.0M | 47 |
| Outlit | Agentic AI | Open source | — | $500K | 45 |
| OBoBot.ai | Conversational AI | Open source | Tel Aviv, Israel | $3.5M | 45 |
| Dante | Artificial Intelligence | Open source | — | $1.5M | 45 |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 |
| BLBlip | Voice AI | Open source | São Paulo, Brazil | $10.0M | 41 |
| AI Collaboration Tools | Open source | — | $8.5M | 40 |