Open source focus
Vocode is open source
Open Source Alternatives to Vocode
60 open source Open Source options similar to Vocode, 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.
Rasa49Conversational AIBerlin, Germany$13.0MOpen source · Self-hostable
Deepgram65NeocloudSan Francisco, United States$177.1MOpen source
Twilio63SaaSSan Francisco, United States$130.0MOpen source
Saperly43Voice AISan Francisco, United States$2.0MOpen source
Symbl.ai36Voice AISan Francisco, United States$6.4MOpen source
Lionwire17Voice AIOpen source
IbodycamVoice AIOpen source
- CallrichVoice AI
Open source
GetpointVoice AITel Aviv, IsraelOpen source
Vapi65Voice AISan Francisco, United States$74.3MOpen source
Bland64Voice AISan Francisco, United States$51.0MOpen source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyOpen source
Sendbird61Conversational AISan Mateo, United StatesOpen source
Voca.ai54SpeechTel Aviv, Israel$6.1MOpen source
- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Open source
Metadialogues15Conversational AIOpen source
Coqui48Voice AIBerlin, Germany$2.0MOpen source · Self-hostable
Cekura40Agentic AITel Aviv, IsraelOpen source
Jako.ai20EnterpriseTel Aviv, IsraelOpen source
Genesys Cloud CX64Contact Center AIDaly City, United States$3.9BOpen source
Nomi57AI CopilotSan Francisco, United States$180.0MOpen source
- OBOBOt AI49Conversational AITel Aviv, Israel$5.0M
Open source
- SASales Interaction Agent47Agentic AISan Francisco, United States$5.0M
Open source
- BLBlip41Voice AISão Paulo, Brazil$10.0M
Open source
Plurai34Conversational AITel Aviv, IsraelOpen source
Callbravo34Voice AITel Aviv, Israel$1.5MOpen source
Aquotiq32Conversational AILouth, United KingdomOpen source
Thenvoi AI Ltd31Conversational AILondon, United KingdomOpen source
Zenthic15Conversational AISan Francisco, United StatesOpen source
Mirrorfly11Agentic AIOpen source
Convo10Voice AISan Francisco, United StatesOpen source
Appquest2Conversational AITel Aviv, IsraelOpen source
ScalinaConversational AIOpen source
Mister WolfAgentic AITel Aviv, IsraelOpen source
IntervyouAI AgentOpen source
Google Cloud Text-to-SpeechVoice AIMountain View, United StatesOpen source
RevochatConversational AIOpen source
DhvanixVoice AIBengaluru, IndiaOpen source
KaaiaConversational AITel Aviv, IsraelOpen source
LingseeVoice AITel Aviv, IsraelOpen source
- Chisp TechnologiesConversational AITel Aviv, Israel
Open source
TelenowVoice AISan Francisco, United StatesOpen source
SynchumanVoice AITel Aviv, IsraelOpen source
Kyutai69Frontier AI LabParis, France$300.0MOpen source · Self-hostable
Cartesia64Voice AISan Francisco, United States$191.0MOpen source
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
Rasa Technologies GmbH62Conversational AISan Francisco, United States$73.4MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Resemble AI55Voice AINew York, United States$36.5MOpen source
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
Protocol47Agentic AISan Francisco, United States$3.2MOpen source · Self-hostable
Glue46Agentic AISan Francisco, United States$4.2MOpen source · Self-hostable
- OBoBot.ai45Conversational AITel Aviv, Israel$3.5M
Open source
Bubble Lab44Artificial IntelligenceOpen source · Self-hostable
Hyper44Conversational AISan Francisco, United States$12.3MOpen source
Tryagentically40Agentic AISan Francisco, United StatesOpen source
Clara Ai40Conversational AISan Francisco, United StatesOpen source
Akacia35Conversational AITel Aviv, Israel$1.5MOpen source
Superagent34Agentic AISan Francisco, United StatesOpen source · Self-hostable
Tavvo34Conversational AITel Aviv, Israel$4.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Rasa | Conversational AI | Open source · Self-hostable | Berlin, Germany | $13.0M | 49 |
| Deepgram | Neocloud | Open source | San Francisco, United States | $177.1M | 65 |
| Twilio | SaaS | Open source | San Francisco, United States | $130.0M | 63 |
| 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 |
| Lionwire | Voice AI | Open source | — | — | 17 |
| Ibodycam | Voice AI | Open source | — | — | — |
| Voice AI | Open source | — | — | — | |
| Getpoint | Voice AI | Open source | Tel Aviv, Israel | — | — |
| Vapi | Voice AI | Open source | San Francisco, United States | $74.3M | 65 |
| Bland | Voice AI | Open source | San Francisco, United States | $51.0M | 64 |
| Cognigy (NICE) | Voice Agent | Open source | Düsseldorf, Germany | — | 63 |
| Sendbird | Conversational AI | Open source | San Mateo, United States | — | 61 |
| Voca.ai | Speech | Open source | Tel Aviv, Israel | $6.1M | 54 |
| COCognigy | Voice Agent | Open source | Düsseldorf, Germany | $156.5M | 50 |
| Metadialogues | Conversational AI | Open source | — | — | 15 |
| Coqui | Voice AI | Open source · Self-hostable | Berlin, Germany | $2.0M | 48 |
| Cekura | Agentic AI | Open source | Tel Aviv, Israel | — | 40 |
| Jako.ai | Enterprise | Open source | Tel Aviv, Israel | — | 20 |
| Genesys Cloud CX | Contact Center AI | Open source | Daly City, United States | $3.9B | 64 |
| Nomi | AI Copilot | Open source | San Francisco, United States | $180.0M | 57 |
| 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 |
| BLBlip | Voice AI | Open source | São Paulo, Brazil | $10.0M | 41 |
| Plurai | Conversational AI | Open source | Tel Aviv, Israel | — | 34 |
| Callbravo | Voice AI | Open source | Tel Aviv, Israel | $1.5M | 34 |
| Aquotiq | Conversational AI | Open source | Louth, United Kingdom | — | 32 |
| Thenvoi AI Ltd | Conversational AI | Open source | London, United Kingdom | — | 31 |
| Zenthic | Conversational AI | Open source | San Francisco, United States | — | 15 |
| Mirrorfly | Agentic AI | Open source | — | — | 11 |
| Convo | Voice AI | Open source | San Francisco, United States | — | 10 |
| Appquest | Conversational AI | Open source | Tel Aviv, Israel | — | 2 |
| Scalina | Conversational AI | Open source | — | — | — |
| Mister Wolf | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Intervyou | AI Agent | Open source | — | — | — |
| Google Cloud Text-to-Speech | Voice AI | Open source | Mountain View, United States | — | — |
| Revochat | Conversational AI | Open source | — | — | — |
| Dhvanix | Voice AI | Open source | Bengaluru, India | — | — |
| Kaaia | Conversational AI | Open source | Tel Aviv, Israel | — | — |
| Lingsee | Voice AI | Open source | Tel Aviv, Israel | — | — |
| Conversational AI | Open source | Tel Aviv, Israel | — | — | |
| Telenow | Voice AI | Open source | San Francisco, United States | — | — |
| Synchuman | Voice AI | Open source | Tel Aviv, Israel | — | — |
| Kyutai | Frontier AI Lab | Open source · Self-hostable | Paris, France | $300.0M | 69 |
| Cartesia | Voice AI | Open source | San Francisco, United States | $191.0M | 64 |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 |
| Rasa Technologies GmbH | Conversational AI | Open source | San Francisco, United States | $73.4M | 62 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| Resemble AI | Voice AI | Open source | New York, United States | $36.5M | 55 |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 |
| Protocol | Agentic AI | Open source · Self-hostable | San Francisco, United States | $3.2M | 47 |
| Glue | Agentic AI | Open source · Self-hostable | San Francisco, United States | $4.2M | 46 |
| OBoBot.ai | Conversational AI | Open source | Tel Aviv, Israel | $3.5M | 45 |
| Bubble Lab | Artificial Intelligence | Open source · Self-hostable | — | — | 44 |
| Hyper | Conversational AI | Open source | San Francisco, United States | $12.3M | 44 |
| Tryagentically | Agentic AI | Open source | San Francisco, United States | — | 40 |
| Clara Ai | Conversational AI | Open source | San Francisco, United States | — | 40 |
| Akacia | Conversational AI | Open source | Tel Aviv, Israel | $1.5M | 35 |
| Superagent | Agentic AI | Open source · Self-hostable | San Francisco, United States | — | 34 |
| Tavvo | Conversational AI | Open source | Tel Aviv, Israel | $4.0M | 34 |