Open source focus
Open Source Alternatives to Resonate
60 open source Agentic AI options similar to Resonate, 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.
Tryagentically40Agentic AISan Francisco, United StatesOpen source
evo.ninja12Agentic AIOpen source
RevanipulseAgentic AIOpen source
RevochatConversational AIOpen source
Bland64Voice AISan Francisco, United States$51.0MOpen source
- SASales Interaction Agent47Agentic AISan Francisco, United States$5.0M
Open source
Outlit45Agentic AI$500KOpen source
Saperly43Voice AISan Francisco, United States$2.0MOpen source
Magick AI28Agentic AIOpen source
Lionwire17Voice AIOpen source
Zenthic15Conversational AISan Francisco, United StatesOpen source
Etherwaves AI14Conversational AIOpen source
Mirrorfly11Agentic AIChennai, IndiaOpen source
PetresAgentic AITel Aviv, IsraelOpen source
TefronAgentic AITel Aviv, IsraelOpen source
IbodycamVoice AIOpen source
TelenowVoice AISan Francisco, United StatesOpen source
CallrichVoice AIOpen source
GoumiFoundation ModelBeaverton, United StatesOpen source
GetpointVoice AITel Aviv, IsraelOpen source
Mister WolfAgentic AITel Aviv, IsraelOpen source
FelixosAgentic AITel Aviv, IsraelOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
SpaceXAI76Frontier AI LabPalo Alto, United States$90.0BOpen source
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Deepgram65NeocloudSan Francisco, United States$177.1MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Vapi65Voice AISan Francisco, United States$74.3MOpen source
CopilotKit64Agentic AISan Francisco, United States$42.0MOpen source
H2O.ai64Foundation ModelMountain View, United States$228.1MOpen source · Self-hostable
Cartesia64Voice AISan Francisco, United States$191.0MOpen source
Genesys Cloud CX64Contact Center AIDaly City, United States$3.9BOpen source
Sarvam AI63Agentic AIBengaluru, India$234.0MOpen source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyOpen source
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
Embedder (YC S25)61AI AgentsSan Francisco, United States$625.0MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Sendbird61Conversational AISan Mateo, United StatesOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
AgentMail58Agentic AISan Francisco, United States$7.5MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Fal58Agentic AISan Francisco, United States$182.3MOpen source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Resemble AI55Voice AINew York, United States$36.5MOpen source
giniX54Generative AITel Aviv, IsraelOpen source
Fetch.ai54Agentic AICambridge, United Kingdom$40.0MOpen source
Ultravox.ai52Agentic AISan Francisco, United States$10.0MOpen source
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
Kriya50Agentic AISan Francisco, United States$330.0MOpen source
All-Hands AI50Agentic AIBoston, United States$5.0MOpen source · Self-hostable
Sharplink50Agentic AITel Aviv, Israel$996.0MOpen source
Vocode50Open SourceSan Francisco, United States$3.8MOpen source · Self-hostable
- COCognigy50Voice AgentDüsseldorf, Germany$156.5M
Open source
- OBOBOt AI49Conversational AITel Aviv, Israel$5.0M
Open source
Emergence AI48Agentic AISan Francisco, United StatesOpen source
Protocol47Agentic AISan Francisco, United States$3.2MOpen source · Self-hostable
Glue46Agentic AISan Francisco, United States$4.2MOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Tryagentically | Agentic AI | Open source | San Francisco, United States | — | 40 | |
| evo.ninja | Agentic AI | Open source | — | — | 12 | |
| Revanipulse | Agentic AI | Open source | — | — | — | |
| Revochat | Conversational AI | Open source | — | — | — | |
| Bland | Voice AI | Open source | San Francisco, United States | $51.0M | 64 | |
| SASales Interaction Agent | Agentic AI | Open source | San Francisco, United States | $5.0M | 47 | |
| Outlit | Agentic AI | Open source | — | $500K | 45 | |
| Saperly | Voice AI | Open source | San Francisco, United States | $2.0M | 43 | |
| Magick AI | Agentic AI | Open source | — | — | 28 | |
| Lionwire | Voice AI | Open source | — | — | 17 | |
| Zenthic | Conversational AI | Open source | San Francisco, United States | — | 15 | |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 | |
| Mirrorfly | Agentic AI | Open source | Chennai, India | — | 11 | |
| Petres | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Tefron | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Ibodycam | Voice AI | Open source | — | — | — | |
| Telenow | Voice AI | Open source | San Francisco, United States | — | — | |
| Callrich | Voice AI | Open source | — | — | — | |
| Goumi | Foundation Model | Open source | Beaverton, United States | — | — | |
| Getpoint | Voice AI | Open source | Tel Aviv, Israel | — | — | |
| Mister Wolf | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Felixos | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| SpaceXAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 76 | |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Deepgram | Neocloud | Open source | San Francisco, United States | $177.1M | 65 | |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 | |
| Vapi | Voice AI | Open source | San Francisco, United States | $74.3M | 65 | |
| CopilotKit | Agentic AI | Open source | San Francisco, United States | $42.0M | 64 | |
| H2O.ai | Foundation Model | Open source · Self-hostable | Mountain View, United States | $228.1M | 64 | |
| Cartesia | Voice AI | Open source | San Francisco, United States | $191.0M | 64 | |
| Genesys Cloud CX | Contact Center AI | Open source | Daly City, United States | $3.9B | 64 | |
| Sarvam AI | Agentic AI | Open source | Bengaluru, India | $234.0M | 63 | |
| Cognigy (NICE) | Voice Agent | Open source | Düsseldorf, Germany | — | 63 | |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 | |
| Embedder (YC S25) | AI Agents | Open source | San Francisco, United States | $625.0M | 61 | |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 | |
| Sendbird | Conversational AI | Open source | San Mateo, United States | — | 61 | |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 | |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 | |
| AgentMail | Agentic AI | Open source | San Francisco, United States | $7.5M | 58 | |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 | |
| Fal | Agentic AI | Open source | San Francisco, United States | $182.3M | 58 | |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 | |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 | |
| Resemble AI | Voice AI | Open source | New York, United States | $36.5M | 55 | |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 | |
| Fetch.ai | Agentic AI | Open source | Cambridge, United Kingdom | $40.0M | 54 | |
| Ultravox.ai | Agentic AI | Open source | San Francisco, United States | $10.0M | 52 | |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 | |
| Kriya | Agentic AI | Open source | San Francisco, United States | $330.0M | 50 | |
| All-Hands AI | Agentic AI | Open source · Self-hostable | Boston, United States | $5.0M | 50 | |
| Sharplink | Agentic AI | Open source | Tel Aviv, Israel | $996.0M | 50 | |
| Vocode | Open Source | Open source · Self-hostable | San Francisco, United States | $3.8M | 50 | |
| COCognigy | Voice Agent | Open source | Düsseldorf, Germany | $156.5M | 50 | |
| OBOBOt AI | Conversational AI | Open source | Tel Aviv, Israel | $5.0M | 49 | |
| Emergence AI | Agentic AI | Open source | San Francisco, United States | — | 48 | |
| 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 |