Open source focus
Open Source Alternatives to Vespper
60 open source Agentic AI options similar to Vespper, 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.
KlyvioAI Search EngineOpen source
RevanipulseAgentic AIOpen source
MyamelieAgentic AIOpen source
Raincheck AI28Agentic AISan Francisco, United StatesOpen source
Lionwire17Voice AIOpen source
PiaceAgentic AIOpen source
- SASales Interaction Agent49Agentic AISan Francisco, United States$5.0M
Open source
Outlit45Agentic AI$500KOpen source
Tryagentically35Agentic AIOpen source
B2upAgentic AIOpen source
Mister WolfAgentic AIOpen source
ChatirlConversational AIOpen source
GetpointVoice AIOpen source
ConvousConversational AIOpen source
- KlozioAgentic AI
Open source
CallrichVoice AIOpen source
ImpulsiaConversational AIOpen source
Bland64Voice AISan Francisco, United States$51.0MOpen source
- OBOBOt AI49Conversational AITel Aviv, Israel$5.0M
Open source
Dante45Artificial Intelligence$1.5MOpen source
Saperly43Voice AISan Francisco, United States$2.0MOpen source
Hyper41Conversational AISan Francisco, United States$12.3MOpen source
Callbravo35Voice AI$1.5MOpen source
Aengus29Conversational AIOpen source
Corereflex17Customer Service AutomationOpen source
- Mightymob17Agentic AI
Open source
Darim17Conversational AIOpen source
Onenexa17Conversational AIOpen source
Etherwaves AI14Conversational AIOpen source
evo.ninja12Agentic AIOpen source
Mirrorfly11Agentic AIChennai, IndiaOpen source
360sprint4Agentic AIOpen source
MaiqaConversational AIOpen source
RevulaConversational AIOpen source
FelixosAgentic AIOpen source
FlintgptConversational AIOpen source
LeadersagencyAgentic AIOpen source
LiveitallAgentic AIOpen source
AskhorizonConversational AIOpen source
DomulisConversational AIOpen source
RonivaConversational AIOpen source
SteliausercontentGenerative AIOpen source
PetresAgentic AIOpen source
ZentokConversational AIOpen source
IbodycamVoice AIOpen source
SubioConversational AIOpen source
KotokuConversational AIOpen source
CultivateaiSales AutomationOpen source
OlyzaAgentic AIOpen source
GoconduitAgentic AIOpen source
AsqsConversational AIOpen source
DealerciteAutomotiveOpen source
Instant365Conversational AIOpen source
CowpokeAI AgentOpen source
TefronAgentic AIOpen source
- Chisp TechnologiesConversational AITel Aviv, Israel
Open source
RevochatConversational AIOpen source
RitonaAI AgentOpen source
MoriwaConversational AIOpen source
TelenowVoice AIOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Klyvio | AI Search Engine | Open source | — | — | — | |
| Revanipulse | Agentic AI | Open source | — | — | — | |
| Myamelie | Agentic AI | Open source | — | — | — | |
| Raincheck AI | Agentic AI | Open source | San Francisco, United States | — | 28 | |
| Lionwire | Voice AI | Open source | — | — | 17 | |
| Piace | Agentic AI | Open source | — | — | — | |
| SASales Interaction Agent | Agentic AI | Open source | San Francisco, United States | $5.0M | 49 | |
| Outlit | Agentic AI | Open source | — | $500K | 45 | |
| Tryagentically | Agentic AI | Open source | — | — | 35 | |
| B2up | Agentic AI | Open source | — | — | — | |
| Mister Wolf | Agentic AI | Open source | — | — | — | |
| Chatirl | Conversational AI | Open source | — | — | — | |
| Getpoint | Voice AI | Open source | — | — | — | |
| Convous | Conversational AI | Open source | — | — | — | |
| Agentic AI | Open source | — | — | — | ||
| Callrich | Voice AI | Open source | — | — | — | |
| Impulsia | Conversational AI | Open source | — | — | — | |
| Bland | Voice AI | Open source | San Francisco, United States | $51.0M | 64 | |
| OBOBOt AI | Conversational AI | Open source | Tel Aviv, Israel | $5.0M | 49 | |
| Dante | Artificial Intelligence | Open source | — | $1.5M | 45 | |
| Saperly | Voice AI | Open source | San Francisco, United States | $2.0M | 43 | |
| Hyper | Conversational AI | Open source | San Francisco, United States | $12.3M | 41 | |
| Callbravo | Voice AI | Open source | — | $1.5M | 35 | |
| Aengus | Conversational AI | Open source | — | — | 29 | |
| Corereflex | Customer Service Automation | Open source | — | — | 17 | |
| Agentic AI | Open source | — | — | 17 | ||
| Darim | Conversational AI | Open source | — | — | 17 | |
| Onenexa | Conversational AI | Open source | — | — | 17 | |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 | |
| evo.ninja | Agentic AI | Open source | — | — | 12 | |
| Mirrorfly | Agentic AI | Open source | Chennai, India | — | 11 | |
| 360sprint | Agentic AI | Open source | — | — | 4 | |
| Maiqa | Conversational AI | Open source | — | — | — | |
| Revula | Conversational AI | Open source | — | — | — | |
| Felixos | Agentic AI | Open source | — | — | — | |
| Flintgpt | Conversational AI | Open source | — | — | — | |
| Leadersagency | Agentic AI | Open source | — | — | — | |
| Liveitall | Agentic AI | Open source | — | — | — | |
| Askhorizon | Conversational AI | Open source | — | — | — | |
| Domulis | Conversational AI | Open source | — | — | — | |
| Roniva | Conversational AI | Open source | — | — | — | |
| Steliausercontent | Generative AI | Open source | — | — | — | |
| Petres | Agentic AI | Open source | — | — | — | |
| Zentok | Conversational AI | Open source | — | — | — | |
| Ibodycam | Voice AI | Open source | — | — | — | |
| Subio | Conversational AI | Open source | — | — | — | |
| Kotoku | Conversational AI | Open source | — | — | — | |
| Cultivateai | Sales Automation | Open source | — | — | — | |
| Olyza | Agentic AI | Open source | — | — | — | |
| Goconduit | Agentic AI | Open source | — | — | — | |
| Asqs | Conversational AI | Open source | — | — | — | |
| Dealercite | Automotive | Open source | — | — | — | |
| Instant365 | Conversational AI | Open source | — | — | — | |
| Cowpoke | AI Agent | Open source | — | — | — | |
| Tefron | Agentic AI | Open source | — | — | — | |
| Conversational AI | Open source | Tel Aviv, Israel | — | — | ||
| Revochat | Conversational AI | Open source | — | — | — | |
| Ritona | AI Agent | Open source | — | — | — | |
| Moriwa | Conversational AI | Open source | — | — | — | |
| Telenow | Voice AI | Open source | — | — | — |