Open source focus
Open Source Alternatives to Viaeai
60 open source Chatbot options similar to Viaeai, 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.
Dante45Artificial Intelligence$1.5MOpen source
Darim14Conversational AIOpen source
Ardeiro8Agentic AIOpen source
MaiqaConversational AIOpen source
SteunebrinkWebsite BuilderOpen source
MoriwaConversational AIOpen source
PipclawAI AgentOpen source
XallarapConversational AIOpen source
QmogConversational AIOpen source
CowpokeAI AgentOpen source
Genesys Cloud CX64Contact Center AIDaly City, United States$3.9BOpen source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyOpen source
Sendbird61Conversational AISan Mateo, United StatesOpen source
Leo54FintechNew York, United States$6.6MOpen source
Rasa49Conversational AIBerlin, Germany$13.0MOpen source · Self-hostable
Metadialogues15Conversational AIOpen source
Etherwaves AI14Conversational AIOpen source
Answerarc4Conversational AITel Aviv, IsraelOpen source
Coworker.aiHR TechOpen source
DomulisConversational AILondon, United KingdomOpen source
Versa DigitalCustom Software DevelopmentExeter, EnglandOpen source
GravviCustomer Service AutomationTel Aviv, IsraelOpen source
RevochatConversational AIOpen source
AidlesAgentic AITel Aviv, IsraelOpen source
AsqsConversational AITel Aviv, IsraelOpen source
LetscConversational AIOpen source
AskhorizonConversational AILondon, United KingdomOpen source
KedmahConversational AITel Aviv, IsraelOpen source
Wix85WebsiteTel Aviv, Israel$1.3BOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Bland64Voice AISan Francisco, United States$51.0MOpen source
Interai54Enterprise$13.3MOpen 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
CustomGPT46AI ChatbotTel Aviv, Israel$1.0MOpen source
Hyper44Conversational AISan Francisco, United States$12.3MOpen source
Base4444No CodeTel Aviv, IsraelOpen source
- ATAttio41CRMLondon, United Kingdom$93.5M
Open source
- BLBlip41Voice AISão Paulo, Brazil$10.0M
Open source
- RERefold AI39Customer Service AutomationLondon, United Kingdom$6.5M
Open source
Akacia35Conversational AITel Aviv, Israel$1.5MOpen source
Callbravo34Voice AITel Aviv, Israel$1.5MOpen source
Plurai34Conversational AITel Aviv, IsraelOpen source
Tavvo34Conversational AITel Aviv, Israel$4.0MOpen source
Aquotiq32Conversational AILouth, United KingdomOpen source
Thenvoi AI Ltd31Conversational AILondon, United KingdomOpen source
Corereflex22Customer Service AutomationTel Aviv, IsraelOpen source
IAGO22Travel$200KOpen source
Brieflow19Conversational AILondon, United KingdomOpen source
Owin17Customer Service AutomationTel Aviv, IsraelOpen source
- Meares17Conversational AI
Open source
Lionwire17Voice AIOpen source
Zenthic15Conversational AISan Francisco, United StatesOpen source
Onenexa14Conversational AIOpen source
Mirrorfly11Agentic AIChennai, IndiaOpen source
Axscore7Customer Service AutomationTel Aviv, IsraelOpen source
Afcor4Customer Service AutomationTel Aviv, IsraelOpen source
Appquest2Conversational AITel Aviv, IsraelOpen source
UseacreAI Search EngineOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Dante | Artificial Intelligence | Open source | — | $1.5M | 45 | |
| Darim | Conversational AI | Open source | — | — | 14 | |
| Ardeiro | Agentic AI | Open source | — | — | 8 | |
| Maiqa | Conversational AI | Open source | — | — | — | |
| Steunebrink | Website Builder | Open source | — | — | — | |
| Moriwa | Conversational AI | Open source | — | — | — | |
| Pipclaw | AI Agent | Open source | — | — | — | |
| Xallarap | Conversational AI | Open source | — | — | — | |
| Qmog | Conversational AI | Open source | — | — | — | |
| Cowpoke | AI Agent | Open source | — | — | — | |
| 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 | |
| Leo | Fintech | Open source | New York, United States | $6.6M | 54 | |
| Rasa | Conversational AI | Open source · Self-hostable | Berlin, Germany | $13.0M | 49 | |
| Metadialogues | Conversational AI | Open source | — | — | 15 | |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 | |
| Answerarc | Conversational AI | Open source | Tel Aviv, Israel | — | 4 | |
| Coworker.ai | HR Tech | Open source | — | — | — | |
| Domulis | Conversational AI | Open source | London, United Kingdom | — | — | |
| Versa Digital | Custom Software Development | Open source | Exeter, England | — | — | |
| Gravvi | Customer Service Automation | Open source | Tel Aviv, Israel | — | — | |
| Revochat | Conversational AI | Open source | — | — | — | |
| Aidles | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Asqs | Conversational AI | Open source | Tel Aviv, Israel | — | — | |
| Letsc | Conversational AI | Open source | — | — | — | |
| Askhorizon | Conversational AI | Open source | London, United Kingdom | — | — | |
| Kedmah | Conversational AI | Open source | Tel Aviv, Israel | — | — | |
| Wix | Website | Open source | Tel Aviv, Israel | $1.3B | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Bland | Voice AI | Open source | San Francisco, United States | $51.0M | 64 | |
| Interai | Enterprise | Open source | — | $13.3M | 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 | |
| CustomGPT | AI Chatbot | Open source | Tel Aviv, Israel | $1.0M | 46 | |
| Hyper | Conversational AI | Open source | San Francisco, United States | $12.3M | 44 | |
| Base44 | No Code | Open source | Tel Aviv, Israel | — | 44 | |
| ATAttio | CRM | Open source | London, United Kingdom | $93.5M | 41 | |
| BLBlip | Voice AI | Open source | São Paulo, Brazil | $10.0M | 41 | |
| RERefold AI | Customer Service Automation | Open source | London, United Kingdom | $6.5M | 39 | |
| Akacia | Conversational AI | Open source | Tel Aviv, Israel | $1.5M | 35 | |
| Callbravo | Voice AI | Open source | Tel Aviv, Israel | $1.5M | 34 | |
| Plurai | Conversational AI | Open source | Tel Aviv, Israel | — | 34 | |
| Tavvo | Conversational AI | Open source | Tel Aviv, Israel | $4.0M | 34 | |
| Aquotiq | Conversational AI | Open source | Louth, United Kingdom | — | 32 | |
| Thenvoi AI Ltd | Conversational AI | Open source | London, United Kingdom | — | 31 | |
| Corereflex | Customer Service Automation | Open source | Tel Aviv, Israel | — | 22 | |
| IAGO | Travel | Open source | — | $200K | 22 | |
| Brieflow | Conversational AI | Open source | London, United Kingdom | — | 19 | |
| Owin | Customer Service Automation | Open source | Tel Aviv, Israel | — | 17 | |
| Conversational AI | Open source | — | — | 17 | ||
| Lionwire | Voice AI | Open source | — | — | 17 | |
| Zenthic | Conversational AI | Open source | San Francisco, United States | — | 15 | |
| Onenexa | Conversational AI | Open source | — | — | 14 | |
| Mirrorfly | Agentic AI | Open source | Chennai, India | — | 11 | |
| Axscore | Customer Service Automation | Open source | Tel Aviv, Israel | — | 7 | |
| Afcor | Customer Service Automation | Open source | Tel Aviv, Israel | — | 4 | |
| Appquest | Conversational AI | Open source | Tel Aviv, Israel | — | 2 | |
| Useacre | AI Search Engine | Open source | — | — | — |