Open Source Alternatives to Dueport
60 open source Voice AI options similar to Dueport, 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.
Lionwire17Voice AILionwire develops an AI platform that leverages advanced voice AI to create and deploy autonomous outbound sales and customer engagement agents.
Open source
Darim17Conversational AIDarim provides an AI-powered platform to automate and enhance customer support and sales processes with intelligent conversational agents.
Open source
Mirrorfly11Agentic AIChennai, IndiaWhite-label AI voice agents and chatbots for automated customer support and task automation.
Open source
XallarapConversational AIXallarap is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent conversational agents.
Open source
MoriwaConversational AIMoriwa is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent conversational agents.
Open source
GetpointVoice AIGetpoint is an AI-powered platform that helps businesses automate customer support and sales with intelligent agents.
Open source
Mister WolfAgentic AIAI-powered platform for automating customer support and sales interactions.
Open source
DhvanixVoice AIAI-powered voice platform for automated customer engagement and support.
Open source
- Chisp TechnologiesConversational AITel Aviv, Israel
AI-powered platform for automating customer support and sales interactions.
Open source
Bland64Voice AISan Francisco, United States$51.0MEnterprise Voice AI platform for automating 24/7 phone calls with self-hosted, custom AI agents.
Open source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyEnterprise Conversational AI platform for automating customer interactions and business processes.
Open source
- COCognigy49Voice AgentDüsseldorf, Germany$156.5M
AI-powered platform for building and deploying sophisticated conversational AI agents.
Open source
- OBOBOt AI49Conversational AITel Aviv, Israel$5.0M
AI-powered platform for automating customer support and sales interactions.
Open source
- SASales Interaction Agent49Agentic AISan Francisco, United States$5.0M
AI-powered agents automating sales outreach, lead qualification, and customer engagement.
Open source
Saperly43Voice AISan Francisco, United States$2.0MPhone carrier for AI agents, providing real phone numbers, voice, and messaging via API.
Open source
- BLBlip42Voice AISão Paulo, Brazil$10.0M
AI-powered platform for creating and managing interactive voice experiences.
Open source
Callbravo35Voice AI$1.5MAI-powered platform for sales teams to automate outreach and manage customer interactions.
Open source
Aquotiq28Conversational AILouth, United KingdomAI-powered platform for automating and optimizing customer support interactions.
Open source
Zenthic15Conversational AISan Francisco, United StatesAI-powered platform for automating customer support and sales interactions.
Open source
LetustalkVoice AIAI voice agents that answer, qualify, and book appointments 24/7, ensuring no call is missed.
Open source
QmogConversational AIQmog is an AI-powered platform that helps businesses automate customer support and sales interactions using advanced conversational AI.
Open source
CallrichVoice AICallrich provides an AI-powered outbound calling platform for sales teams to automate prospecting and qualification.
Open source
PipclawAI AgentPipclaw is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent virtual agents.
Open source
TelenowVoice AIAI voice & chat agents on your model, your carrier, and your brand. Phone, web, chat & WhatsApp, 50+ integrations, and transparent pricing.
Open source
RevochatConversational AIBuild context-aware AI assistants using RAG knowledge bases with real-time voice and vision capabilities.
Open source
Vapi65Voice AISan Francisco, United States$74.3MVapi provides a highly configurable API platform for developers and enterprises to build, deploy, and scale human-like voice AI agents.
Open source
Genesys Cloud CX64Contact Center AIDaly City, United States$3.9BCloud-based contact center solution for unified customer experiences across all channels.
Open source
Sendbird61Conversational AISan Mateo, United StatesOmnichannel AI-powered communication platform for enterprise customer engagement.
Open source
Rasa49Conversational AIBerlin, Germany$13.0MOpen-source conversational AI platform for building custom chatbots and virtual assistants.
Open source · Self-hostable
Dante45Artificial Intelligence$1.5MAI-powered chatbot for instant website customer engagement and support.
Open source
- OBoBot.ai45Conversational AITel Aviv, Israel$3.5M
AI-powered platform for automating customer interactions and workflows.
Open source
Cekura40Agentic AITel Aviv, IsraelAutomated testing and observability for AI voice and chat agents to ensure reliability and accelerate deployment.
Open source
Clara Ai35Conversational AIAI-powered platform for automating and optimizing customer communication and workflows.
Open source
Tryagentically35Agentic AIAI-powered platform for automating customer interactions and sales processes.
Open source
Plurai34Conversational AITel Aviv, IsraelPlurai pioneers reliable conversational AI with impactful products to help businesses unlock their chat agents' potential.
Open source
Thenvoi AI Ltd21Conversational AILondon, United KingdomAI-powered platform for automating customer service interactions and workflows.
Open source
Metadialogues17Conversational AIMetadialogues develops advanced dialogue technology to enhance digital user interactions with innovative conversational AI solutions.
Open source
Onenexa17Conversational AIAI-powered platform for automating customer support and sales workflows.
Open source
Appquest2Conversational AIAI-powered platform for automating and optimizing customer support workflows.
Open source
IbodycamVoice AIAI-powered bodycam solution for enhanced situational awareness and evidence.
Open source
AsqsConversational AIAI-powered platform for automating customer service and sales interactions.
Open source
ZentokConversational AIAI-powered platform for automating customer support and sales workflows.
Open source
KotokuConversational AIAI-powered platform for automating customer support and sales interactions.
Open source
FlintgptConversational AIAI-powered platform for automating customer support and sales interactions.
Open source
ScalinaConversational AIScalina is an AI platform that helps businesses automate customer support and sales interactions.
Open source
DomulisConversational AIDomulis is an AI-powered platform that helps businesses automate customer support and sales interactions using advanced conversational AI.
Open source
CallanoConversational AIAI-powered platform for personalized customer engagement and sales.
Open source
KaaiaConversational AIKaaia provides an AI-powered platform for automating and optimizing customer support operations.
Open source
MaiqaConversational AIMaiqa is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent virtual agents.
Open source
CowpokeAI AgentCowpoke is an AI-powered platform that helps businesses automate customer support and sales.
Open source
ConvousConversational AIAI-powered platform for personalized customer engagement and sales.
Open source
- KlozioAgentic AI
AI sales agent that answers, demos, handles objections, and captures leads from your website.
Open source
ChatirlConversational AIAI-powered platform for personalized customer engagement and sales automation.
Open source
Resemble AI55Voice AINew York, United States$36.5MAI-powered platform for generating and manipulating realistic human voices and multimodal deepfakes.
Open source
Nomi55AI CopilotSan Francisco, United States$180.0MReal-time AI sales copilot providing on-the-spot phrase suggestions and advice during calls.
Open source
Vocode50Open SourceSan Francisco, United States$3.8MOpen-source library for building hyper-realistic voice agents and conversational AI applications.
Open source · Self-hostable
Coqui48Voice AIBerlin, Germany$2.0MOpen-source AI models for voice synthesis, translation, and TTS.
Open source · Self-hostable
Bluebutler42Customer Service Automation$12.0MAI-powered platform for automating and optimizing customer service operations.
Open source
Hyper41Conversational AISan Francisco, United States$12.3MAI-powered platform for automating customer support and sales workflows.
Open source
Tavvo36Conversational AI$4.0MAI-powered platform for managing and optimizing customer interactions and workflows.
Open source