Open Source Alternatives to Aircall
60 open source Voice AI options similar to Aircall, 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.
Zendesk62Customer ServiceSan Francisco, United States$500KCloud-based customer service and engagement platform providing ticketing, messaging, and AI-powered support tools.
Open source
Aquotiq28Conversational AILouth, United KingdomAI-powered platform for automating and optimizing customer support interactions.
Open source
Telenow13Voice AIAI voice & chat agents on your model, your carrier, and your brand. Phone, web, chat & WhatsApp, 50+ integrations, and transparent pricing.
Open source
Mirrorfly11Agentic AIChennai, IndiaWhite-label AI voice agents and chatbots for automated customer support and task automation.
Open source
- Chisp Technologies9Conversational AITel Aviv, Israel
AI-powered platform for automating customer support and sales interactions.
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Mister Wolf8Agentic AIAI-powered platform for automating customer support and sales interactions.
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Revochat8Conversational AIBuild context-aware AI assistants using RAG knowledge bases with real-time voice and vision capabilities.
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Xallarap8Conversational AIXallarap is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent conversational agents.
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Letustalk8Voice AIAI voice agents that answer, qualify, and book appointments 24/7, ensuring no call is missed.
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DhvanixVoice AIAI-powered voice platform for automated customer engagement and support.
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Bland64Voice AISan Francisco, United States$51.0MEnterprise Voice AI platform for automating 24/7 phone calls with self-hosted, custom AI agents.
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Saperly43Voice AISan Francisco, United States$2.0MPhone carrier for AI agents, providing real phone numbers, voice, and messaging via API.
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Callbravo35Voice AI$1.5MAI-powered platform for sales teams to automate outreach and manage customer interactions.
Open source
Darim17Conversational AIDarim provides an AI-powered platform to automate and enhance customer support and sales processes with intelligent conversational agents.
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Zenthic15Conversational AISan Francisco, United StatesAI-powered platform for automating customer support and sales interactions.
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Pipclaw7AI AgentPipclaw is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent virtual agents.
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Moriwa7Conversational AIMoriwa is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent conversational agents.
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CallanoConversational AIAI-powered platform for personalized customer engagement and sales.
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Weave70Voice AILehi, United StatesAll-in-one communication and engagement platform for small businesses.
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Genesys Cloud CX64Contact Center AIDaly City, United States$3.9BCloud-based contact center solution for unified customer experiences across all channels.
Open source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyEnterprise Conversational AI platform for automating customer interactions and business processes.
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Sendbird61Conversational AISan Mateo, United StatesOmnichannel AI-powered communication platform for enterprise customer engagement.
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Nomi55AI CopilotSan Francisco, United States$180.0MReal-time AI sales copilot providing on-the-spot phrase suggestions and advice during calls.
Open source
Rasa49Conversational AIBerlin, Germany$13.0MOpen-source conversational AI platform for building custom chatbots and virtual assistants.
Open source · Self-hostable
- 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
- OBoBot.ai45Conversational AITel Aviv, Israel$3.5M
AI-powered platform for automating customer interactions and workflows.
Open source
Dante45Artificial Intelligence$1.5MAI-powered chatbot for instant website customer engagement and support.
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- BLBlip42Voice AISão Paulo, Brazil$10.0M
AI-powered platform for creating and managing interactive voice experiences.
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Bluebutler42Customer Service Automation$12.0MAI-powered platform for automating and optimizing customer service operations.
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Cekura40Agentic AITel Aviv, IsraelAutomated testing and observability for AI voice and chat agents to ensure reliability and accelerate deployment.
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Clara Ai35Conversational AIAI-powered platform for automating and optimizing customer communication and workflows.
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Plurai34Conversational AITel Aviv, IsraelPlurai pioneers reliable conversational AI with impactful products to help businesses unlock their chat agents' potential.
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Thenvoi AI Ltd21Conversational AILondon, United KingdomAI-powered platform for automating customer service interactions and workflows.
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Lionwire19Voice AILionwire develops an AI platform that leverages advanced voice AI to create and deploy autonomous outbound sales and customer engagement agents.
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Metadialogues17Conversational AIMetadialogues develops advanced dialogue technology to enhance digital user interactions with innovative conversational AI solutions.
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Kaaia8Conversational AIKaaia provides an AI-powered platform for automating and optimizing customer support operations.
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Getpoint8Voice AIGetpoint is an AI-powered platform that helps businesses automate customer support and sales with intelligent agents.
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Qmog8Conversational AIQmog is an AI-powered platform that helps businesses automate customer support and sales interactions using advanced conversational AI.
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Voicevalue7Voice AIVoicevalue provides AI-driven voice analytics and sentiment analysis for customer service and sales teams.
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Scalina6Conversational AIScalina is an AI platform that helps businesses automate customer support and sales interactions.
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Appquest2Conversational AIAI-powered platform for automating and optimizing customer support workflows.
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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.
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Resemble AI55Voice AINew York, United States$36.5MAI-powered platform for generating and manipulating realistic human voices and multimodal deepfakes.
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
Hyper41Conversational AISan Francisco, United States$12.3MAI-powered platform for automating customer support and sales workflows.
Open source
FrontSpin38Sales TechnologySan Diego, United StatesCloud-based sales communication and power dialer platform provider.
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Tavvo36Conversational AI$4.0MAI-powered platform for managing and optimizing customer interactions and workflows.
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Symbl.ai36Voice AISan Francisco, United States$6.4MAI platform for understanding and acting on conversations across voice and text.
Open source
Akacia35Conversational AI$1.5MAI-powered platform for automating and optimizing customer support workflows.
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Tryagentically35Agentic AIAI-powered platform for automating customer interactions and sales processes.
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Jako.ai20EnterpriseTel Aviv, IsraelAI-powered live call assistant for sales reps, providing real-time information and advice.
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- Meares20Conversational AI
Meares is an AI platform that helps businesses automate and optimize their customer support operations.
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Owin19Customer Service AutomationAn AI-powered platform providing automated customer support and engagement solutions for businesses.
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Brieflow19Conversational AILondon, United KingdomAI-powered platform for creating and managing customer service chatbots and virtual assistants.
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Onenexa17Conversational AIAI-powered platform for automating customer support and sales workflows.
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Corereflex17Customer Service AutomationAI-powered platform for automating and optimizing customer support workflows.
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Etherwaves AI14Conversational AIDevelops conversational Slack applications using AI and NLP to integrate natural language requests with product interfaces.
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Conkore10Conversational AIAI-powered platform for automating and optimizing customer support workflows.
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