Open Source Alternatives to Flai
60 open source Voice AI options similar to Flai, 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.
Darim17Conversational AIDarim provides an AI-powered platform to automate and enhance customer support and sales processes with intelligent conversational agents.
Open source
- Chisp Technologies9Conversational AITel Aviv, Israel
Open source
Xallarap8Conversational AIXallarap is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent conversational agents.
Open source
Mister Wolf8Agentic AIOpen source
Moriwa7Conversational AIMoriwa is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent conversational agents.
Open source
- SASales Interaction Agent49Agentic AISan Francisco, United States$5.0M
AI-powered agents automating sales outreach, lead qualification, and customer engagement.
Open source
OBOt AI49Conversational AITel Aviv, Israel$5.0MBuild and govern enterprise AI with Obot's Enterprise AI Control Plane. Deploy secure AI agents through an enterprise-ready MCP Gateway.
Open source
Callbravo35Voice AI$1.5MOpen source
Aquotiq28Conversational AILouth, United KingdomOpen source
Lionwire19Voice AILionwire develops an AI platform that leverages advanced voice AI to create and deploy autonomous outbound sales and customer engagement agents.
Open source
Mirrorfly18Agentic AIChennai, IndiaWhite-label AI voice agents and chatbots for automated customer support and task automation.
Open source
Zenthic18Conversational AISan Francisco, United StatesOpen source
Metadialogues17Conversational AIMetadialogues develops advanced dialogue technology to enhance digital user interactions with innovative conversational AI solutions.
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
Letustalk8Voice AIAI voice agents that answer, qualify, and book appointments 24/7, ensuring no call is missed.
Open source
Qmog8Conversational AIQmog is an AI-powered platform that helps businesses automate customer support and sales interactions using advanced conversational AI.
Open source
Revochat8Conversational AIBuild context-aware AI assistants using RAG knowledge bases with real-time voice and vision capabilities.
Open source
Callano8Conversational AIOpen source
Getpoint8Voice AIGetpoint is an AI-powered platform that helps businesses automate customer support and sales with intelligent agents.
Open source
Dhvanix8Voice AIAI-powered voice platform for automated customer engagement and support.
Open source
Pipclaw7AI AgentPipclaw is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent virtual agents.
Open source
Bland65Voice AISan Francisco, United States$51.0MEnterprise Voice AI platform for automating 24/7 phone calls with self-hosted, custom 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
Nomi56AI CopilotSan Francisco, United States$180.0MReal-time AI sales copilot providing on-the-spot phrase suggestions and advice during calls.
Open source
Weave52Voice AILehi, United StatesAll-in-one communication and engagement platform for small businesses.
Open source
Rasa49Conversational AIBerlin, Germany$13.0MOpen-source conversational AI platform for building custom chatbots and virtual assistants.
Open source · Self-hostable
Cognigy49Voice AgentDüsseldorf, Germany$156.5MAI-powered platform for building and deploying sophisticated conversational AI agents.
Open source
Cognigy (NICE)47Voice AgentDüsseldorf, GermanyEnterprise Conversational AI platform for automating customer interactions and business processes.
Open source
Dante45Artificial Intelligence$1.5MAI-powered chatbot for instant website customer engagement and support.
Open source
oBot.ai45Conversational AITel Aviv, Israel$3.5MBuild and govern enterprise AI with Obot's Enterprise AI Control Plane. Deploy secure AI agents through an enterprise-ready MCP Gateway.
Open source
Saperly43Voice AISan Francisco, United States$2.0MPhone carrier for AI agents, providing real phone numbers, voice, and messaging via API.
Open source
Bluebutler42Customer Service Automation$12.0MAI-Powered Hotel Management Platform
Open source
Blip42Voice AISão Paulo, Brazil$10.0MConversas que geram resultado. Descubra como marcas enterprise transformam cada interação em crescimento com a Blip.
Open source
Cekura39Agentic AITel Aviv, IsraelAutomated testing and observability for AI voice and chat agents to ensure reliability and accelerate deployment.
Open source
Tryagentically35Agentic AIOpen source
Clara Ai35Conversational AIOpen 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 KingdomEnterprise-grade interaction infrastructure that enables real-time, multi-peer collaboration between agents and humans through a shared interaction layer with built-in governance.
Open source
Onenexa17Conversational AIOpen source
Conveyai10Conversational AIOpen source
Zentok9Conversational AIOpen source
- Klozio9Agentic AI
AI sales agent that answers, demos, handles objections, and captures leads from your website.
Open source
Kaaia8Conversational AIKaaia provides an AI-powered platform for automating and optimizing customer support operations.
Open source
Asqs8Conversational AIOpen source
Domulis8Conversational AIDomulis is an AI-powered platform that helps businesses automate customer support and sales interactions using advanced conversational AI.
Open source
Chatirl8Conversational AIOpen source
Kotoku8Conversational AIOpen source
Voicevalue7Voice AIVoicevalue provides AI-driven voice analytics and sentiment analysis for customer service and sales teams.
Open source
Callrich7Voice AICallrich provides an AI-powered outbound calling platform for sales teams to automate prospecting and qualification.
Open source
Convous7Conversational AIOpen source
Flintgpt7Conversational AIFlintGPT brings offline AI to everyone, from anywhere.
Open source
Scalina6Conversational AIScalina is an AI platform that helps businesses automate customer support and sales interactions.
Open source
Maiqa6Conversational AIMaiqa is an AI-powered platform that helps businesses automate customer support and sales interactions through intelligent virtual agents.
Open source
Cowpoke6AI AgentCowpoke is an AI-powered platform that helps businesses automate customer support and sales.
Open source
Appquest2Conversational AIOpen source
Cartesia66Voice AISan Francisco, United States$191.0MUltra-realistic voice AI platform powered by State Space Models for developers.
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
Resemble AI53Voice 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