Alternatives to Callfidence
The top Voice AI companies similar to Callfidence, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
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DoNotPay43LegalTechSan Francisco, United StatesThe world's first robot lawyer, using AI to help consumers fight corporations and bureaucracy.
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Bland65Voice 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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Certus AI49Voice AI$1.5MCertus AI provides an AI phone system that helps restaurants recover lost revenue by ensuring every call is answered instantly, intelligently, and 24/7.
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Saperly43Voice AISan Francisco, United States$2.0MPhone carrier for AI agents, providing real phone numbers, voice, and messaging via API.
- Website Voicesys39Voice AI$1.0M
AI-powered voice automation platform for businesses to enhance customer interactions and streamline operations.
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Tookee is an AI and voice technology company developing an AI-powered voice assistant for customer service and sales.
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Daber AI36Voice AITel Aviv, Israel$1.5MDaber AI provides intelligent voice and chat agents to automate customer and citizen interactions across various industries, offering post-interaction analytics.
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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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Krisp AI Meeting Assistant60Voice AIBerkeley, United States$5.0MAI-powered noise cancellation and meeting assistant for clear, productive online communication.
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Willow62Voice AIUnited States$435.0MWillow is an AI dictation app designed for professionals to write 4x faster using voice anywhere on their computer.
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Voiceman AI40Voice AIRaanana, IsraelAutonomous voice agents that understand intent, manage conversations, and drive real outcomes.
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Wavel.ai54Voice AISan Francisco, United States$510KAI-powered video creation and localization tools for professional content transformation.
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Gladia37Voice AIParis, FranceAI-powered platform for building and deploying voice AI agents.
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Voize51Voice AITel Aviv, Israel$54.0MEnd the repetitive DMs. Voize connects you with shoppable skincare routines curated exclusively by verified dermatologists and medical professionals. Science, not hype.
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Podcastle51Voice AITel Aviv, Israel$8.8MAI-powered audio and video creation platform for effortless content production and editing.
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Hamming AI50Voice AISan Francisco, United States$4.5MEnterprise-grade platform for at-scale automated testing and production monitoring of voice and chat agents.
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Gnani Innovations Private Limited47Voice AIBangalore, India$5.0MCompany
- Website Swiftcall29Voice AI
Swiftcall answers every call, chat, and message for businesses, booking appointments and taking action 24/7 in any language.
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Carlum28Voice AICarlum provides AI voice agents for sales, collections, appointment confirmation, surveys, and more, enabling businesses to scale operations.
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Replicant63EnterpriseSan Francisco, United States$34.0MReplicant automates enterprise customer service with AI-powered voice agents that handle complex conversations.
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Yoodli42Voice AISan Francisco, United States$15.0MAI-powered platform for practicing and improving public speaking and presentation skills.
- Website Transtalk26Voice AI
Translate any phone call in real time, record, transcribe, and communicate across 150+ languages.
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Synthflow AI56Voice AgentSan Francisco, United States$20.0MSynthflow AI is a no-code platform for deploying human-like AI voice agents to automate phone calls, providing 24/7 support, lead qualification, and appointment scheduling for businesses at scale.
- Website FOFonos36Voice AITel Aviv, Israel$2.9M
AI-powered voice and conversational AI platform for businesses.
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Symbl.ai36Voice AISan Francisco, United States$6.4MAI platform for understanding and acting on conversations across voice and text.
- Website Stayopen20Voice AI
Stayopen provides AI-powered voice agents for businesses to automate customer interactions and enhance operational efficiency.
- Website Minione18Voice AI
Minione is an AI-powered platform that helps businesses automate customer support and sales interactions using realistic voice agents.
- Website Kalliavoice17Voice AI
AI-powered voice assistant for customer service and sales automation.
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Vogent51Artificial IntelligenceSan Francisco, United States$1.5MAn all-in-one platform for building voice AI agents using intelligent building blocks.
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NLX50Conversational AINew York, United States$40.0MNLX builds AI-powered conversational interfaces for customer service and sales.
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Digitalhumans53Voice AITel Aviv, IsraelAI-powered digital humans for immersive customer experiences and virtual interactions.
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Nuance28Voice AIBurlington, United States$175.0MPioneering conversational AI and ambient clinical intelligence for healthcare and enterprise.
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Cartesia66Voice AISan Francisco, United States$191.0MUltra-realistic voice AI platform powered by State Space Models for developers.
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Punni11Voice AIAI-powered virtual receptionist that answers calls, books appointments, and captures leads 24/7.
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OpenAI86Artificial IntelligenceSan Francisco, United States$509.1BOpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.
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Air46Voice AgentSan Francisco, United States$108.0MAI-powered voice agent for customer service and sales automation.
- Website Callfelix11Voice AI
CallFelix is the voice-first maintenance system for senior-living communities. Residents call or text one number, talk naturally to Felix, and a structured work order is filed automatically — with det
- Website Callivox9Voice AI
AI-powered voice platform for automated customer interactions and sales.
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Loreo9Voice AIRecord, search, and ask questions across all your conversations in 99 languages with end-to-end encryption.
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Ki Telefonassistent Handwerk9Voice AIKI-Telefonassistent für Handwerksbetriebe, der Anrufe 24/7 entgegennimmt, qualifiziert und Termine bucht.
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Loreo9Voice AIRecord, search, and ask questions across all your conversations in 99 languages with end-to-end encryption.
- Website Osilan9Voice AI
Osilan provides an AI-powered platform for real-time voice agents, enabling businesses to automate and enhance customer interactions.
- Website Huum9Voice AI
Huum provides an AI-powered platform for real-time voice agents, enabling businesses to automate and enhance customer interactions.
- Website Novewa8Voice AI
AI voice agents for real-estate outreach, enabling natural conversations and calendar bookings.
- Website Exocall8Voice AI
AI that answers every call in every Indian language, powered by Gemini Live and Exotel.
- Website Voicex8Voice AI
AI-powered voice agent for automated customer service and sales calls.
- Website Gemdesk8Voice AI
AI-powered front desk for custom jewelers that handles calls, DMs, and inquiries 24/7, books consultations, and collects deposits.
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Leaping AI63Voice AISan Francisco, United States$254.8MHuman-like Voice AI agents that automate up to 70% of business calls and self-improve.
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Beyondcalls8Voice AIAI-powered platform for automated outbound sales calls and lead qualification.
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Answering Service Care8Voice AIAI-powered virtual receptionist and answering service for businesses to enhance customer engagement.
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Retrophone7Voice AIRetrophone provides an AI-powered phone agent that handles inbound and outbound calls for businesses, offering a human-like conversational experience.
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Qualee7Voice AIQualee deploys natural, ultra-low-latency voice agents for customer support, scheduling, and outbound operations.
- Website Trulnk7Voice AI
AI voice agents that answer calls, book appointments, and handle customer service 24/7.
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Eccomi7Voice AIDaily AI-powered calls to seniors, alerting family and staff to needs.
- Website Auraon-AI7Voice AIהרצליה, Israel
Auraon-AI develops an AI-powered platform for real-time voice agents, enhancing customer interactions and automating contact center operations.
- Website Claivox6Voice AI
AI-powered voice assistant for automating customer service and sales interactions.
- Website Qualityvoiceoperations6Voice AI
AI-powered voice operations platform for customer service and sales automation.
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Mappa61Voice AIMiami, United States$3.4MAI-powered behavioral intelligence platform that analyzes voice patterns to decode human behavior for hiring and beyond.
- Website Nuratel6Voice AI
Nuratel provides an AI-powered platform for real-time voice agents, enabling businesses to automate and enhance customer interactions.
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Catchdesk6Voice AIBilingual AI front desk for contractors and restoration companies. Capture, triage, alert.
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