Alternatives to Callrix AI
The top AI Tools & Apps companies similar to Callrix AI, 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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Replicant63EnterpriseSan Francisco, United States$34.0MReplicant automates enterprise customer service with AI-powered voice agents that handle complex conversations.
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Dialpad60Voice AISan Ramon, United StatesAI-powered cloud communications platform for unified voice, messaging, meetings, and contact center.
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DigitalGenius57AI Tools & AppsLondon, United Kingdom$21.9MAI-powered customer service automation platform for e-commerce and retail brands.
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AI-powered phone system for small teams, turning calls into actionable data.
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Chaty.ai45AI AgentsGold Coast, Australia$1.0MAI receptionist for tourism and experience operators that answers calls and books directly.
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Salesforce Einstein69CRMSan Francisco, United States$65.0MAI-powered features integrated into Salesforce's CRM platform to enhance productivity and insights.
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Forethought67Artificial IntelligenceSan Francisco, United States$25.0MAI-powered customer service automation platform using agentic AI to resolve customer inquiries.
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Cresta66Agentic AIUnited States$125.0MGenerative AI for contact centers.
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Retell AI63Agentic AISan Francisco, United States$14.0MVoice AI agent platform handling more calls per second than the US 911 system, $60M ARR with a 35-person team.
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Sierra62Agentic AIUnited States$1.6BSierra helps businesses build better, more human customer experiences with AI agents that can understand, reason, and take action across various channels.
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Strada62InsuranceSan Francisco, United States$4.5MAI agents for insurance carriers and brokers to automate customer-facing operations.
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Five962Artificial IntelligenceSan Ramon, USA$71.6MCloud contact center software provider.
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Skit61Conversational AINew York, United States$53.9MAI-powered conversational platform for automating customer service and debt collection interactions.
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Smith.ai60AILos Altos, United States$12.0MAI-powered virtual receptionist and client engagement service for small businesses.
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Solidroad60Agentic AISan Francisco, United States$39.2MAI QA & training platform that reviews 100% of customer conversations to increase CSAT.
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SUPERDIAL57HealthcareSan Francisco, United States$22.5MAI voice agents automating outbound healthcare revenue cycle management calls.
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Truffle AI (YC W25)56Agentic AISan Francisco, United States$500.0MTruffle AI provides an AI agent development platform that enables businesses to build, customize, and deploy AI agents to automate and unify workflows in minutes.
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Teneo.ai55AIStockholm, Sweden$14.5MEnterprise-grade conversational AI platform for building intelligent virtual assistants and contact center automation.
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Handhold54Artificial IntelligenceTallinn, Estonia$3.0MAI-agent platform that automates the inbound customer journey, converting visitors into customers without sales reps.
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Assort Health53HealthTechSan Francisco, United States$153.5MAssort Health provides an AI voice agent for healthcare, trained on 190 million patient interactions, to manage the entire patient journey.
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Ultravox.ai52Agentic AISan Francisco, United States$10.0MUltravox.ai (formerly Fixie.ai) is building human-like voice AI agents and models for natural, real-time communication.
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Atlog49Sales & Payment AI AgentsNew York, United States$1.0MAI voice agents that conduct sales and payment calls for furniture rental companies.
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Aisera47Agentic AIUnited States$90.0MAisera delivers an Agentic AI platform leveraging artificial intelligence and machine learning to automate and transform enterprise service desk operations across IT, HR, finance, legal, facilities, and customer service domains.
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OpenAI86Artificial IntelligenceSan Francisco, United States$190.6BOpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.
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Rivvun AI46Conversational AIBengaluru, India$7.5MRivvun AI is an AI-powered platform that helps businesses automate customer support and sales.
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Altek AI45HospitalityOslo, Norway$1.0MAutonomous guest communication for hotels.
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RealFriend44ProptechNew York, United States$4.4MAI-powered virtual friend offering guidance and support for real estate market navigation.
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Hyro.ai43AI ChatbotNew York, United States$10.5MAI-powered conversational platform for healthcare, finance, and customer service.
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OpenAI82Frontier AI LabSan Francisco, United States$20.6BArtificial intelligence research and deployment company focused on developing advanced AI models like GPT-5.6 and GPT-Live, offering products such as ChatGPT and an API platform.
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Lemni42Customer ServiceAmsterdam, Netherlands$3.5MAI agents for customer interactions.
- Website Aiwebapp6AI Tools & Apps
Custom AI tools and applications that make websites smarter, qualify visitors, and improve sales conversations.
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ElevenLabs79AILondon, United Kingdom$1.6BElevenLabs AI Music Generator allows users to quickly create high-quality, customized music tracks in any genre or style, with or without vocals, in multiple languages using simple text prompts.
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SSI36Agentic AISan Francisco, United States$6.0BAI-powered platform for automating customer service and sales interactions.
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SpaceXAI76Frontier AI LabPalo Alto, United States$90.0BSpaceXAI is an artificial intelligence and social media company, a subsidiary of SpaceX, developing the generative AI chatbot Grok and the social network X.
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Harmony74AI AgentSan Francisco, United States$75.0MThe agentic platform that makes enterprise IT service management, HR, finance, procurement, and legal run themselves
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Character.AI74Conversational AIMenlo Park, United States$150.0MA leading personal AI platform creating revolutionary open-ended conversational applications.
- Website Vikinghbot16Conversational AI
Vikinghbot is an AI-powered platform that automates customer support and sales interactions through intelligent chatbots and virtual assistants.
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Verbit70Contextual Speech RecognitionNew York, United States$584.0MAI-powered transcription and captioning platform delivering enterprise-grade accuracy for legal, education, media, and corporate use cases.
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Lusha70EnterpriseBoston, United States$245.0MB2B contact data platform for sales and marketing professionals to find and engage leads.
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Lacentral69Frontier AI Lab$11.3BAI research and deployment company building safe and beneficial AGI.
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Decagon AI68Artificial IntelligenceSan Francisco, United States$250.0MAI concierge platform for customer interactions.
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Decagon68AI AgentSan Francisco, United States$491.0MAI-powered customer support platform that uses autonomous AI agents to resolve complex customer inquiries.
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Chinese AI startup developing advanced large language models and AI agents, including the Kimi chatbot, with a focus on AGI research.
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Krisp67AI & ModelsBerkeley, United States$19.0MKrisp maximizes productivity in digital voice conversations with AI-powered noise cancellation, accent conversion, and meeting assistance.
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Deepgram66NeocloudSan Francisco, United States$177.1MDeepgram is an enterprise voice AI platform providing APIs for speech-to-text, text-to-speech, and voice agents, used by over 200,000 developers to build voice-first products.
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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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Starling Bank65FintechLondon, United Kingdom$741.8MA UK challenger bank offering a digital-first banking experience with a focus on innovative AI-powered financial tools.
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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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Dealhub.io65MarketingTel Aviv, Israel$84.5MDealHub.io provides a complete quote-to-revenue solution to accelerate sales processes for mid-market and enterprise companies.
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Acceltree Software64InsurTechPune, India$218KInnovative technology provider for the insurance and banking sectors, specializing in Insurtech solutions.
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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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Chatbase63AI ChatbotSan Francisco, United States$3.5MAI chatbot builder that trains custom GPT-like chatbots on your own data.
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RingCentral62Cloud CommunicationsBelmont, United States$53.7MA leading provider of AI-powered global enterprise cloud communications and contact center solutions.
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Aquant62IndustrialNew York, United States$112.6MAI-powered service intelligence platform for enterprise customer support.
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Marr Labs47Voice AgentSan Francisco, United StatesAI-powered voice agents that are indistinguishable from humans, focusing on mortgage lead qualification and engagement.
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