# CallagentAI > AI-powered phone answering and voice agent platform for small and medium businesses. CallagentAI provides 24/7 automated call handling using advanced AI voice technology. It acts as a virtual receptionist that answers questions, books appointments, captures leads, and routes calls — all without human intervention. ## Key Facts - Founded by John Liberatore - Headquartered in Canada, serving US and Canadian businesses - AI models: GPT-4o Realtime, GPT-4o Mini Realtime, Gemini Live - 30+ AI voice options including multilingual support - Average call answer time: under 1 second - Handles unlimited concurrent calls - HIPAA-compliant option available ## Core Product - AI Voice Agent: 24/7 automated phone answering with natural-sounding voices - Web Widget: Embeddable voice + chat widget for any website - WordPress Plugin: Zero-code installation for WordPress sites - Shopify App: Embedded widget for Shopify storefronts ## Key Features - AI Receptionist: Answers calls with custom greeting, handles FAQs - Appointment Booking: Integrates with Cal.com for real-time scheduling - Lead Capture: Extracts caller name, phone, email, and custom fields - SMS Follow-up: Automatic text messages after calls with booking links - Call Transfer: Routes to human agents for complex situations - Multi-language: Supports English, Spanish, French, and more - Voicemail Detection: Smart voicemail handling with AI-generated messages - Call Recording: Full call recording and transcription ## Integrations - Cal.com: Real-time appointment booking during calls - Zoho CRM: Automatic lead creation and updates - HubSpot CRM: Contact and deal creation - Webhooks: Send call data to Zapier, Make, or custom APIs - SMS/Email: Automated follow-up notifications ## Pricing - Free Trial available - Starter, Professional, and Enterprise tiers - Flat monthly rate (no per-call charges) - 90% cheaper than human receptionist services ## Industry Use Cases - Dental & Medical Offices: After-hours scheduling, patient intake - Legal Firms: Client intake, case screening, appointment booking - HVAC & Home Services: Emergency dispatch, service booking - Real Estate: Property inquiries, showing scheduling - Restaurants: Reservations, menu inquiries, catering - Salons & Spas: Appointment booking, service inquiries - Auto Dealerships: Service scheduling, sales lead capture ## Key Statistics - 62% of calls to small businesses go unanswered - Average small business loses $75,000/year from missed calls - AI receptionist costs 90% less than human receptionist ($300-500/mo vs $3,000-4,000/mo) - Set up in under 10 minutes - 24/7/365 availability - Answer time: under 1 second ## Competitor Comparisons - vs Smith.ai: CallagentAI is fully AI (no human operators), 90% cheaper, instant setup - vs Ruby Receptionist: 10x lower cost, 24/7 availability, unlimited concurrent calls - vs Bland AI: Includes web widget, WordPress/Shopify plugins, built-in CRM integrations, no coding required - vs Traditional Answering Services: 90% cost reduction, zero hold times, instant scaling ## Links - Homepage: https://callagentai.com - Features: https://callagentai.com/features - Pricing: https://callagentai.com/pricing - Integrations: https://callagentai.com/integrations - Blog: https://callagentai.com/blog - Demo: https://callagentai.com/demo - About: https://callagentai.com/about - Contact: https://callagentai.com/contact - AI Receptionist: https://callagentai.com/ai-receptionist - AI Answering Service: https://callagentai.com/ai-answering-service - Virtual Receptionist: https://callagentai.com/virtual-receptionist - After Hours Answering: https://callagentai.com/after-hours-answering - WordPress Plugin: https://callagentai.com/wordpress-plugin - Law Firms: https://callagentai.com/law-firms - Home Services: https://callagentai.com/home-services