Echo Win (echowin) is an end-to-end AI call automation platform that creates autonomous voice agents to answer and manage business phone calls 24/7 across phone lines, website chat widgets, and other channels.[2][4] Its agentic AI can understand natural language, plan multi-step actions, integrate with over 7,000 tools via Zapier, webhooks, and APIs, and execute complex workflows such as appointment scheduling, CRM updates, and information retrieval in real time.[1][2][4] The platform includes a built-in CRM, smart calendar integration with Google and Outlook, sentiment analysis, live transcripts, call summaries, and a visual no-code workflow builder, enabling businesses to design, monitor, and optimize their entire call operations from one interface.[2][3][4] Designed to be accessible to non-technical users, it lets teams train AI receptionists in plain English using website content and documents while maintaining full transparency through call recordings, scoring, and audit trails.[3][4]