WhatsApp Calling API: route calls to AI voice agents or any number
WhatsApp Calling lets customers voice-call your business from inside the chat. Route each call to a phone line, SIP, or an AI voice agent through Zernio.
Buy a WhatsApp Business number in 50+ countries
Buy a WhatsApp Business number in 53 countries from $2/mo, then build your entire WhatsApp experience on Zernio and the official WhatsApp Business API.
Introducing WhatsApp Workflows: build chatbots and AI agents
WhatsApp Workflows is a visual builder for chatbots and AI agents. Build one no-code in the dashboard, through the API, or with an MCP agent.
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