About Zavu
Zavu provides a unified API for messaging across WhatsApp, SMS, email, voice, Telegram, Messenger, and related channels. It includes tools for sending and receiving messages, handling webhooks, buying phone numbers, registering channels, running broadcasts, and building AI agents and automated workflows on top of messaging events. The product also offers SDKs, docs, CLI, MCP server support, and pricing tiers for free, pro, and enterprise use.