Zavu - Unified Messaging API
Zavu provides a single API for WhatsApp, SMS, Email, and voice communications, designed for developers building AI agents and messaging applications.
Key Features
- Unified API: One integration for multiple channels (WhatsApp, SMS, Email, Voice)
- AI Agent Support: Build and deploy AI agents that can send and receive messages across channels
- Intelligent Routing: ML-powered routing that selects the cheapest delivery channel per message
- Smart Fallback: Automatic fallback between channels (e.g., WhatsApp to SMS) without code
- Free Plan: No credit card required, includes 2 channel connections and 2,000 messages/month
- Pay-as-you-go: Transparent pricing with per-destination SMS rates starting at $0.004
Use Cases
- AI-powered customer support agents
- OTP and verification code delivery
- Transactional notifications
- Marketing campaigns
- Voice agents for phone calls
- Multi-channel chatbots
Target Users
Developers, AI teams, SaaS companies, e-commerce platforms, and any organization needing to send messages across multiple channels through a single API.
