Introduction
Build intelligent multi-channel messaging into your applications with the 
Sent unified API. Send SMS and WhatsApp messages through a single interface with automatic routing, fallback, and cost optimization.
Quickstart
Send your first Message
From onboarding to sending your first message, we've got you covered.
The Sent Dashboard
Get to know the Sent Dashboard and its capabilities.
Core Features
Messages
Learn all about about sending and tracking messages with Sent.
Contacts
Optimize your messaging performance with intelligent contact management.
Templates
Maximize your messaging effectiveness with reusable and customizable templates.
Webhooks
Learn how to track messages and platform events with real-time webhooks.
Explore & Understand the platform
Platform Overview
Understand the core components of Sent's intelligent messaging architecture.
Unified Messaging Intelligence
Deep dive into Sent's unified messaging architecture and how it works.
Build & Integrate
Support
Use Cases
Learn when Sent is the right fit for solving real messaging challenges in your app.
Support & Community
Get help from our community and developer support team.
Why Sent?
Intelligent Infrastructure: Sent acts as the decision layer between your application and messaging channels, automatically optimizing for cost, speed, and reliability.
Key Benefits:
- Unified API for all messaging channels (SMS, WhatsApp)
- Automatic fallback when primary channels fail
- Cost optimization through real-time intelligent routing
- Built-in compliance for TCPA, GDPR, and regional regulations
- Network intelligence that improves with scale
Ready to get started? Begin with our Getting Started Tutorial or explore the Core Concepts to understand Sent's architecture.