Messages API

SMS API

Vonage's SMS API enables you to send and receive text messages to and from users worldwide, using our REST APIs.
Programmatically send and receive high volumes of SMS globally
Send SMS with low latency and high delivery rates
Receive SMS using local numbers
Scale your applications with familiar web technologies
Pay only for what you use - nothing more
Auto-redact feature to protect privacy

How-to Guides

Step-by-step, practical guides designed to help you accomplish specific goals efficiently and effectively.

Reference Guides

Reliable reference materials designed to help you quickly find precise information and answers.

Conceptual Guides

High-level guides that clarify core Vonage API concepts, ideal for gaining a deeper understanding before planning your implementation.