Messaging, simplified.

Build amazing SMS experiences easily with Nexmo.

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One SMS API. Infinite possibilities.

We reach 6 billion people in practically every country. See how we can work for you, in any language.

See the documentation
Businesses Using Nexmo

Get reliable delivery, global compliance, and simple account management.

Adaptive Routing™

Proactively re-route messages to ensure optimum delivery—like GPS for your SMS.

Global Compliance Engine

Banish unpredictable delivery by removing the complexity of global carriers and regulations.

Outbound Network

Connect with virtually anyone in the world via a single API, completely hassle-free.
See All Features

Get everything you need in the Nexmo Developer Portal

Read the docs and explore our libraries.

Getting Started

All the code and resources you need to get started.
API Reference
Send an SMSReceive an SMSGet a Delivery Receipt


Simple step-by-step instructions for specific use cases including:
Private SMS CommuncationCustomer Engagement and NotificationSMS Customer Support


Get up and running quickly in your language of choice.
View our API libraries on Github:
Plus get our command line tool.
Nexmo CLI


Provide feedback, gain, and share knowledge and find out where you can meet us in person via Slack, Stack Overflow, and Github.
Visit Nexmo Developer

Competitive pricing across the globe.

Send Messages
Send a message
to any number in
per message
Send and Receive Messages
    Not sure which number you need?
    We offer a range of number types so you can enable any type of communication quickly.
    Want to dive right in?
    Start developing in minutes with free credits, on us. No credit card required!
    See Pricing Details

    Let’s create something great together.

    Try It FreeContact Sales