Communication APIs

Reinvent how you communicate and win big with Nexmo APIs


Today’s consumers expect personalized, immediate communication. Nexmo communication APIs help you reinvent how you communicate with the world—gaining consumers’ attention, winning their loyalty, and leveraging the conversation in new and exciting ways.

Create more effective marketing communications. Enhance your product experience. Provide better customer support. Collect and utilize meaningful data. Do it all with ease and confidence. With Nexmo communication APIs, you’ll experience:

Learn more about what Nexmo APIs can do for you:

Connect smarter via text message.
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Harness one of the most effective ways to connect. Our text messaging API helps you extend your reach with access to every messaging-enabled mobile number.

Make live calls more impactful than ever before.

Transform your customer support, call marketing, conference calling, and more with our flexible, cloud-based voice API.

Validate users
(without the friction).

With our phone number verification API, you can validate users while providing a fast, seamless login experience for your customers.

Tap into your customers’ everyday experience.

Provide customer support and loyalty incentives via the messaging apps your customers already use, like Facebook Messenger, with our chat API.

Gain insight for more effective communication.

Get real-time insight on any number in the world and determine the best way to connect with our phone number insights API.

"Nexmo's developer relations team have been super helpful overcoming any issues I've encountered...All issues overcome have later been reflected in their documentation to help other developers."
Marcus Noble, Developer
Build it your way, and keep your developers happy.

Your developers will get our ready-to-use, high-quality APIs, plus super-speedy support and a rockstar community network.

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