Nexmo

Nexmo

Nexmo is a cloud communications platform that enables developers to integrate messaging, voice and phone capabilities into mobile apps, websites and business systems using APIs. It supports SMS, voice calls, phone number provisioning, 2-factor authentication and more.
Nexmo screenshot

Nexmo: Cloud Communications Platform

Nexmo is a cloud communications platform that enables developers to integrate messaging, voice and phone capabilities into mobile apps, websites and business systems using APIs. It supports SMS, voice calls, phone number provisioning, 2-factor authentication and more.

What is Nexmo?

Nexmo is a cloud communications platform that enables developers to seamlessly integrate messaging, voice and phone capabilities into web, mobile and internal business applications. The company provides API-based building blocks that handle common communication functions like SMS, voice calls, app-to-phone capabilities, phone number provisioning and more.

Key features of Nexmo include:

  • SMS API for sending and receiving high-volume SMS messages
  • Voice API for building voice capabilities like click-to-call, IVR systems, programmable phone numbers
  • Number Insight API for understanding details about a phone number
  • Application-to-Person (A2P) messaging for two-factor authentication and customer alerts
  • Scalable platform that supports high-traffic applications
  • Global SMS delivery reach and local phone number provisioning in over 100 countries
  • Easy integration using REST APIs and webhooks
  • Developer-friendly tools like client libraries, documentation and code samples

Nexmo enables developers and organizations to build communications capabilities rapidly without needing to provision infrastructure. Its platform is used by customer service teams, marketing professionals, operations teams and developers to engage with customers and users over popular communication channels.

Nexmo Features

Features

  1. SMS API
  2. Voice API
  3. Number Insight API
  4. Account API
  5. Messages API
  6. Applications API
  7. Conversion API
  8. Dispatch API
  9. Redact API
  10. Media API

Pricing

  • Pay-As-You-Go
  • Custom Pricing

Pros

Easy to integrate APIs

Scalable infrastructure

Global reach

Flexible pricing

Good documentation

Cons

Can get expensive at high volumes

Limited free tier

Voice quality can vary

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