ANNOUNCEMENT: Nexmo SMS API currently only available to send SMS messages to countries that don't require a virtual number. (Ex/ Japan) Nexmo's SMS API allows you to send and receive text messages to users around the globe through simple RESTful APIs.
Delivers patented phone-based verification and two-factor authentication using a time-based, one-time passcode sent over SMS
Detailed and actionable global phone number and subscriber data intelligence to strengthen authentications, evaluate fraud risks, and enhance the user experience
Delivers reputation scoring based on phone number intelligence, traffic patterns, machine learning and a global data consortium
The smart way to get real-time intelligence on numbers anywhere in the world and protect yourself from fraud and spam.
MessageBird provides a simple and fast API for sending and receiving text messages (SMS) all over the world. Other related services are HLR-Lookup (network query) and sending and receiving Premium SMS messages.
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Wavecell SMS API allows registered users to send SMS worldwide using a simple , fast and reliable HTTP API. Send messages in minutes - Get your free trial at : http://www.wavecell.com
SMS stands for Short Message Service and is also commonly referred to as a "text message". Traditionally, developers had to learn and use the SMPP protocol to integrate messaging into their applications. More recently, APIs have made it a lot quicker and simpler for developers to implement text messaging or SMS. Popular applications such as Lyft, Uber, and Airbnb use SMS APIs to send verify users and send notifications.