A gateway to send SMS using HTTP POST, through IT Cloud Services Colombia, written in ruby

SMS Adapter for all gems

This gem provides a simple interface to send SMS using the Megalabs A2P API.

Gem for integrate with Raja Sms

Simple wrapper for globelabs SMS

The IfreeSms gem for i-free sms provider

Gem for handling multiple SMS API's

A gateway to send SMS using HTTPS POST, through Netelip service, written in ruby

With the ozeki_libs_rest library you can send SMS messages using the Ruby programming language and the Ozeki SMS Gateway.

Ruby bindings for Ballou's (ballou.se) SMS Gateway.

The Plivo Ruby SDK makes it simpler to integrate communications into your Ruby applications using the Plivo REST API. Using the SDK, you will be able to make voice calls, send SMS and generate Plivo XML to control your call flows.See https://github.com/plivo/plivo-ruby for more information.

Ruby implementation of the SMPP protocol, based on EventMachine. SMPP is a protocol that allows ordinary people outside the mobile network to exchange SMS messages directly with mobile operators.

Ruby interface to the Clickatell SMS gateway service.

Implement texter classes for sending SMS messages in similar way to how e-mails are sent with ActionMailer-based mailers. Take advantage of e-mail proxying and enhanced phone number parsing, among others.

NoPassword is a toolkit that makes it easy to implement temporary, secure login codes initiated from peoples' web browsers so they can login to Rails applications via email, SMS, CLI, QR Codes, or any other side-channel.

Send and receive SMS with a GSM modem

Send and receive SMS with a GSM modem

OTP (email, SMS) JWT authentication for HTTP APIs.

The Mailosaur Ruby library lets you integrate email and SMS testing into your continuous integration process.

GSMEncoder encodes and decodes Ruby Strings to and from the SMS default alphabet. It also supports the default extension table. The default alphabet and it's extension table is defined in GSM 03.38