Apps similar to SMS-iT include Twilio. Other options are Plivo, SendSMSGate, Textlocal and Bandwidth. You can choose from more than 10 Email Marketing Services like SMS-iT for the web, iPhone, Android, Mac and Windows.
Twilio is a web-service API that lets you use your existing web languages and skills to build voice and SMS applications. We focus on building a simple, powerful, pay-as-you-go communications platform so that you can focus on what you do best.
United States
Plivo offers a simple, quick, and scalable way to modernize customer communications. Businesses of all sizes — from growing startups to public companies — rely on Plivo to deliver better customer experiences.
Cheap SMS Gateway with simple API and 24/7 Support. Pricing cheaper than Twilio in 2-3 times. Good choice for startups.
Effortlessly send offers with files, images & web links via SMS. With 1,65,000 customers, Textlocal is India’s No.1 SMS Alerts and Marketing Platform. Overcome the tedious API integration with reliable, robust & easy-to-integrate bulk SMS APIs.
United Kingdom
Communications API Platform - Easily add texting or calling to any app through http API. Send/Receive text messages, picture messages, phone calls in one line of code.
United States
Comilio is an italian SMS marketing platform that allows you to send multiple SMS messages though web interface or HTTP API.
High quality and cheap SMS gateway with coverage of 900+ operators worldwide. ? Worldwide coverage ? Free testing ? Great pricing ? Easy HTTP(s) API
ClickSend is cloud-based business communication software that anyone at any level can use to create unique campaigns using a constantly evolving suite of products - SMS, Email, Direct Mail, Fax, Letters and more.
United Kingdom
TxtSync provides a web interface and API to reliably send and receive, low cost SMS and SMS Marketing Campaigns with no hidden monthly fees.
United Kingdom
Authkey is a versatile multiple channels platform, including SMS API, WhatsApp Business API, Email, Voice Call APIs, and various authentication methods such as OTP, 2FA, and more.
United Kingdom
