Sites and apps similar to AmplifySMS include Textmagic. Other options are SimpleTexting, BSG, CallMultiplier and Fext. In total there are six Phone Systems like AmplifySMS for iPhone, iPad, Android, Mac and Windows.
Cloud-based SMS messaging service provides bulk text notifications, alerts, and campaigns. Features 2-way chat, contact management, API, mobile keywords, polling, analytics, toll-free and scheduled messaging, flexible pricing, and virtual numbers.
United Kingdom
SimpleTexting makes it easy for businesses of all sizes to reach their customers via SMS. All of their plans come with full access to a suite of powerful features including 2-way messaging, scheduled campaigns, MMS, autoresponders, API access, text-to-vote, and more.
United States
BSG is a cutting-edge bulk SMS platform that lets users send the unlimited number of text messages worldwide. It can be used both for transactional and promotional SMS sending.
Hong Kong SAR China
Web-based mass notification service for sending recorded or uploaded voice calls, SMS and MMS to contact lists. Send now, schedule or repeat messages, with subgroups, caller ID options, replies, polling and delivery reports. Offers pay-per-message or monthly plans.
A mass text message and group text app. Send one message to many people; each person receives it as a private one-on-one SMS. Simple, fast, organized, and personal — like Messages, but built to scale.
United States
Text hundreds or even thousands of people at once — privately, from one click. No subscription, no app, no shared phone numbers. Each recipient gets a private text. Starts at $1.
United States
