What are some alternatives?
When comparing MessageMedia and MyOperator, you can also consider the following products
Avochato - Text messaging for your business.
RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
TextMagic - TextMagic is a business text-messaging service for sending notifications, alerts, reminders, confirmations and SMS marketing campaigns.
CallHub - Predictive Call Center, Voice and Text Broadcasting app
SimpleTexting - SimpleTexting offers SMS and text marketing services for companies of all sizes.
Dialpad - Switch is a cloud-based phone system built for Google Apps users.