Pony Express HQ - Pony Express HQ is an SMS text message marketing for small businesses, real estates, clubs, communities, dispensaries or non-profits. Send and receive text messages and images online with the large group of customers. Group texting app no reply all.
Jasmin SMS Gateway - Jasmin is a very complete open source SMS Gateway with many enterprise-class features such as:
EZ Texting - EZ Texting provides SMS marketing solutions to businesses of all sizes.
Ozeki NG SMS Gateway - Ozeki NG SMS Gateway is a powerful, reliable and flexible SMS Gateway application.
SimpleTexting - SimpleTexting offers SMS and text marketing services for companies of all sizes.
Bulk SMS Services - Sending Bulk SMS to the customers will engage the customers with your business and new offers.