Anywhere SMS
International SMS gate.
11 Alternatives To Anywhere SMS
Flashy
Email & SMS marketing automation platform
FrontlineSMS
FrontlineSMS lowers barriers to social change using mobile technologies.
Jasmin SMS Gateway
Jasmin is a very complete open source SMS Gateway with many enterprise-class features such as:
KAPSYSTEM
KAP Computer Solutions Pvt. Ltd.,
NowSMS
The Now SMS/MMS Gateway (NowSMS) is an SMS and MMS Content Delivery Solution.
Pluot Communications
Big-screen video conferencing for startups
Signal
Fast, simple & secure messaging. Privacy that fits in your pocket.
Swift SMS Gateway
SMS Gateway is your bridge between the Internet and the world of cell phone SMS text messaging.
TextMagic
TextMagic is a business text-messaging service for sending notifications, alerts, reminders, confirmations and SMS marketing campaigns.