We offers a complete solution for developers, partners and users to quickly integrate our messaging features into any application. Gain immediate access to an array of robust tools and documentation with a rich set of high-level API for HTTP, HTTPS, Java, .NET, Web Services or SMTP.


We provide a rich set of APIs to connect your application to the Prime Message SMS Gateway. In addition to connectivity to over 200 countries and 800+ carriers, our APIs empower you with a broad range of functionality including:

SEND SMS:  Connect your application, provide a mobile number and content, and our Prime Message SMS Gateway will send the message to the number

RECEIVE SMS:  Advertise a short code, or ask a user to reply to a message and receive it on your application

SCHEDULE MESSAGE:  Schedule a message to be sent to one recipient or group of numbers at a given date and time

TRACK MESSAGE:  Check status of messages sent

SECURE SMS:  Send encrypted text messages that only the authorized recipient can read

SUBSCRIBE USERS:  Set up a web form to opt-in subscribers or automatically add subscribers to groups as they respond to campaigns

GENERATE OFFERS:  Create special offers or coupons as a response to incoming messages


From navigating our API library to integration files, our support team is ready to help you make the most of our advanced features. Simply register to receive the following benefits and start developing and testing your applications:

  • Free access and login credentials to our two-way SMS Gateway
  • API documentation and downloads
  • SMS credits
  • Immediate access to a short code with one keyword
  • Administration, management tools and reporting
  • Access to mobile marketing modules



Our support teams are based in North America, and provide support for technical questions from 8:00 a.m. to 5:00 p.m. Arizona Time. You may also send your questions by email to or get immediate assistance via Live Chat during business hours.