Communication APIs for Business
CDYNE offers reliable and flexible SMS, voice, phone number verification, and address verification API's that are easy to integrate and scale your business.
Mass Communication API's
Our enterprise grade communication API's ensure cross-platform capabilities and easy integration with any application.
Programmable SMS API
SMS Notify!® API is a text message API designed to reliably send and receive messages globally. All at the world’s most cost effective pricing.Explore SMS API
New Text Marketing Software
Easily send mass text to customers with our new texting software "Dash Notify". No programming EXP required.
Data Quality APIs
Verify Phone Numbers
Phone Verify!® API is a phone number verification API that can validate and authenticate mobile & landline numbers.Explore Phone Verify API