International SMS
CGN provides international SMS connectivity for businesses, communication providers, SMS aggregators and applications requiring international messaging services.
Whether you send a few thousand verification codes a day or route wholesale traffic across many destinations, the same connection gives you access to our routes, reporting and support.
SMS Services
Wholesale SMS
International SMS connectivity for businesses and messaging providers handling high-volume SMS traffic.
SMS Aggregation
Messaging connectivity for aggregators, resellers and businesses requiring international SMS coverage.
A2P SMS
Application-to-Person messaging for automated business communication.
Transactional SMS
SMS communication for transactions, notifications and customer activities.
OTP & Authentication SMS
Messaging solutions for login verification, account verification, password reset and authentication.
SMPP Connectivity
SMPP connectivity for businesses and messaging providers requiring direct messaging integration.
SMS API
API-based SMS integration with websites, applications, CRM systems and other platforms.
Delivery Reports
Delivery reporting where supported by the relevant network and route.
Good to know before you connect
SMPP or API: which to use
SMPP is the standard protocol for messaging providers and platforms that need a persistent, high-throughput connection. The HTTP API is simpler to integrate and is the better fit for websites, applications and CRM systems that send messages from their own code. Both connect to the same routes.
Sender IDs and local rules
Sender ID support, registration requirements and content rules differ by country and operator. We tell you what applies to each destination you want to reach, so that messages are sent in the correct format and are not filtered on delivery.
Delivery reporting
Where the destination network supports it, you receive a delivery receipt for each message and can review delivery rates by route and destination. This makes it straightforward to compare routes and to investigate any delivery issue with our support team.
Who We Serve
- SMS Aggregators
- Messaging Providers
- Telecom Companies
- VoIP Providers
- Enterprises
- Technology Companies
- Application Providers