Messages can traverse any of 1,800 mobile carriers, each with varying levels of dependability. Twilio leaves nothing to chance, rigorously evaluating carriers to rule out SIM farms and carrier filtering. A unique feedback API is then used to actively monitor quality and adjust routes.
There's a difference between delivering a message and properly delivering the content of that message. Twilio automatically transcodes pictures, encodes special characters and assembles long messages to meet ever-changing carrier specs.
Choosing the phone number to send messages from is the most critical part of building a messaging app. Twilio automatically picks the best phone number so that messages you send are never throttled and your users always receive messages from a familiar number.
Phone numbers with prefixes that indicate geography
The tables below contain all SMS pricing for the country. The price to send an SMS may vary based on the carrier to which the SMS is being sent. Twilio is also able to make phone calls to this country.
|LIME||$0.03467 per message|
|CCT||$0.05417 per message|
|Digicel||$0.03 per message|