The Bandwidth Messaging API
An API for every messaging use case you can dream up.
Embed programmable messaging directly into your applications or software with SMS APIs built with the enterprise in mind.
Get more out of your toll-free numbers with high-volume messaging that gives you the most delivery insight available.
Enable amazing user experiences with the first and only group messaging API—no additional plug-ins necessary.
Send images, videos, audio, emojis, and GIFS with a powerful, flexible API that won’t limit your users.
Give your local number the power to reach millions—reliably—over new 10DLC carrier routes.
Send high-volume messages like alerts, notifications, and verifications directly to your customers.