The most-loved SMS API features on our powerful platform.
Adaptive routing™Proactively re-route messages to ensure optimum delivery—like GPS for your SMS.
Global compliance engineMinimize unpredictable delivery by removing the complexity of global carriers and regulations. Learn more
Outbound networkConnect with virtually anyone in the world via a single API, completely hassle free. Learn more
Maximize your reach with reliable deliverability.
Number poolsSecure a pool of local sender IDs so no one else can use them to message your clients.
Short codesShort codes make your messages simpler and more memorable.
Advanced encodingAutomatic Unicode translation gives your customers the best—and most emoji-filled— experience possible.
Number fallbackEnsures high deliverability, even if your user’s carrier doesn’t accept short code SMSs.
Local number IDLocal numbers in 76 countries make it easy to receive and reply to messages for free.
Persistent sender IDStreamline the messaging experience by using one phone number per person.
Two-way messagingVirtual numbers allow your customers to reply to messages for an interactive, chat-like experience.
Programmable phone numbersUnmatched coverage for instantly provisioning phone numbers in any location.
Smart splittingKeep long messages readable and actionable—without having to split URLs and emails.
10 DLCProvide a higher quality of the delivery of your messages originating from long codes while continuing to protect end-users from unwanted messages.
Stay compliant around the world.
QueuingAutomatically queue high-volume messaging campaigns in accordance with each carrier’s regulations.
ConcatenationAutomatically splits and seamlessly reassembles longer text messages according to carrier specifications.
Easily manage your services.