* For developers, by developers - Our API is really simple. Plus we have a friendly team ready to help you. developers * Local - Reach all users but use local features. Pay by invoice and in local currency. in-the-middle * All in one API - Voice, SMS, MMS and phone numbers and global all in one API. sms-logo * Send & Receive SMS - Send SMS to anywhere in the world. Receive messages in many countries. phone-sms * Voice / phone calls - Build voice applications without carrier contracts or running VoIP software. phone-calls * Magic Phone Numbers - Allocate phone numbers in real time and control incoming phone calls.

* Bi-Directional Unicode - Messages are formatted to support non-English language and characters. * Message queuing - Logic to handle concurrent message requests. * SMS concatenation - Receive and send long, multi-part messages in the right order. * Global reach - One API that reaches nearly every country. * Picture messages - Send and receive pictures in the US and Canada. * Two-way API - Respond with TwiML and send with REST API. * Short Codes - 30 messages per second for time-sensitive SMS apps. * Track every message - Confirm message delivery with real-time status. * Set Maximum Price - Avoid expensive messages by creating a price limit.