* Global Coverage - No boundaries. Send texts to any corner of the world. * Pay As You Go SMS - Free sign up, no contracts. Only pay for what you send. * Delivery Receipts - Find out if your messages were delivered. * Uptime - Multiple redundant systems. No maintenance windows. * Throughput - Multi-thread and batch your messages. We won't keep you waiting. * Security - We believe in providing fully secure systems. Your business depends on it.

* Message Queueing - Send high volume of messages with a single API request. We queue your SMS messages and deliver them for you. * Long SMS Concatenation - Messages longer than 160 characters are automatically concatenated (up to 1,600 characters) seamlessly on the user's end. No more lost messages or manual chunking. * Real Time SMS Notifications & Logs - Fetch your SMS logs in real-time with our SMS API. Receive detailed information including message direction, message status, billing info, API log reports, and message time stamps, etc. * Delivery Reports - Get real-time business intelligence from our live delivery reports for all your SMS text messages sent. * Bulk Text Messaging - Plivo's SMS API supports multiple outbound SMS text messaging with a single API request at a carrier base rate of 1 SMS/second per long code. * Unicode Characters - Our SMS API supports Unicode UTF-8 to send and receive SMS text messages in any language including Chinese, Japanese, French, Arabic and 100+ other languages and symbol scripts.