ClickSend offers a powerful high throughput SMPP gateway. SMPP is considered the industry standard for sending SMS to Network providers and is our native protocol. The Short Message Peer-to-Peer (SMPP) is a protocol used by the telecommunications industry for exchanging SMS messages between Short Message Service Centers (SMSC) and/or External Short Messaging Entities (ESME). ClickSend supports the industry standard SMPP v3.4 protocol.
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SMPP is a direct connection to carriers and provides instant delivery
Send thousands of message per minute with our high throughput SMPP gateway
100% uptime SLA guantee
Handset delivery reports and inbound SMS are supported.