Convert your Android phone into an SMS gateway with SMPP

Save money by using your mobile to send and receive SMS messages through a programmable API, secured with end-to-end AES-256 encryption.

What is SMPP?

The Short Message Peer-to-Peer (SMPP) protocol is an open, industry standard protocol designed to provide a flexible data communications interface for the transfer of short message data between External Short Message Entities (ESMEs), Routing Entities (REs), and SMS Centers (SMSCs).

SMPP SMS Gateway Features

SMPP Protocol Support

Full SMPP v3.4 and v5.0 protocol implementation for enterprise-grade SMS communication.

Bidirectional Messaging

Send and receive SMS messages with full support for delivery receipts and message status reports.

Persistent Connections

Maintain persistent SMPP sessions with automatic reconnection capabilities for reliable communication.

Multiple Bind Types

Support for Transmitter (TX), Receiver (RX), and Transceiver (TRX) bind modes for flexible integration.

Bulk SMS (No Code)

Send mass messages easily by uploading a CSV or Excel template—no coding required. Efficient for marketing campaigns and customer alerts.

Controlled Sending

Set your delivery rate (e.g., 3 messages/minute). The system queues messages to respect mobile carrier limits.

Webhooks Integration

Receive incoming messages directly on your server via callback URLs. Perfect for custom automation workflows.

End-to-End Encryption

Messages are encrypted using military-grade AES-256, ensuring absolute privacy and compliance with data protection standards.

Multiple Device Support

Install the app on multiple phones, each with a unique API key. Manage them under one account with complete isolation and control.

SMPP vs Standard SMS Gateway

Feature SMPP Gateway Standard Gateway
Protocol Standard Industry Standard (SMPP) Proprietary
Message Throughput High (1000+ msgs/sec) Limited
Delivery Receipts Comprehensive Basic
Connection Persistence Yes No
Enterprise Integration Easy Complex
Get Started with SMPP Gateway

Free trial available • No credit card required