SMPP Client 1.2

SanSoft SMPP Client is a reliable, developer-friendly solution for sending and receiving SMS through any SMPP-compliant SMSC or aggregator. Built on the industry-standard Short Message Peer-to-Peer protocol, it streamlines SMS integration for applications, services, and back-end systems, enabling high-throughput, two-way messaging with robust controls and clear visibility.

Key features:

• Standards-based SMPP connectivity with transmitter, receiver, and transceiver binds
• Delivery receipt handling and message state tracking
• Support for long (concatenated) messages, Unicode, and binary payloads
• Configurable throughput, window size, and rate limiting
• Automatic reconnect, error handling, and retry logic
• Multiple concurrent sessions for load sharing and failover
• Detailed logging and metrics for troubleshooting and analysis
• Custom TLVs and flexible TON/NPI, data coding, and ESM class settings
• Sender ID, validity period, and scheduling controls
• Message queuing to handle transient network or SMSC issues

Ideal for:

• Transactional alerts, one-time passwords, and critical notifications
• Two-way customer messaging and support workflows
• System monitoring, automation, and operational tooling that relies on SMS delivery

With SanSoft SMPP Client, teams can accelerate SMS integration, improve reliability, and maintain fine-grained control over messaging performance and compliance with SMPP best practices.

SMPP Client is developed by SanSoft. The most popular versions of this product among our users are: 1.0 and 1.2. The name of the program executable file is SMPPClient.exe.