Our vision is simple: to empower every business, regardless of size, with secure, reliable, and independent communication capabilities. Since our founding in 2011, we have remained steadfast believers in the power of "Data Sovereignty." In an era of frequent cloud leaks, we are dedicated to developing cutting-edge on-premise SMS gateway technology, ensuring that our customers' sensitive data remains exclusively on their own servers. From small street vendors to United Nations humanitarian projects, our goal is to dissolve communication barriers and make trust the foundation of every click.
Our core competitiveness stems from 15 years of deep research into GSM protocols and hardware integration:
Universal Hardware Compatibility: Full support for global GSM/LTE modem pools, dongles, and Android devices, providing ultimate deployment flexibility.
Industrial-Grade Stability: Engineered for 24/7 high-frequency broadcasting, featuring auto-reconnection and intelligent error diagnostics.
Seamless Integration: Mature HTTP API and external database (e.g., SQL Server) solutions allow for easy embedding into existing ERP or CRM systems.
Compliance-Driven: Built-in 2026 TCPA & GDPR tools with automated opt-out management.
Since writing our first line of code in 2011, SMS Deliverer has grown into a world-leading on-premise SMS platform:
2011: Brand established with the launch of our first control software for GSM modems.
Global Footprint: Our software is now sold in over 30 countries including North America, Europe, Asia, and Africa.
Customer Trust: We have served over 1,000 paid users, ranging from schools, churches, and restaurants to small businesses worldwide.
TJY Software operates as a fully digital enterprise. By eliminating the need for traditional physical offices, we maintain a highly efficient and focused service model. By remaining lean and digital-first, we ensure that every dollar you spend goes directly into product engineering rather than traditional administrative overhead. This approach allows us to provide expert-level support and continuous product updates to our global users.
Support is available via email, Telegram, and online chat.
For any inquiries or technical assistance, please do not hesitate to contact us.
We typically respond within 12 hours.
In the trial version, incoming messages display only the first 10 characters, and all outgoing messages include a promotional prefix. There are no other functional limitations.
After completing your payment via PayPal, you will receive a confirmation email.
Our system will automatically generate your license.
Your PayPal email address will be used as your license key.
You can activate the software immediately using that email address.
No, the SMS is sent by SIM card, so it's impossible to change the sender ID. Your SIM number will be always show on the receipt's screen.
No. Since the software sends messages through your own mobile phone or GSM modem, costs are determined by your network provider's SMS plan.
SMS Deliverer software provide HTTP API/Callback and external database connection to help developers integrate SMS feature into their own application.