Supporting Business Community Since 2012
All solutions developed by Grep Tech are having the business community in mind. Customers are happy working with Grep Tech to get their challengers resolved cost-effectively.
Integrating your business application with our uniquely designed SIM card based SMS gateway is easy and cost-effective.
All-in-one SMS Appliance
All-in-one SMS appliance can be your powerful office equipment, good for SMS broadcast, SMS reminder, SMS lucky draw, SMS auto-reply.
Looking for 2G, 3G, 4G robust industry modem? with RS232 connection? You found it here with the experienced engineering support.
Cloud Business Solutions
Wants to have a website for your business? We built website with the latest software and modem design, come with the domain, hosting and support.
We develop business application software or customize the software for our customers. Our strengths lie in building web-based online applications.
Digital Marketing Service
We help our customers with digital marketing services like Email marketing, SMS marketing, Facebook marketing, and Google search marketing.
Visit our online shop to find out more of our product
3G SMS Gateway : GT-1688 (Single SIM)SGD 699
4G SMS Gateway – GT 1688 (4G)SGD 980
Industry Modem (3G) USB, RS232SGD 149
Industry Modem (4G) USB, RS232SGD 179
Modem Pool – 8 Port (3G)
Cellular M2M IoT RTU (S270)SGD 292 – SGD 304
4G LTE Industrial Router R10SGD 271
4G LTE Industrial Cellular Router R40,A,BSGD 378 – SGD 451
Cellular M2M IoT RTU S271SGD 304 – SGD 318
Cellular RTU IoT Gateway_S475SGD 405 – SGD 418
Cellular M2M IoT RTU S272SGD 342 – SGD 357
Cellular M2M IoT RTU S275SGD 370 – SGD 387