Supporting Business Community Since 2012
Grep Tech has been dedicated to supporting the business community since its inception in 2012. Our solutions are designed to meet the needs of businesses and our customers are consistently pleased with the cost-effective solutions we provide to help resolve their challenges.
Hardware Products
SMS Gateway
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.
Industry Modem
Looking for 2G, 3G, 4G robust industry modem? with RS232 connection? You found it here with the experienced engineering support.
Cloud Business Solutions
Cloud SMS
Wants to do SMS marketing for your business? Use our GT Notify Cloud SMS platform to get start immediately. Sign up now and get 100 credit Free.
Appt. Booking
Online Appointment Booking and Reminder system, perfect for beauty and wellness business, to help the business save cost and improve customer satisfaction.
WhatsApp API
WhatsApp API is more than just a messaging platform; it’s a powerful platform designed to help businesses connect, communicate, and build lasting relationships with customers.
Professional Service
Web Design
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.
Software Development
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.
Featured Products
Visit our online shop to find out more of our product
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Sale!
3G SMS Gateway : GT-1688 (Single SIM)
Original price was: SGD 499. SGD 399Current price is: SGD 399. -
Sale!
4G SMS Gateway – GT 1688 (4G)
Original price was: SGD 1,299. SGD 980Current price is: SGD 980. -
Industry Modem (3G) USB, RS232
SGD 49 -
Industry Modem (4G) USB, RS232
SGD 250 -
Cellular M2M IoT RTU (S270)
SGD 385 -
4G LTE Industrial Router R10
SGD 340 -
4G LTE Industrial Cellular Router R40,A,B
SGD 480 – SGD 630 -
Cellular M2M IoT RTU (S271)
SGD 405 -
Cellular RTU IoT Gateway_S475
SGD 535 -
Cellular M2M IoT RTU (S272)
SGD 455 -
Cellular IoT Modbus RTU (S275)
SGD 495 -
Temp & Humidity Monitoring S266
SGD 335