TM4B Bulk SMS Gateway

Supported Networks

  • 3 (Hutchison Telecom HK Ltd)
  • CITIC Telecom 1616 (CSL MVNO)
  • CSL
  • China Mobile HK
  • China Motion Telecom (CSL MVNO)
  • China Unicom HK Limited (3 MVNO)
  • China-HongKong Telecom (3 MVNO)
  • PCCW Mobile (HKT Ltd)
  • SmarTone

Sending Features

When sending SMS to Zimbabwe, you can enjoy the following features:

  • Any Language
  • Any Length
  • Fast Delivery
  • Full Audit Trail
  • Dynamic Sender ID
  • Guaranteed Delivery
  • Comprehensive Analytics
  • Receive Replies
  • Number Validation
  • Expiry Date/Time

We've been using tm4b for more than one year now. Their tech people are helpful, friendly and available. Servers seem to be fast and uptime good. I strongly recommend this company as SMS gateway.

Jean-Luc Lacroix | IT Manager @ Lumadis