Our advanced Bulk SMS service gives you the opportunity to send sms messages to your customers easily and efficiently.
Find out how many and which messages were successfully delivered after each Bulk SMS sending.
Our SMS APIs are designed to be convenient and easy to use.
Find out if your phone numbers list are active or invalid and save money by avoiding sending SMS messages to invalid phone numbers.
Send Bulk SMS in which each individual customer receives a SMS message with personalized details, such as his/her name. You also have the options: SMS Opt In and SMS Opt Out.
Send bulk sms when you are out of the office with the new Smsbox Android app.
* The offer is valid for purchases up to 1000 sms.
Send bulk Viber messages through the Smsbox service and take advantage of their new features.