SMS messages have to originate from either the US or Canadian pre-approved toll-free number. Messages sent without the toll-free number will get filtered by the operators. Contact our support for more information and to acquire the toll-free number for your account.
General restrictions apply, which are mentioned in our Terms and Conditions.
Marketing messages require opt-in and opt-out by the client. More information is available here.
No political, religious, unsolicited promotion, or gambling content.
Handset-based delivery reports. More information about delivery reports is available here.