How extensive can the recipient list be?

The service’s functionality allows sending SMS to any number of recepients. There can be thousands or millions of messages sent simultaneously. The capability to process such amounts of the messages guarantees SMS delivery to every user. The only aspect to take into account is the message volume limitations set by operators. However, the message can be delivered in two packages, although it is not always convenient. Except for the operators’ limits, the only limitation is the sender’s intent.