How good is the SMS gateway providers network coverage?
Network coverage is an important factor you need to consider, since it is possible that an SMS gateway provider cannot deliver SMS messages to your SMS application’s targeted countries or mobile operators. You can very often find a detailed list of the supported countries and mobile operators on the web site of an SMS gateway provider. However, it should be noted that the network coverage web page may not be updated. Even if it is updated, some SMS gateway providers cannot guarantee that you can definitely send SMS messages to a mobile operator listed on their network coverage web page. This is due to the fact that an SMS message may be routed to other gateways not controlled directly by the SMS gateway providers themselves. In addition, it should be noted that for some SMS gateway providers, SMS messages cannot reach mobile phone numbers that have been ported between mobile operators. Many SMS gateway providers give new users a few free SMS messages. You can use them to test the SMS g
