SMS software for SMPP and 3G/GSM modems.
Diafaan SMS Server is an easy to use tool to turn an SMPP account or GSM/3G modem into a full-featured two-way SMS gateway. It has a 30-day trial period and works without annoying ad messages or other limitations during the trial.
Diafaan SMS Server is a powerful and easy to use SMS gateway for 3G/GSM modems and SMPP. It is designed for professional users, looking for an easy way to integrate two-way SMS into their IT system. The full edition of Diafaan SMS Server has no limits on the number of GSM modems, SMPP accounts or Twilio, Nexmo, MessageBird or Clickatell accounts and no limits on the number of HTTP, Email, or SQL interfaces used. It has a 30-day trial period.