MMS is a valuable feature for sending richer and more engaging messages by allowing the inclusion of multimedia content, offering more versatility and engagement compared to traditional SMS messaging.

Note: MMS need a data plan. App send MMS with MM1 (WAP2/HTTP) protocol - A binary format for transmitting MMS messages using HTTP POST. This is the protocol that is used for phone to phone MMS, so if you are routing messages to an operator MMSC over a GPRS connection, this is the protocol that is used.

Compatible:
-Windows 10 or above
-Windows server 2012 or above

Including both 32-bit and 64-bit versions.
Requirements:
-Android phone/GSM/3G Dongle(modem) (HUAWEI, ZTE, WAVECOM etc.)
-Microsoft .NET Framework4.8  or higher.

Home Page - https://www.smsdeliverer.com/