An introduction to SMS SMS, or short message service, is a mobile telephony protocol defined in 1986 that allows for the exchange of messages with a 160-character limit (including spaces).

The first SMS text message was sent on December 3, 1992. Part of an early Vodafone test, the message was sent from a computer to a GSM handset on the carrier’s network.

SMS (Short Message Service) is the most basic form of text messaging and has been around since the early days of mobile phones. It allows users to send plain text messages with a strict character ...

Short Message Service — more commonly known as SMS — is the driving force behind text messaging, a technology that's been around for over 31 years. A standard text message has a 160-character ...

They all have provided omnichannel messaging (e.g., SMS, voice, social, etc.) to customers with no barriers to start, other than their customer lists and their message.

The U.S. short message service (SMS) marketing industry is on the rise, expected to reach an impressive $37.45 billion by 2031. If you're not yet using SMS marketing, this might be your cue to start.