Text message marketing, also known as SMS marketing, is a form of digital marketing that involves sending promotional messages, alerts, or updates to a group of recipients via text messages. It is a direct and immediate communication channel that businesses use to reach their customers, prospects, or subscribers.
In text message marketing, businesses send short and concise messages containing relevant information, such as special offers, discounts, product announcements, event invitations, appointment reminders, or transactional notifications. These messages are usually limited to a certain number of characters (often 160 characters per message) due to SMS limitations.