Workplace site viewers and admins can now send SMS messages to visitors, making it easy to share important information with visitors at a location. Senders can select recipient groups such as all visitors onsite, visitors with specific guest types, attendees of an event, attendees with a specific status (i.e., not registered, signed in, or signed out), or individual recipients. This new functionality enables organizations to share information such as parking details, visit reminders, and post-event messages to keep visitors informed before, during, and after their visits.