A "canned email" is a pre-written message that can be quickly sent to multiple recipients. It is often used in customer service, marketing, and communication to save time and ensure consistency in responses. Canned emails can address common questions or issues, making it easier for businesses to manage their correspondence. These emails can be customized with specific details, such as the recipient's name or unique information, to make them feel more personal. Many email platforms and customer relationship management (CRM) systems offer features to create and store these templates for easy access and use.