An email app is a software application designed to send, receive, and manage electronic mail, commonly known as email. These apps can be accessed on various devices, including computers, smartphones, and tablets. They provide features such as organizing messages into folders, searching for specific emails, and filtering spam. Popular examples of email apps include Gmail, Outlook, and Apple Mail. Most email apps support multiple email accounts, allowing users to manage different addresses in one place. They often include additional functionalities like calendar integration, contact management, and the ability to attach files. This makes communication more efficient and helps users stay organized.