Send, receive, and manage Apple Mail emails. Analyze the information about your emails and check such details as when, where, and how often your email has been opened. Send the mail at a particular date and time using the scheduling tool, create templates and signatures.
MailButler 6416 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free Mac app was originally produced by Feingeist Software. The application is categorized as Communication Tools. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
MailButler is your personal assistant for efficient and productive work with Apple Mail. With its various functions, it simplifies, optimizes and streamlines working with emails in your daily life. Use it for business or private purposes - MailButler will become an indispensable, reliable servant once you start using it.
You may want to check out more Mac applications, such as MailSteward, Notify or eMail Bounce Handler, which might be similar to MailButler.