Mail-in-a-box Alternatives
2We've compiled a list of 2 free and paid alternatives to Mail-in-a-box. The primary competitors include: Roundcube, Mailu. Also you can look at other similar options here: Security and Privacy Software.
Roundcube
Free
Open Source
175
Roundcube is an open-source webmail client that enables users to send, receive, and manage emails through a browser. It offers a user-friendly interface, supports IMAP and SMTP protocols, and includes features like address book, message search, and …
