Columba is an open-source email client for Linux, Windows, and macOS. It supports POP3 and IMAP for receiving emails and SMTP for sending emails. Key features include support for multiple email accounts, spam filtering, email searching, flexible message views, automatic contact grouping, and customizable keyboard shortcuts.
Columba is an open-source email and news client that supports the POP3 and IMAP protocols for receiving email and SMTP for sending email. It runs on Linux, Windows, and macOS.
Some key features of Columba include:
Columba aims to provide an efficient email client that is easy to use but still highly customizable. Its focus is on supporting power users who want keyboard shortcuts, search, and filtering options while organizing a large volume of email from multiple accounts.
While it lacks some polish compared to proprietary clients, its open-source nature allows it to be modified and extended easily. It offers a good alternative to Thunderbird or other email clients for those seeking an open-source option.
Here are some alternatives to Columba:
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