
Note that it's still a freemium app, so the free version is restricted in some ways. It's slick and modern, and there's much to like about it. Mailbird is an attempt to optimize your desktop email client experience. It also has a tabbed email feature allowing you to view emails in separate tabs. Email management: Other handy features include attachment reminders for outgoing messages, setting up message filters, auto-responding to emails, and several other nifty tips and tweaks.You can also make use of tags to categorize messages.

You can handle multiple accounts in one place.

Let's take a look at some of its features: Thunderbird is a free, open-source email client, perfect for power and casual users alike.
