Thunderbird gives you IMAP/POP support, a built-in RSS reader, support for HTML mail, powerful quick search, saved search folders, advanced message filtering, message grouping, labels, return receipts, smart address book LDAP address completion, import tools, and the ability to manage multiple e-mail and newsgroup accounts.
- Easier to Get Started
- Tabs and Search
- Customize Your Email Experience
- Secure and Protect Your Email
Mozilla Thunderbird support so many different add-ons and it’s capable of updating them automatically. Using right add-ons you can have very unique features in Thunderbird, like Auto Sync of your address book with your Google Contacts and many more, Find my recommended add-on here.
Official Website: http://www.mozilla.org/en-US/thunderbird