Airmail Pro – Email client nhỏ nhưng mạnh mẽ

• Unified Inbox
• Alias with custom SMTP
• Exchange, iCloud™, Gmail™, IMAP, POP3, Google™ Apps, Yahoo!™, AOL™, Outlook.com™, Live.com™
• Local Accounts
• Import from Apple Mail, MBOX archive, EML, EMLX, Airmail 1.x

Interactions:

• Quick Reply
• Undo History
• Offline operations
• Move messages on Different mailboxes
• Interaction sounds
• Multi Touch gestures
• Exchange Meeting Invite

Shortcuts:

• Gmail Shortcuts
• Custom global shortcuts
• Quick Label, Move, Label and Archive
• Quick folder selection

Attachment:

• Drag and drop
• Quick Look preview
• Google Drive, Dropbox, CloudApp, Box, Onedrive, Droplr, FTP
• Inline image attachments
• Winmail.dat preview
• VCalendar

Conversations:

• Group by id
• Group by subject
• Chronological Reverse
• Muted CC’d conversation

Visual:

• Multiple visual themes
• Minimal and extended Mode
• Plain Text Rendering

Notifications:

• Per account notifications
• Notification center support
• Notification alerts with custom actions

Address:

• Gmail, Exchange and OS X contacts
• Contacts Group
• Filter by address
• Open Directory search

Composer:

• Google App Directory
• Exchange Global Address List
• LDAP directory
• Markdown, Html(Html Source for templates), and text only.
• Custom settings per single account
• Bullet and numbered list.

Sending:

• Auto CC, BCC.
• Pending operations
• Send Delay
• Redirect
• Send again
• Bounce

Advanced:

• Split Screen Support
• Time Machine friendly
• Deckles mode
• EML Import/Export
• Disable GPU to save battery life
• Applescript
• Activity monitor
• Data Detectors

Signatures:

• Multiple Account Signatures
• Markdown, Rich text, Html Source, and text only.
• Signature above or below the quote

Search & Filtering:

• Global search for multiple accounts
• Realtime powerful filters
• Sort messages, Date, Attachments, Conversations ....
• Show messages of the same user
• Flags and filters

Folders, Labels:

• Nested folders
• Create, Delete and edit folders
• Custom colors synced by iCloud
• Custom folder mappings
• ToDo, Done, Memo

Send to:

• Omnifocus
• Fantastical
• Evernote
• Apple Reminder
• Calendar
• BusyCal
• Things
• 2To
• Wunderlist
• Todoist

Privacy:

• Per user Autoload Remote Images,
• Disable icon detection