• Platinum

  $4.49

  USD / mailbox / month
  No Term Commitment

  Sign-Up Now

• Gold

  $3.99

  USD / mailbox / month
  No Term Commitment

  Sign-Up Now

• Silver

  $3.39

  USD / mailbox / month
  No Term Commitment

  Sign-Up Now

• Bronze

  $2.99

  USD / mailbox / month
  No Term Commitment

  Sign-Up Now

• Best for businesses that need to maximize access to mailboxes anywhere, on any device. Includes support for Exchange protocols, advanced security, mailbox sharing, mobile device management, optional compliance tools such as archiving, legal hold, and more.
• Best for businesses and home users that don't have compliance needs, but do need versatile access to mailboxes, using any IMAP or POP email client. Includes advanced security, in addition to the powerful Zimbra Web Client with calendar, task, advanced mailbox search capabilities, and more.
• Best for home and lite business users, and compatible with any IMAP or POP email client of your choice. Includes basic security, in addition to the powerful Zimbra Web Client with calendar, basic mailbox search capabilities, and more.
• Best for home users with simple email needs. Includes support for any IMAP or POP email client, the powerful Zimbra Web Client with basic security, basic mailbox search capabilities, and more.

• Your Choice:
  50 Gigabyte mailbox + 50 Gigabyte cloud file storage (cloud file storage availability: Fall 2021)
  - or -
  100 Gigabyte mailbox with no cloud file storage
  Need More Storage?
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• Custom Email Domain Name: Customer provided, or registered for an extra fee by Skyway Networks
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• Works with Office 365: Supported versions include Outlook 2010 and newer
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• Works with all desktop IMAP & POP email clients: Examples include Outlook, Apple Mail, Thunderbird, etc.
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• Microsoft Exchange Support: supports Microsoft's MAPI, ActiveSync, and Exchange Web Services (EWS) Protocols
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• Continuous Mailbox Backup: enables mailboxes to be recovered within 1 minute prior to a mishap, for example, an accidental deletion
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• Automatic Email De-Duplication & Compression: enables an email sent to multiple Zimbra mailboxes to be stored only once, saving mailbox space
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• Global Address List Support: provides a self-updating directory of all email addresses for your organization
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• Resource Sharing: optionally share mailbox folders, calendars, address books, or tasks lists with others in your organization
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• Tagging: apply colored tags to any item in your mailbox for quick categorization
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• Activity Stream & Filtering Rules: use custom rules to automatically sort, or take other actions on, email messages that you receive to keep your Inbox organized
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• Auto Responders: (aka Out Of Office Messages) setup an auto reply message on start & end dates/times that you specify
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• Email Aliases: add an unlimited number of email addresses that forward email to your primary email address
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• SMS/Email Notifications: optionally receive calendar reminders by SMS text message or by email
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• Zimbra Connect Pro: available as an optional add-on
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Advanced Security Features

• Mailbox Security: High-grade encryption is required for all interactions with your mailbox, making it safe to use anywhere, including untrusted guest wireless networks
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• Email Confidentiality: when supported by the sender's or recipient's mail server, Zimbra uses AES 256-bit encryption via TLS 1.2 to automatically secure all messages that you send/receive, for data in transit
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• S/MIME: for digitally signing and/or encrypting email messages, for data in transit or at rest in your mailbox. Public keys for your contacts are conveniently integrated in to the address book for simplified management
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• Two-Factor Authentication: protects your mailbox with a password and an authentication app (example: Google Authenticator, MS Authenticator, Authy, Yubico, etc.)
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• Allow/Block/Quarantine Feature: enables granular access control of mobile devices (aka device approved listing)
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• Mobile Device Management: (aka Mobile Provisioning) set custom security policies for mobile devices connecting to Zimbra, which includes Remote Wipe for lost/stolen devices
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Anti-Spam, Anti-Phishing, & Anti-Malware Features

• Sophisticated Spam Scoring: using pattern matching rules, both from public sources and developed by Skyway Networks, all inbound email messages are scored based on their probability to be spam, resulting in consistently accurate message classification with minimal false positives
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• Heuristics Protection: the system continuously learns with each message received, enabling it to dynamically respond to new email-bourne threats
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• Protection Against Zero-Day Attacks: email messages containing any type of executable content, either as an attachment or in the message body are neutralized automatically, greatly limiting the spread of new, previously unknown email-bourne attacks, even when undectable with anti-virus products
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• Phishing Protection: messages containing links to known web sites hosting phishing scams are blocked automatically. All other suspicious links are highlighted in-line within email messages to warn the recipient of the true destination of a link, if clicked.
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• Malware Protection: all inbound email messages are scanned by multiple anti-virus products from different vendors, decreasing the time required for new, fast moving malware to be recognized, stopped, & quarantined
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Compliance & Regulatory Features

• Custom Mailbox Data Retention Policies: set data retention policies that match your organization's legal requirements
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• Litigation Hold: maintains copies of all messages sent or received for mailboxes that you select, should they be needed for litigation purposes
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• Archiving, Journaling, & Discovery Support: available as an optional add-on
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Phone & Tablet Features

• Works with all phones & tablets: Includes Android, iPhone, Windows Phones, etc.
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• Sync Your Entire Mailbox To Your Phone Or Tablet: supports syncing your email, address book, calendar, and task list between Outlook or the Zimbra Web Client and your phone/tablet's native email, address book, calendar, and task list apps
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• Shared Resource Syncing: easily sync calendars, address books, mailbox folders, or task lists shared with you from other Zimbra mailboxes to your phone or tablet
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• Sync Your Email To Your Phone Or Tablet: supports syncing email between any desktop IMAP & POP email client (Outlook, Apple Mail, Thunderbird, etc.) or the Zimbra Web Client and your phone or tablet's native email app
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• Zimbra Web Client From Your Phone Or Tablet: includes access to a mobile-friendly version of the Zimbra Web Client using a web browser on your phone or tablet
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Zimbra Web Client Features

• Easy-To-Use Zimbra Web Client: access your mailbox from any modern desktop web browser
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• Powerful Email Search: excellent for instantly finding text within the body of email messages across any number of message folders
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• Email Attachment Search: finds text stored within email attachments
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• Drill-Down Email Search Feature: easily search across as many as 15 different email attributes (attribute examples: sender, recipient, date, message size, attachment type, etc.) to find exactly what you need instantly
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• Personal Distribution List Support: conveniently send an email to multiple recipients by sending an email message to one email address
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• Calendar Feature: intuitive, and similar to the calendar feature also available in Outlook, this feature enables any number of calendars to be used
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• Free/Busy View: automatically check the availability of meeting attendees by either sending them a calender invite or checking availability using the attendee's free/busy information from their shared calendar
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• Instant Messaging: a built-in instant messenger app requiring no additional software to be installed
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• Task Manager: similar to the tasks feature also available in Outlook
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• Zimbra Briefcase: a convenient private storage area for files, within your mailbox
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• High-Fidelity Document Preview: for previewing many document types as a PDF in your web browser, even when the native app used to produce the document is not installed on your desktop computer
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• Send HTML & Plain-Text Messages: HTML messages may contain any number of fonts, colors, images, emojis, and other rich media
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• Spell Check: may be run manually or configured to be automatically required before sending an email message
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• Read Receipts: preferences can be set to either send or request read receipts with individual or all email messages
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• Email Signatures & Disclaimers: in addition to supporting email signatures, mandatory organization-wide disclaimers may optionally be added to all outbound email messages
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• Email Message Threading: organize email messages by conversation for keeping emails regarding a topic grouped together
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• Offline Mode: when using the Firefox or Chrome web browsers, enables the Zimbra Web Client to be used, even when not connected to the Internet
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• Theme Support: customize the Zimbra Web Client experience with a one of nearly 20 design themes available
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• External Accounts: easily sync or import email and calendars from non-Zimbra accounts for a consolidated view of your accounts within the Zimbra Web Client
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• Personas: enables sending email from another email address other than your own within your account, if authorized by the owner of the email address
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Extensibility Features

• CalDAV Support: enables access to your calendars from any CalDAV desktop or mobile app
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• CardDAV Support: enables access to your address book from any CardDAV desktop or mobile app
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• Zimlet Support: enables extending Zimbra's functionality or integrating with third-party apps and services
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