--- title: "Learning Email Continuity Definition Is Crucial If One Wants To Keep Email Communication Intact | DuoCircle" description: "Join the thousands of organizations that use DuoCircle Find out how affordable it is for your organization today and be pleasantly surprised.Interested in" image: "https://www.duocircle.com/images/og-default.png" canonical: "https://www.duocircle.com/content/email-continuity/email-continuity-definition/" --- Content # Learning Email Continuity Definition Is Crucial If One Wants To Keep Email Communication Intact Email continuity is a backup email service that activates when an organization's primary mail server goes down, letting staff keep sending and receiving messages from their standard addresses on any device. Once the central server is back online, the service reconnects and restores the full history of emails exchanged during the outage. [ Talk to an Expert → ](/contact/) [ See what we make ](/products/) ## Learning Email Continuity Definition Is Crucial If One Wants To Keep Email Communication Intact [MX Backup - Sign Up](/email/email-backup-mx) _Email serves as the primary mode of communication in an organization_ and works as an essential archive or repository of corporate transactions, communication between employees, and other crucial information. Even a minor [email failover](/content/email-continuity/email-failover) can interrupt business operations to a significant extent in an organization. This is where it becomes pertinent to have a robust [email continuity](/content/email-continuity) service in place. Here is a brief intro to what it means, starting with a simple email continuity definition. ![email backup mx](https://media.mailhop.org/duocircle/images/2019/10/backup-mx-services-1.png) ### Understanding Email Continuity Definition Email Continuity can be understood as an [email backup service](/content/email-continuity/email-backup-service) that goes into action _when your primary email server goes down_. Here is how it works - _The [business continuity email](/content/email-continuity/business-email-continuity) service takes the place of the central mailing server temporarily_ till the IT staff detects the root cause of the [email outage](https://www.websitepulse.com/blog/e-mail-outages-causes-and-prevention). - The service provides you to have real-time access to your email. _It allows you to conveniently send and receive emails while the organization’s core email infrastructure is offline_. - **Email continuity service** grants you access to your emails using your standard email address through any device and from any location. - When the central email server goes back online, the service reconnects to the central mailing system and restores all the mailing history regarding the sent and received emails during the time of the outage. One can never anticipate if their business is going to be the next target of a malicious actor, which could not only result in business operations to go down when the primary email communication is targeted but also can result in a potential **reputational loss** when emails are not even getting delivered to customers and clients. Hence, having a **reliable email continuity** service in place is of utmost importance, especially when cyber-attacks are on their prime in today’s times. ##### Join the thousands of organizations that use DuoCircle --- Find out how affordable it is for your organization today and be pleasantly surprised. [MX Backup - Sign Up](/email/email-backup-mx)Interested in our Partner Program for MSPs and VARs? Visit Our [MSP Partner Program](/msp-partner-program). ## Ready to talk? Same-day response from someone technical. We tell you yes or no quickly. If yes, we get to work. 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