--- title: "What Are The Significant Aspects To Consider Before Selecting An Inbound Spam Filtering | 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/cloud-based-spam-filter/inbound-spam-filtering/" --- Content # What Are The Significant Aspects To Consider Before Selecting An Inbound Spam Filtering Join the thousands of organizations that use DuoCircle Find out how affordable it is for your organization today and be pleasantly surprised.Interested in [ Talk to an Expert → ](/contact/) [ See what we make ](/products/) ## What Are The Significant Aspects To Consider Before Selecting An Inbound Spam Filtering [Spam Filtering - Sign Up](/email/spam-filtering) _A glance at any email inbox will reveal that the unwanted messages far outnumber the genuine emails_. Why is it so? In this digital age, email is a prominent means of communication. It is a powerful component of digital marketing, as well. At the same time, cybercriminals also use emails as a vector of their attacks. Naturally, it clogs your email inbox, whereby you stand to miss out reading the genuine business emails. A [cloud-based spam filter](/content/cloud-based-spam-filter) is an ideal solution to filter out such **spam emails** and unclog your inbox. ![advanced spam filtering](https://media.mailhop.org/duocircle/images/2019/02/email-phishing-protection.png) ### Why Do You Require Spam Filtering Solutions? _Emails provide the ideal channel for cyber attackers to send voluminous DDoS traffic to overload your services_, thereby degrading its network performance and bringing down end-user machines and affect your overall productivity. It also enables hackers to send **phishing emails** with a malicious intent to compromise your confidential data. A [spam filter relay](/content/cloud-based-spam-filter/spam-filter-relay) can help identify such messages from unknown senders to mark them as spam and segregate them to a dedicated spam folder. _Spam filters enable you to concentrate on the genuine emails without having to worry about junk emails clogging your inbox._ ### What Is Inbound Spam Filtering? In simple terms, **inbound spam filtering** is the [process of filtering emails](https://www.mailchannels.com/what-is-inbound-spam-filtering/) sent to your inbox to ensure segregation of unwanted messages by relegating them to a separate spam folder. ![spam filter service providers](https://media.mailhop.org/duocircle/images/2019/02/business-email-compromise-what-is-it.png)![enterprise spam filtering](https://media.mailhop.org/duocircle/images/2019/02/phish-protection-bundled.png) ### How Inbound Spam Filtering Can Help You Usually, most of the email service providers offer [spam filtering solutions](/content/cloud-based-spam-filter/spam-filtering-solutions) to identify and isolate spam emails before they enter the users’ inboxes. _The cloud-based spam filters do not allow emails received from unrecognized contacts to clog your email_. These filters can pick out specific words from the messages to classify them as spam and segregate them, thereby protecting your computer networks from **phishing emails** and malicious attacks. _Inbound spam filtering decreases the chances of hacking attacks by reducing your overall exposure to spam emails_. Spam emails can cause massive losses to organizations, as one innocent click on any of the spam links could end up compromising your confidential data. ### Final Thoughts There is an extensive range of spam filters you can choose from in the market. Different spam filters have distinct features and mechanisms. _There is not a single solution that is a one-size-fits-all for all organizations_. Understand your requirements and select a filter accordingly. Be sure to go for solutions that have positive [enterprise spam filter reviews and ratings](/content/cloud-based-spam-filter/enterprise-spam-filter-reviews-and-ratings). ![enterprise spam filters](https://media.mailhop.org/duocircle/images/2019/02/intelligent-phish-protection.png) ##### Join the thousands of organizations that use DuoCircle --- Find out how affordable it is for your organization today and be pleasantly surprised. [Spam Filtering - Sign Up](/email/spam-filtering)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. [Talk to an Expert→](/contact/)[See what we make](/products/) ```json {"@context":"https://schema.org","@type":"Organization","name":"DuoCircle LLC","url":"https://www.duocircle.com","logo":{"@type":"ImageObject","url":"https://www.duocircle.com/images/duocircle-logo.png"},"description":"DuoCircle is a portfolio of specialized email products covering protection, authentication, delivery, and routing. We deliver about 90% of category-leader capability at roughly half the price, backed by experts who own the outcome. 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