--- title: "A Guide For Choosing The Best Enterprise Spam Filter | 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-spam-filters/best-enterprise-spam-filter/" --- Content # A Guide For Choosing The Best Enterprise Spam Filter 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/) ## A Guide For Choosing The Best Enterprise Spam Filter [Spam Filtering - Sign Up](/email/spam-filtering) _Several factors determine the effectiveness of an email spam filter_. It includes, but is not limited to, authentication methods, [sender policy frameworks](https://www.researchgate.net/publication/224193892%5FSpam%5FFilter%5FBased%5Fon%5FDynamic%5FSender%5FPolicy%5FFramework), recipient verification types, and several mechanisms. However, the feature which distinguishes best from the rest is the ease of use. Enterprises look for solutions that are easy to set up, with a straightforward application of filtering parameters. But, there are other considerations, too, when choosing the **best enterprise spam filter**. ![cloud spam filter](https://media.mailhop.org/duocircle/images/2020/07/cloud-based-email-spam-filter.png) ### Features of Good Spam Filtering Solutions _The best enterprise spam filter is the one that offers real-time and virus protection_. This way, it will block all the unwanted and unsafe emails from reaching your inbox. An efficient solution will provide the following features - It is easy to use and versatile to manage a large number of emails received by an [established business](https://www.netsec.news/spam-filtering-for-business/). - It has granular controls. - It is developed with the latest and advanced technology to detect and report spam emails. - It also works like antivirus software and _protects your mail server from viruses_. - It shows real-time **spam filtering** and should be suitable for Windows computer and Android or iOS mobile phones. - It comes with an outbound scanning feature. _Spam and virus can appear in the outbound mail if malware is present in it_. The outbound scanning feature will rectify this. ### Cloud-Based Spam Filter – A Cost-effective Solution _The cloud-based email spam filters are among the best options for Small and Medium Enterprises (SMEs)_. It is comparatively more straightforward to use than the software and hardware-based email filters and is a **cost-effective** tool for businesses. It allows organizations to connect their mail servers to an online spam filtering service. While in hardware and software-based filters, _IT teams have to take care of maintenance and update them regularly_, [anti-spam cloud](/content/cloud-spam-filters/anti-spam-cloud) filters offer the latest updates and patches frequently. For using the [cloud spam filter](/content/cloud-spam-filters), businesses need to make a few changes in the mail exchange record. _Its policies can be adjusted as per your preferences_. Talking about [cloud spam filter pricing](/content/cloud-spam-filters/cloud-spam-filter-pricing), while the initial investment may be high in a cloud-based solution, _it makes up with the reduced maintenance and up-gradation costs_. ![email spam filter](https://media.mailhop.org/duocircle/images/2020/08/spam-filter-enterprise.png)![spam filtering solutions](https://media.mailhop.org/duocircle/images/2020/07/advanced-spam-filtering.png) ### Benefits of a Robust Online Spam Filtering Solution To improve efficiency and protect the business from any online risk, administrators must take advantage of the [spam filtering solutions](/content/cloud-spam-filters/spam-filtering-solutions). Below are some of the benefits of enterprise spam filtering: #### Protects Against Viruses Spam emails are commonly used for marketing purposes, but they can also carry harmful files if the malicious actor intends to rob you of your identity or money. _Merely a click on a wrong email can put your company’s confidential business data at risk as well_. An efficient spam filter will provide a **firewall to protect** against these threats. #### Saves Time _If organizations opt for [online spam filtering](/content/cloud-spam-filters/online-spam-filtering), it can save them a lot of time, and help improve the productivity of employees_, who might have to skim through tens and hundreds of emails every day. The spam filter will do the job for them. #### Prevents Hacking _No matter if you are running a big or a small enterprise, your systems are equally prone to cyber-attacks_. Malicious actors can access your network through a spam email, and you might not even realize it. The [inbound spam filtering](/content/cloud-spam-filters/inbound-spam-filtering) will protect you against hacking by blocking the spam emails from reaching your inbox. #### Customized Services _The [email spam filter](/content/cloud-spam-filters/email-spam-filters) gets customized according to business needs_. Using it, users can create a blacklist and include those email addresses that often send them spam. On the other hand, they can create a whitelist of email addresses that are important for the business. With email-based threats rising rapidly, now is the best time to _ensure that the confidential business resources are protected_. An **efficient spam filter** keeps improving continuously by collecting data and analyzing it securely. Hence, it is always prepared to identify and thwart new patterns and threats. _The smart technology ensures that the spam gets eliminated before it reaches the network_. Well, these are a few reasons why it makes sense to get the best enterprise spam filter! ##### 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. 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