--- title: "What Are The Main Advantages Of Using Cloud-Based Spam Filters And How Does It Enables Uninterrupted Email Communication | 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/" --- Content # What Are The Main Advantages Of Using Cloud-Based Spam Filters And How Does It Enables Uninterrupted Email Communication 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 Main Advantages Of Using Cloud-Based Spam Filters Know about cloud-based spam filters and their advantages [Spam Filtering - Sign Up](/email/spam-filtering) ###### [EMAIL SECURITY SERVICES](/) ###### [PLANS AND PRICING](/email/spam-filtering#pricingarea) ###### [SPAM FILTERING](/email/spam-filtering) Spams are more than just annoying emails; _they pose a severe threat to organizations as they often have malware or ransomware embedded in them_. Estimates put the loss of enterprises in the US to spam and phishing emails at **$500 million every year**. _Other than this direct cost, there is also the cost of reputation and loss of productivity_. Some spam emails imitate an organization’s ID so well that it is the reputation of such enterprise that comes into question. And, as for the loss of productivity, whether it’s the network admin monitoring the spam or an employee reading and deleting the spam emails, it results in loss of valuable staff-hour. For these and many other reasons, [spam filtering solutions](/content/cloud-based-spam-filter/spam-filtering-solutions) are very much needed. ![cloud spam filtering service](https://media.mailhop.org/duocircle/images/2019/02/email-phishing-protection.png) ### Cloud-Based Spam Filters Spam filters have evolved a lot. Not long ago, **spam filters** were hardware appliances that users had to purchase and set up among their servers. _Those tools act as a sieve through which emails pass if they are not blocked or filtered out_. Providers refined their technology and then came virtual appliances or software that users have to install on their systems. The latest [anti-spam tools](https://www.netsec.news/cloud-based-spam-filtering/) are now available as cloud-based spam filters. These appliances are convenient as the users no longer have to buy and maintain costly hardware or even install anything. The filters work in the cloud and are as effective as, if not more effective than, their counterparts in spam filtering. ![email filtering service](https://www.duocircle.com/wp-content/uploads/2020/06/free-spam-filter-server-new.jpg) ### Advantage of Cloud-Based Inbound Spam Filtering Solutions So, what is the advantage if the outbound or [inbound](https://www.mailchannels.com/what-is-inbound-spam-filtering/) spam filtering is cloud-based? _Cloud-based spam filters are an effective and efficient system of filtering out malicious emails_. #### Compatibility We can safely say that the future of IT is in the cloud, and more services are being hosted on the cloud by an increasing number of providers. A significant benefit of [using cloud-based services](https://www.cloudwards.net/best-cloud-storage/), which is also true for spam filtering, is that these services have **no compatibility issues**, and the user can rely on many cloud services without having the capacity or infrastructure to run them on their premises. #### Spam Filter Relays _Cloud-based service providers have multiple data centers positioned throughout the world_. Any emails addressed to you first go through your vendor’s data center and filtering solution for spam, viruses, malware, etc. As all the actions take place before the emails even reach your network, the amount of spam or attacks getting through to your inbox is minimal. #### Affordability and Pricing Flexibility [Cloud-based spam filters](/email/spam-filtering) are reasonably more economical than the other spam filtering solutions. Users don’t have to invest in any hardware, IT personnel, or maintenance. Vendors typically offer **cloud-based filters** as subscriptions, where you can select the number of inboxes to cover or the features you need; in short, _you can pay only for what you use_. #### Easy Maintenance _Maintenance of cloud-based services is typically much more comfortable than other IT solutions_. The service provider takes care of all operations for you. You don’t have to worry about maintenance or updates; most providers include the latest updates as part of your subscription. #### Scalability _Scalability is another advantage of cloud-based spam filtering solutions._ You can quickly scale the number of users or inboxes up and down. They also provide the ability to handle an extensive [range of DDoS](https://www.researchgate.net/publication/221282249%5FMulti%5FLayer%5FApproach%5Fto%5FDefend%5FDDoS%5FAttacks%5FCaused%5Fby%5FSpam) without the corresponding increase in your investment. #### Freeing Up Bandwidth \_Spam constitutes ninety percent of the total email traffic toda\_y. This fact may also be more or less the case for you. By using **cloud-based spam filters**, the large volume of spam emails will not reach your network, significantly mitigating and freeing up the bandwidth on your servers. ### Enterprise Spam Filter Reviews And Ratings [The advantages](https://www.ouritdept.co.uk/cloud-anti-spam-benefits/) we have listed above don’t necessarily mean that every cloud-based filtering solution is the right one for you. Your quest for selecting a cloud-based spam filter that fits your organization’s requirements should include tons of research into [enterprise spam filter](/email/spam-filtering) reviews and ratings. There are trusted, independent reviewers who give unbiased ratings of these services. On some sites, current users score the services and list their pros and cons, which will significantly reduce the challenges you face in choosing the best cloud-based 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. We deliver about 90% of category-leader capability at roughly half the price, backed by experts who own the outcome. Trusted by 50,000+ organizations since 2014.","subOrganization":[{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138898167","name":"DMARC Report","url":"https://dmarcreport.com"},{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138897474","name":"AutoSPF","url":"https://autospf.com"},{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138897912","name":"Phish Protection","url":"https://www.phishprotection.com"}],"sameAs":["https://www.linkedin.com/company/duocircle","https://x.com/duocirclellc","https://www.facebook.com/duocirclellc","https://www.g2.com/products/phish-protection-by-duocircle/reviews","https://github.com/duocircle","https://www.crunchbase.com/organization/duocircle-llc"],"contactPoint":{"@type":"ContactPoint","contactType":"customer support","url":"https://support.duocircle.com"},"knowsAbout":["Email Security","Email Authentication","SPF","DKIM","DMARC","Phishing Protection","Spam Filtering","SMTP Relay","Email Deliverability","Email Forwarding"]} ``` ```json {"@context":"https://schema.org","@type":"WebSite","name":"DuoCircle LLC","url":"https://www.duocircle.com","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. Trusted by 50,000+ organizations since 2014.","publisher":{"@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. Trusted by 50,000+ organizations since 2014.","subOrganization":[{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138898167","name":"DMARC Report","url":"https://dmarcreport.com"},{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138897474","name":"AutoSPF","url":"https://autospf.com"},{"@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138897912","name":"Phish Protection","url":"https://www.phishprotection.com"}]}} ``` ```json [{"@context":"https://schema.org","@type":"WebPage","name":"What Are The Main Advantages Of Using Cloud-Based Spam Filters And How Does It Enables Uninterrupted Email Communication","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 ","url":"https://www.duocircle.com/content/cloud-based-spam-filter/","speakable":{"@type":"SpeakableSpecification","cssSelector":[".page-answer",".duo-rich-text p:first-of-type"]},"dateModified":"2022-10-20T10:47:12.000Z","datePublished":"2019-08-23T19:22:25.000Z"},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"DuoCircle","item":"https://www.duocircle.com/"},{"@type":"ListItem","position":2,"name":"What Are The Main Advantages Of Using Cloud-Based Spam Filters And How Does It Enables Uninterrupted Email Communication","item":"https://www.duocircle.com/content/cloud-based-spam-filter/"}]}] ```