--- title: "Best Free Spam Filters Vs. Best Premium Spam Filters: Are Premium Services Worth It? | 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-spam-filter/best-free-spam-filter/" --- Content # Best Free Spam Filters Vs. Best Premium Spam Filters: Are Premium Services Worth It? 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/) ## Best Free Spam Filters Vs. Best Premium Spam Filters: Are Premium Services Worth It? [Spam Filtering - Sign Up](/email/spam-filtering) In a world of unprecedented tech advancement, _safeguarding one’s privacy and security in the digital world has become a constant struggle_. Email spams are a channel for bots and **phishing agents** to flood and choke the inbox and initiate phishing operations. _The solution to handle this nuisance is spam filters_. The spam filter market is divided into two — free spam filters and paid ones. The paid or premium [spam filtering solutions](/content/email-spam-filter/spam-filtering-solutions) offer much more than just blocking spam emails. Let’s see more about the features of both and learn, which might be the best option for you and your business. ![reliable smtp server](https://media.mailhop.org/duocircle/images/2020/11/mail-gateway-server.png) ### The Best Free Email Spam Filters _The free spam filters can identify the emails that need to go to the inbox and isolate those that need not_. Most of them also have a 24×7 monitoring mechanism. They are free but only have limited capacities for plugins. The [spam filtering techniques](/content/email-spam-filter/spam-filtering-techniques) used by the free email spam filters are similar to those used by the premium ones. However, they are limited in scope and may **not guarantee 99.99% protection**, as the premium versions promise. _Another drawback that they have is the inability to integrate with third-party suites_. It’s something that the premium solutions do with ease. [Free email spam filters](/content/email-spam-filter/free-email-spam-filter) will not provide analytics though they could give a limited daily report of the number of emails received and blocked. One can say that even the best free spam filters do not have as many features on offer compared to the paid ones. Their spam filtering solutions are considered adequate for individual accounts and small businesses. ### The Best Premium Email Spam Filters Premium solutions are for those who have a heightened concern about their _critical information systems that need protection and a smooth workflow that cannot be interrupted_ even a bit. A free email spam filter will be highly inadequate in this scenario as it cannot provide **advanced security features**. Premium email spam filters come with a whole lot of functionalities and add much value to the business. Their most significant claim is to **stop 99.99% of spam** and keep the email clean and uncluttered. All of them have seamless integration with other software suites like [Microsoft 365](https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/configure-your-spam-filter-policies?view=o365-worldwide) and [G Suite](https://support.google.com/a/answer/2368132?hl=en). The [spam filter Gmail](/content/email-spam-filter/spam-filter-gmail) is an additional feature that most of these filters would have either as an integration or a plugin. With advanced features such as intuitive filtering, user behavior monitoring, and compatibility with most operating systems, these premium email spam filters are ideal in the **fight against spammers** that always keep thinking of [how to avoid spam filters](/content/email-spam-filter/how-to-avoid-spam-filters). The other advantage one gets is that all of them have a version of Android and iOS. Furthermore, the premium version of [email spam filters](/content/email-spam-filter) provides analytics to its users. It helps in gaining insight while handling emails and managing the flow of information. ![email spam filter](https://media.mailhop.org/duocircle/images/2020/11/spam-cloud.png)![spam filtering solutions](https://media.mailhop.org/duocircle/images/2020/11/spam-filter-cloud.png) ### Which One To Choose? Free email spam filters do have some of the features that premiums have. However, what most _basic free email spam filters lack is reporting_, which the premium ones have. Also, not all free email spam filters have smartphone versions. The premiums come with their set of advantages and have a large clientele. Hence, in this case, the premium **email spam filters** are a notch above the free ones. Hence, if you are running a thriving startup, premium spam filters are the best option. However, for individuals and small scale businesses, the free email spam filter works just fine for their usual requirements. And for an informed decision, it is also advisable to find answers to general questions like ‘[What is a spam filter and how does it work](/content/email-spam-filter/what-is-a-spam-filter-and-how-does-it-work)?’ and ‘[What do spam filters look for](/content/email-spam-filter/what-do-spam-filters-look-for)?’ before comparing the free and paid solutions. ##### 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. 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