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Spam Filtering 1 min read

Monthly Spam Filtering Service

Brad Slavin
Brad Slavin General Manager
Updated January 28, 2025

Quick Answer

DuoCircle now offers monthly billing for Spam Filtering, Email Quarantine, and Backup MX in response to customer feedback. Annual orders still get a discount (Email Gateway Spam Filtering: $14/month, $90/year, $170/2 years, $242/3 years), and Backup MX is available in 3-month, 6-month, and 1-year terms with discounts on longer commitments. The Smart Email Quarantine Service is an optional add-on for an extra layer of spam defense.

Monthly Spam Filtering Service

Backend logistics like payment options, renewal rates, bitcoin, wire transfer may not necessarily be huge advancements in our spam filtering technology, but they are responses to customer feedback.

We now offer a monthly payment option for Spam Filtering, Email Quarantine and Backup MX. You’ll get a massive discount when you order annual service, but if you need monthly billing that option is available right now.

Don’t forget to order the optional Smart Email Quarantine Service, to protect all your users with an additional layer of spam defense.

Email Gateway Spam Filtering

1 Month - $14.00 1 Year - $90.00 Save 46% 2 Years - $170.00 Save 49% 3 Years - $242.00 Save 52% Order Now

Backup MX Service

3 Months - $54.006 Months - $102.00 Save 6% 1 Year - $180.00 Save 17% Order Now
Brad Slavin
Brad Slavin

General Manager

General Manager at DuoCircle. Product strategy and commercial lead across the email security portfolio.

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