The New generation of Blocklists

Mail Server Protection Against Spam And Unsolicited Emails

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Abusix got your back!

Using our IP and Domain blocklists help you to get rid of the most obvious  (> 99%) email-related threats, such as Spam, Malware and Phishing attacks.

Start your 14-day Free Trial today!

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What You Will Get

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A set of blocklists that function as a pre-filter for your inboxes
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Less spam, malware and other email-related threats coming your way
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Significantly reduced system load and more available resources
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Live Support through our chat function at the bottom right
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Access innovative beta-lists and the latest industry insights
Account Creation
Upgrade Plan

Sign-Up For Free Trial

By entering your email address in the form above. No credit card details are required. This trial is 100% free.

Create An Account

After submitting your email, you’ll get forwarded to  where we ask you to create a free account.

Configure Your Mail Servers

Once your account has been created you’ll be able to access your API key within your account. Follow the instructions there and configure your mail servers accordingly.

Query Abusix Mail Intelligence

Once your mail server has been configured you’ll benefit right away from an additional layer of email protection against spam, malware and other email-borne threats.

Upgrade To A Plan

If you like our service and would like to continue to use our blocklists after the trial, there is a perfect plan for every mail platform out there.

Pricing depends on the number of queries – but you’ll only pay for what you need.



“We were positively surprised by their high level of support! That’s why we changed from Spamhaus to Abusix.”

Thomas L. – System Engineer, Switzerland

“Trialing Abusix’s Blocklists was pretty straightforward. The configuration of my mail servers took me a couple of minutes and I immediately benefited from a reduction in system load – Thanks guys! ”

Peter D. – Head of Security, Germany

“The deciding factor to go with Abusix was the amount of positive detection, which was significantly better than the competitors’ solutions. As a decisive test, we have created a few fake, very fresh domains and send spam to ourselves and Abusix Mail Intelligence was the quickest to pick those up.”

Mateusz C. – CSM/IT Manager, Norway

“rspamd plus Abusix is as good as it gets.”

José P. – Mail Admin, Argentina