Kundenserver

Kundenserver is an RBL-style host verification service to secure servers from spam emails.

19 Alternatives To Kundenserver

Altospam

Antispam and antivirus software on Cloud

Appriver

AppRiver is an email and web security company, develops SaaS-based anti-spam, hosted exchange, email encryption and web protection solutions.
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Bazzacuda

Barracuda Networks is the worldwide leader in Security, Application Delivery and Data Protection Solutions.

BlackBox

A shipping company from the makers of Cards Against Humanity

Bulk Image Downloader

With Bulk Image Downloader you can download full sized images from almost any web gallery.

Carrierzone

Carrierzone provides email abuse management solutions.

Datatune Spam Filtering

Datatune’s hosted antispam solution is a cloud-based email security tool.
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GlockApps

G-Lock Apps is an interesting tool that might seem simple to some, but is quite essential to most online marketers.

Junk Email Filter

Junk Email Filter is a front end spam filtering and virus blocking service for email servers.
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KoruMail Cloud

KoruMail Cloud is a cloud-based anti-spam filter for corporate mail servers.
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MailRoute

MailRoute is a secure, hosted email filtering service that you can have up and running in minutes without any hardware or software to install.
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Parla

AI-powered English teacher

RestorEmail Archiving

RestorEmail Archiving or RestorEmail Cloud Archiving is an IT solution for Email security, protection and compliance as well as allow you to archive your business email like Office 365, Google Apps and Exchange online etc.
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Roaring Penguin Canit

CanIt for small and medium automatically protects email from spam.

Sophos UTM

Sophos UTM integrates complete security software within a single appliance.
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SpamExperts

SpamExperts applies its proprietary smart technologies to eliminate spam, virus and malware mail before it reaches your network.

SpamHero

SpamHero is a professional spam filtering accuracy while lowering the cost to domain and business owners.

SpamOwl

SpamOwl is an email content spam checker.

ZeroSpam

Cloud email security & anti-spam solution