This category is for services that block spam e-mail. These services are generally web-based, and may or may not be customizable.
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Subcategories 4
Sites 35
An email security company offering hosted spam and virus protection and a scanning engine especially for OEMs. Also offers Exchange hosting.
Anti-Spam SMTP Proxy implementing platform independent email filtering services.
A set of php scripts to install and configure ASSP on a cPanel server.
System of clients and servers that collect and count checksums of email messages in order to detect and filter bulk UCE.
Domain-based Message Authentication, Reporting and Conformance (DMARC) is an email authentication protocol designed to detect and prevent email spoofing.
Automates filter, mailbox, and nickname creation for Eudora Macintosh. Filters on more than 1,000 spam characteristics.
Providing a service to temporarily reject mail directed at low priority servers.
Free tools to deploy SPF, DMARC, MTA-STS & TLSRPT. Email security & authentication services for businesses.
Hosted email filtering. Blocks spam and viruses for an entire domain before reaching your network. Solutions for corporate or personal email protection. A 30 day free trial is offered.
Messaging, Malware and Mobile Anti-Abuse Working Group comprised of hundreds technology companies around the globe.
Anti-spam software for business. A gateway installed between mail infrastructure and the Internet. It offers professional protection against viruses and spam. Exists as software edition or cloud based solution.
A hosted spam filter and managed email security service. Also offering Hosted Exchange and web security services.
Offers protection against spam, combined with personalization and privacy for individual email users.
Hosted email security and continuity solution compatible with any email system. Stops junk mail, viruses and acts as a mail server backup.
Open-source automatic mail classification tool using Bayesian statistical methods.
Managed service which filters spam, viruses and malware. Supports POP, IMAP and SMTP.
Filtering protocol verifying the sender address through authorization records made available in DNS to prevent address forgery.
Offers a free (ad supported) and enterprise email security solutions, to blocks spam, virus and malware.
Managed spam service offering anti-spam and anti-virus filtering technologies.
Framework for publishing information through DNS describing a list of ip addresses allowed to send emails from a specific domain.
New Zealand based spam filtering company protects your systems at the network layer with no software or hardware to install.
Mobile email filtering service for POP3. Filters your view of your mailbox so you only see email from important senders on your mobile device.
Email management solution that provides full control over security and usage of corporate email systems.
POP3 service that blocks spam using sender verification methods.
Spam reporting service.
Document offers detailed discussion on how to filter junk mail in incoming SMTP transactions.
Bayesian spam filter download for Outlook. Supports IMAP, POP3, HTTP, and Exchange mailboxes.
Network email scanning and filtering service that removes junk emails at the network level before they are delivered to your mailbox.
Swedish company filters individual POP3 and IMAP accounts as well as entire domains. No software installations required. Offers a 30-day trial.
Proxy software for incoming mail.
Domain wide spam and virus filtering with no per-email address fees. Hosted spam filter with nothing to install.
An email filtering service for businesses or individual domains. 30 day trial offered.
Anti spam solution for SMBs, ISP and education sector. Blocks spam, viruses, trojans, spyware and malware with a low false positive rate.
South African company providing an email gateway that sits in the cloud between your ISP and internal mail servers. The service filters and removes spam/ virus mail before it arrives at your server.
Dutch company offering managed hosted or dedicated virus and spam filtering, works through mx redirection. Free 30-day trial is offered.
South African company providing an email gateway that sits in the cloud between your ISP and internal mail servers. The service filters and removes spam/ virus mail before it arrives at your server.
Framework for publishing information through DNS describing a list of ip addresses allowed to send emails from a specific domain.
Domain wide spam and virus filtering with no per-email address fees. Hosted spam filter with nothing to install.
Dutch company offering managed hosted or dedicated virus and spam filtering, works through mx redirection. Free 30-day trial is offered.
Swedish company filters individual POP3 and IMAP accounts as well as entire domains. No software installations required. Offers a 30-day trial.
Free tools to deploy SPF, DMARC, MTA-STS & TLSRPT. Email security & authentication services for businesses.
Messaging, Malware and Mobile Anti-Abuse Working Group comprised of hundreds technology companies around the globe.
Domain-based Message Authentication, Reporting and Conformance (DMARC) is an email authentication protocol designed to detect and prevent email spoofing.
A hosted spam filter and managed email security service. Also offering Hosted Exchange and web security services.
Email management solution that provides full control over security and usage of corporate email systems.
System of clients and servers that collect and count checksums of email messages in order to detect and filter bulk UCE.
Anti spam solution for SMBs, ISP and education sector. Blocks spam, viruses, trojans, spyware and malware with a low false positive rate.
Anti-spam software for business. A gateway installed between mail infrastructure and the Internet. It offers professional protection against viruses and spam. Exists as software edition or cloud based solution.
Filtering protocol verifying the sender address through authorization records made available in DNS to prevent address forgery.
Open-source automatic mail classification tool using Bayesian statistical methods.
Hosted email filtering. Blocks spam and viruses for an entire domain before reaching your network. Solutions for corporate or personal email protection. A 30 day free trial is offered.
Managed service which filters spam, viruses and malware. Supports POP, IMAP and SMTP.
Bayesian spam filter download for Outlook. Supports IMAP, POP3, HTTP, and Exchange mailboxes.
New Zealand based spam filtering company protects your systems at the network layer with no software or hardware to install.
Hosted email security and continuity solution compatible with any email system. Stops junk mail, viruses and acts as a mail server backup.
Offers a free (ad supported) and enterprise email security solutions, to blocks spam, virus and malware.
Managed spam service offering anti-spam and anti-virus filtering technologies.
A set of php scripts to install and configure ASSP on a cPanel server.
An email security company offering hosted spam and virus protection and a scanning engine especially for OEMs. Also offers Exchange hosting.
Proxy software for incoming mail.
Network email scanning and filtering service that removes junk emails at the network level before they are delivered to your mailbox.
Providing a service to temporarily reject mail directed at low priority servers.
Mobile email filtering service for POP3. Filters your view of your mailbox so you only see email from important senders on your mobile device.
Document offers detailed discussion on how to filter junk mail in incoming SMTP transactions.
Automates filter, mailbox, and nickname creation for Eudora Macintosh. Filters on more than 1,000 spam characteristics.
Anti-Spam SMTP Proxy implementing platform independent email filtering services.
Offers protection against spam, combined with personalization and privacy for individual email users.
Spam reporting service.
An email filtering service for businesses or individual domains. 30 day trial offered.
POP3 service that blocks spam using sender verification methods.
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Last update:
July 23, 2024 at 17:32:53 UTC
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- Recently edited by merlin1
- Recently edited by merlin1