This category is for services that block spam e-mail. These services are generally web-based, and may or may not be customizable.
Subcategories 4
Sites 59
- CudaMail Hosted service filters spam and viruses before they reach your network. This type of filtering can increase security, save bandwidth and reduce the load on your email server.
- Spam Cop Spam reporting service.
- Vipul's Razor Collaborative spam filtering network allowing users to report and filter out matching spam.
- Mailshell Offers protection against spam, combined with personalization and privacy for individual email users.
- Spam Arrest, LLC POP3 service that blocks spam using sender verification methods.
- SpamStopsHere An email filtering service for businesses or individual domains. 30 day trial offered.
- SpamFilter for ISP Proxy software for incoming mail.
- Messagecleaner UK Company offering a service to remove viruses and spam mail before they reach the recipient.
- MIMEShield Runs as Domino server task, doesn't require template customizations, supports blacklists/whitelists, spam email categorization, electronic fingerprinting. Supports multiple Maps/RBL blacklists, auto-whitelist generation on outbound SMTP traffic.
- Pyzor Open source collaborative spam filtering system using digests of messages to identify spams.
- ASSP Anti-Spam SMTP Proxy implementing platform independent email filtering services.
- AppRiver An email security company offering hosted spam and virus protection and a scanning engine especially for OEMs. Also offers Exchange hosting.
- Sender Policy Framework (SPF) Framework for publishing information through DNS describing a list of ip addresses allowed to send emails from a specific domain.
- SODA3 Mobile email filtering service for POP3. Filters your view of your mailbox so you only see email from important senders on your mobile device.
- E-Mail Magician Automates filter, mailbox, and nickname creation for Eudora Macintosh. Filters on more than 1,000 spam characteristics.
- The Spam Eater Checks your existing POP3 email account every ten minutes and filters spam and viruses. A 30 day free trial is offered.
- Spam Soap Managed spam service featuring message store/forward, message archiving, and administration at both end user and domain levels.
- Dicontas UK based provider of email filtering, email monitoring and centralized administration services for business users.
- Spam Filtering for Mail Exchangers Document offers detailed discussion on how to filter junk mail in incoming SMTP transactions.
- The Email Laundry Spam filtering service to block spam and viruses by domain.
- MX Police Managed anti-spam, virus and malware protection.
- MX Force Enables VARs, OEMs, and ISPs to provide world-class managed email security services.
- FakeMX Providing a service to temporarily reject mail directed at low priority servers.
- Online Spam Solutions Managed spam blocker and filtering service for small businesses. Blocks spam and viruses through MX redirection. A 30 day free trial is offered.
- Spam Safe Mail Network email scanning and filtering service that removes junk emails at the network level before they are delivered to your mailbox.
- CTScleanmail Managed enterprise quality spam and virus filtering service.
- MailSentry Australian company offering a managed service with protection from viruses, spam, malware, phishing and unwanted content.
- Eliminate Spam Services to stop spam, viruses and control web access. Firewall installation and setup to prevent server/network security breaches.
- SpamTrap Fully-managed antispam solution and antivirus service.
- Spamela Protects your e-mail system and network from spam and other malicious communications.
- ASSP Deluxe for cPanel A set of php scripts to install and configure ASSP on a cPanel server.
- Styopkin Antispam Scanner Removes unwanted email messages from your email server.
- Securence Managed spam service offering anti-spam and anti-virus filtering technologies.
- OnlyMyEmail Managed email filtering. Blocks spam, phishing and viruses before they reach your network. Solutions for corporate, personal and children's protection. Hosting and free trial available.
- Safentrix Offers a free (ad supported) and enterprise email security solutions, to blocks spam, virus and malware.
- POPFile Open-source automatic mail classification tool using Bayesian statistical methods.
- NoSpam Mail Protection Hosted email security and continuity solution compatible with any email system. Stops junk mail, viruses and acts as a mail server backup.
- SMX New Zealand based spam filtering company protects your systems at the network layer with no software or hardware to install.
- SpamHero Domain wide spam and virus filtering with no per-email address fees. Hosted spam filter with nothing to install.
- Spam Reader Bayesian spam filter download for Outlook. Supports IMAP, POP3, HTTP, and Exchange mailboxes.
- ProFilter Managed service which filters spam, viruses and malware. Supports POP, IMAP and SMTP.
- Junk Blocker 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.
- SpamMX Anti-spam and virus gateway. Prevents spam, viruses, malware, trojan horses, phishing attempts and spyware from making it into your network.
- Spam-Filter A fully managed domain-wide email spam filter service hosted in the cloud. No hardware or software to install.
- TruClean South African company providing an E-mail 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.
- Mailwall Remote from Omniquad Ltd. Cloud-based email filtering solution for business and enterprise customers.
- MailCleaner 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.
- RMX - SMTP anti-forgery protocol Filtering protocol verifying the sender address through authorization records made available in DNS to prevent address forgery.
- SpamTitan Anti spam solution for SMBs, ISP and education sector. Blocks spam, viruses, trojans, spyware and malware with a low false positive rate.
- Distributed Checksum Clearinghouse System of clients and servers that collect and count checksums of email messages in order to detect and filter bulk UCE.
- Mailworx Provides a hosted anti spam filtering service. The service helps eliminate spam and junk mail. Suitable for organizations ranging from 1 to 1000 users.
- Sophos PureMessage Email management solution that provides full control over security and usage of corporate email systems.
- Clapf An open source email content filter application. Clapf is a modular statistical antispam application with an interface to popular antivirus programs.
- Mailprotector A hosted spam filter and managed email security service. Also offering Hosted Exchange and web security services.
- M3AAWG Messaging, Malware and Mobile Anti-Abuse Working Group comprised of hundreds technology companies around the globe.
- DMARC Domain-based Message Authentication, Reporting and Conformance (DMARC) is an email authentication protocol designed to detect and prevent email spoofing.
- Fraudmarc Free tools to deploy SPF, DMARC, MTA-STS & TLSRPT. Email security & authentication services for businesses.
- xQmail Dutch company offering managed hosted or dedicated virus and spam filtering, works through mx redirection. Free 30-day trial is offered.
- SpamDrain Swedish company filters individual POP3 and IMAP accounts as well as entire domains. No software installations required. Offers a 30-day trial.