Anti-Spam Tools Page 4 of 6

Scrollout F1 is a free self-hosted email gateway designed for Linux & Windows administrators without advanced email security experience.

Open-source implementation of server-side spam filtering of blog comments and forum posts.

Free service that protects your Email Address from Online Website Crawlers and Email Spiders by generating a link. Powered by Google reCAPTCHA.

The SpamBayes project is working on developing a statistical (commonly, although a little inaccurately, referred to as Bayesian) anti-spam filter, initially based on the work of Paul Graham. The major difference between this and other, similar projects is the emphasis on testing...

Linux based gateway for SMB with accent on security. With easy to use web-based configuration tool. With lots of additional features like mail server, VPN server, traffic shaping, DPI, traffic antivirus and etc.

Mail Relay is Privacy Portal's email privacy service. It enables you to hide your personal email from third-parties, thus protecting your identity online and helping you reduce your digital footprint.

Nomorobo blocks annoying robocalls, telemarketers, and phone scams.

Spam Reader is a free anti-spam add-on for Microsoft Outlook. The software uses the most reliable approach to block junk emails - Bayesian algorithm based on statistical analysis, capable to be adjusted to user's needs and detect up to 98% of spam messages.

Anti-spam gateway blocks more than 99% of spam with less than one in 1 million false positives and real-time automatic updates.

Bad Behavior is designed to integrate into your PHP-based Web site, running as early as possible to throw out spam bots before they have the opportunity to vandalize your site with their junk, or even to scrape your pages for e-mail addresses and forms to fill out.

EuropeanMX blocks incoming spam and virus emails before they are reaching your network. With our outgoing filter you can secure your server's reputation. And last but not least we are offering encrypted cloud storage to archive all your emails.

Fullyst is the ultimate toolbox for owners of small to big sizes communities and their users.

ME is the perfect and ultimate caller id and spam protection app your phone must have.

CatchMailNot is a email proxy and privacy service which helps you take control of your digital identity. Make up unlimited email addresses on the fly, receive emails and reply to them without having to give out your real email address.

ScammerBlock is an innovative AI-powered solution designed to protect individuals from spam calls and phone scams. Our advanced AI gatekeeper intelligently screens incoming calls, classifying their legitimacy and taking appropriate actions to safeguard users.

Fresh Inbox is a Chrome extension to help you maintain a clutter-free Gmail inbox. It removes & blocks unwanted emails.

Anti-spam plugin blocks automatic spam in comments section. No captcha. Plugin is easy to use: just install it and it just works. Blocked comments can be stored in the Spam area if needed. This can be enabled/disabled via Settings page.

ALTOSPAM is an integrated SaaS software protecting your email from spams, viruses, scams and phishing. It allows companies owning at least one domain name to secure its email servers. ALTOSPAM combines 16 anti-spams technologies, 6 anti-viruses as well as other security services...

The oikik hosted antispam system is divided into multiple filtering layer that a message passes through prior to being delivered to your inbox. If a message successfully passes through every stage of filters, it gets placed into a delivery queue, and is sent along to your mail...

Spamina provides mx services and mail filtering.

This program helps you block spam and worms before they reach your mailbox.

eScan Internet Security solution designed for home and small office users is a comprehensive Anti-Virus and Content Security Solution that provides complete protection to your computers against objectionable content and security threats, such as Viruses, Spyware, Adware...

It’s a PHP script that stops bad robots, spammers and other unwanted entities before they can even load your website. It can be implemented in every website and it’s free! You just need access to your hosting and web server with php support. No databases needed.

Some organizations, such as the MAPS RBL and MAPS DUL, publish lists that identify potential sources of spam and email abuse. The blq utility is a Perl script that queries one or more of these lists to determine if a particular host is listed.

The mod_httpbl Apache module is ideal for leveraging the Project Honey pot http:BL services within the context of an Apache web server. Built on the Apache APIs, the mod enables web admins to block comment spammers, harvesters, and other malicious IPs.