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Instant spam protection

Simple and effective, server side spam filter.

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Instant mail server protection, the ultimate weapon against spam.

MailWasher Enterprise Server (MWES) is a robust and extremely effective, server side spam filter which is flexible enough to handle the needs of small businesses through to very large businesses and ISPs.

MWES stops spam instantly while offering a polished, well-integrated web interface and built-in quarantine management facilities. It is simple for administrators to set up and manage and easy for users to use on a day-to-day basis.

MWES is free to use and fully featured for 30 days. After 30 days you must purchase a license to continue to filter spam.

Compatible with any mail server on Windows or Linux, MWES is very versatile and easy to install.

When you use Mailwasher server, the benefits become obvious.

  • Maintenance free running with instant protection using real-time updates and learning features

  • Lightweight/high performance and significantly reduces the load on your mail server with its proxy design.

  • Quick installation in 10 minutes, or we can install it for you.

  • Easy for end users and administrators with its simple user interface.

Compatible with: Windows- use any Windows mail server (Microsoft Exchange 2000, 2003, 2007, 2010, 2013, 2016, 2019, SmarterMail, IMail, Communigate Pro etc) and Linux- any MTA such as Sendmail, Postfix, QMail, Exim etc.

Block spam before it gets to the mail server.

MailWasher Server works as a proxy, so it sits in front of your mail server blocking and denying spam from getting to your mail server and users. Ultimately your mail server will have less work to do because it’s only receiving legitimate email.

With its easy to use web interface, MWS is simple to setup and use for administrators and users.

Since MWS sits in front of your mail server and has extremely low system resource usage, no extra hardware is required and emails never leave your network. It only takes around 10 minutes to install and configure, or just ask us and we’ll do it for you.

  • Affordable pricing

    Unlimited users, aliases and domains makes this an affordable spam fighting solution

  • Accurate spam filters

    Comprehensive spam filtering means your users only get the email they want.

  • Quick setup.

    Easy to use install Wizard gets you up and running quickly.

  • Quick stats.

    View stats on how much spam is being blocked, and by which spam tools

Let users manage their quarantined email.

With spam quarantine facilities, users can be sent a daily (configurable) digest of quarantined email and rescue blocked messages from within the digest email. Users can also quickly search, view and unblock any email via their browser.

Alternatively, the header of the email can be marked, delivered and then filtered by the end users email client.

Intelligent spam tools.

Advanced spam detection technology and tools do all the hard work for you by automatically quarantining spam emails. From a simple whitelist (IP or email), blacklists (IP or email), greylisting, bayesian filters, real-time spam signature updates, RBL’s, Trusted IP’s and learning filters to advanced custom filters, MailWasher has you covered.

Comprehensive administration tools.

MWS reports daily statistics of how much email is being blocked and by what spam tool. A tracking tool lets you further drill down and find why an email was blocked.

Other administration tools let you auto generate user accounts for end-users to view their blocked spam, send rejection notices, let users access spam digests for other aliases, and use Trusted IP’s.

Download MaiLWasher Enterprise Server today and take control of your email.

Block spam and scams quickly and easily before they get to your users.

“...This excellent software makes using the Internet and email productive again. Simple to use and set-up, yet incredibly powerful in its application. I'm happy to recommend this product to anyone that doesn't want to waste time with spam. ” — BOB PARTRIDGE, vethospital.co.uk

MailWasher Enterprise Server Saves You Time

Like many users around the world, you'll save a lot of time avoiding having to deal with unwanted emails and blocked users emails.

Intelligent spam filters do all the work for you

Advanced spam detection technology and tools do all the hard work for you by automatically marking spam emails. From simple friend’s lists, blacklists and learning filters to advanced custom filters, MailWasher has you covered.

  • Whitelist

    Add good email addresses, IPs or wilcards to the whitelist, or Trusted IPs or bypass list.

  • Blacklist

    Add unwanted email addresses, IPs or wildcards to the spam filter list.

  • Community Spam Fighting

    Your emails are checked against the FirstAlert! database of spam, a huge dataset of new spam from spam honeypots.

  • Custom Filters

    Create your own filters to catch spam, or label good mail. A huge range of options to filter emails how you want, including regular expressions.

  • RBLs

    Use public blacklists to catch even more spam and make it easy for you to block known spam senders.

  • Learning Filters

    Train MailWasher so it recognizes good email from spam email.

  • Greylisting

    Use greylisting to request the mail server re-send the email before it gets through, a great way to block spam which is not sent via mail server.

  • Quarantine or pass through

    Quarantine spam email or mark as spam in the header of the email so it can be filtered on the client

You’ll get the best
support.

Most sites will tell you that they offer fast and real support but unfortunately their promises fall short of this goal.

How do we offer the best customer support? Because we have full-time staff whose jobs are purely to help you get the best from MailWasher Pro.

Under normal circumstances, we answer all email from registered users within 24 hours, every single day of the week including public holidays!

Testimonials

Pricing

MailWasher Enterprise Server is fully featured and free to use for the first 30 days.
After 30 days, you must purchase a license to continue to use MWES.

  • 499.00 USD

    / 1 year

    • Unlimited users, unlimited aliases
    • Unlimited Domains

Your purchase includes:

All future version updates during your license period. Friendly phone and email support. Includes access to real-time spam signature updates. 30 day money back guarantee.

Note:

This is a server product. It will NOT work for users of Windows XP, Vista,7, 8, Windows 10 or 11, instead please use MailWasher Pro

30 day, No Risk, No questions asked money back guarantee

If at any stage within 30 days of your purchase you don't want to keep product name, just email as at support@firetrust.com and ask for a refund.

FAQ

    • Windows: Use any Windows mail server (Microsoft Exchange 2000, 2003, 2007, 2010, 2013, 2016, 2019, SmarterMail, IMail, Communigate Pro etc.
    • Linux: Any MTA such as Sendmail, Postfix, QMail, Exim etc.

    MWES works as a proxy, meaning it sits in front of your mail server collecting and processing all incoming mail. You will notice a significant reduction spam along with reduced load on your mail server when MWES is installed and working.

    Since MWES sits in front of your mail server listening for email on SMTP port 25, it then passes any good email on to your mail server on Port 26. You will need to configure your mail server to listen for email on Port 26.

    MWES will then quarantine any incoming spam where it can be viewed/rescued conveniently in your web browser. See more info.

    MWES is muti-threaded, so it takes advantage of multi-core processors. Running on Linux with 2 core cpu, 2 GB Memory, 150GB HD, easily processes 4000 emails per minute. See recommended/minimum specs

    You should see spam blocking rates of over 99%, especially as MWES adapts to the spam you receive. But out of the box MWES should block around 95% of spam

    To increase this and filter the remaining spam read these steps

    • You may want to add common spam domains or FROM email addresses using wildcard patterns to the blacklist. These will become apparent over time. eg domains like *@*.ninja
    • You'll want to enable Bayesian Filtering. This type of filtering learns from emails you decide are good and bad and is the last filter to be used. It will clean up almost all remaining spam.

    There's not too many reasons to use the Whitelist unless you're having issues receiving email from a user or domain. ie. Their server doesn't support Greylisting, or they've been added to external blacklists.

    The Frequently Asked Questions have a summary of each filtering mechanism and the order of filtering.

    Greylisting is an effective tool to stop spam by sending a temporary fail back to the sender of the message. If the sender is sent via a valid MTA, the message is re-sent and MWES will let it through. If the message is not sent from a valid MTA it is not delivered and left in the MWES greylisting quarantine area. If a company has a valid SPF record, then email from that company will bypass greylisting.

    Greylisting and SPF are enabled by default in Settings >> General

    The user guide has comprehensive instructions on setting up digests for end-users.

    Yes, you can make some more fine grained changes by altering options in the config file (Linux) or Registry (Windows). See details on further configuration options.

    You'll find these in the Version history page.

    MWES is fully featured and free to use for the first 30 days. After 30 days, you must purchase a license to continue to use MWES. MWES costs $449 for unlimited users and domains ($199 for under 10 users). Please see the pricing section.

    Check out the Support Page, or send our friendly support team an email with your question.

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