According to recent statistics, 90% to 95% of all e-mail on the Internet is spam, and that 90% equates to productive time lost for everyone involved. Not to mention all of the man-hours lost by your employees having to take the time to filter through and delete them. You need a solution. But, you were already convinced of that before you visited this site.
PolluStop can be a large part of that solution.
PolluStop identifies spam before it gets to the user's mailbox. Spam can be passed through to the end user (with or without being marked as such), discarded, redirected to a special folder where it is stored with other spam candidates, or even stored in the postmaster's mailbox for further evaluation. You can do whatever you want to with spam; PolluStop assists your decision-making process by marking all messages according to their contents.
PolluStop determines that an e-mail is spam via a multi-tiered approach:
PolluStop 1.0 was a large Perl-based script that provided amazing results for over two years (considering Perl's inherent speed limitations).
PolluStop 2.0 has been rebuilt (based upon its original algorithms) using compiled languages and the result is an amazingly fast application that is capable of processing e-mail at more than 100 times the speed of its predecessor (it is capable of scanning more than 100 e-mails per second - results may vary depending upon your server hardware).
PolluStop 2.1 offers a new set of spam-fighting rules, a new set of web-based configuration windows, a new database system that is faster than ever before, and other new features that have never been seen before, features that are PolluStop exclusives.
PolluStop 2.2 offers auto-updates, a new set of three spam-fighting rules such as message date analysis and split subjects detection, and its core modules have been partially rewritten for consistency and speed.
PolluStop 2.3 offers automatic whitelist / blacklisting capabilities.
PolluStop 2.4 offers per-user whitelist and other settings, image recognition, and session-based web administration easy to integrate within CGP webmail system.
PolluStop 2.5 offers secure access (SSL / HTTPS) to the web administration, custom regex-based rules, and protection against attachment spam
PolluStop 2.6 offers reliable client-controller model for cluster-based installations
PolluStop 2.7 offers per-domain white and blacklisting, tighter integration with the CGP access rights and more performance regarding white/blacklisting
PolluStop 2.8 offers daily reports to the postmaster, as well as more reporting concerning some of its internals, to help the administrators tweak its performance to the best levels
PolluStop 2.9 offers a shared regular expression database managed by Niversoft, support for https proxying, outbound monitoring
PolluStop 2.10 offers new outbound monitoring options and discovery of known conversations
PolluStop 2.11 offers largely-increased performance with several core modules rewritten
PolluStop 2.12 offers "wildcard" domain whitelisting, performance enhancements
PolluStop is licensed on a per-account basis. PolluStop reports the minimal number of accounts needed in the license according to its current settings (via the web interface).
You can request a free 60-day trial license. Only one trial license needs to be issued (by main domain name) per Communigate Pro™ server. Please include the exact Communigate Pro™ main domain name in your request. You can request one trial license for each of your servers, but these licenses will be concurrent in time. Trial licenses are not limited in any other way (unlimited accounts, unlimited message flow).
A full license includes:
With your license purchase, one month of support is included for free. Once this month has passed, you can continue support by subscribing to our extended support package. Extended support is available for 15% of your current license price per year.
The following table gives you the license costs depending on the number of users. Enter the size of the license you require in the last row to get a maximum exact price. Please contact Niversoft for an official quote. The prices are fixed in CAD but displayed in USD according to the current exchange rate, updated daily.
|Accounts||Cost per Account||License Total||Support / year||Total|
Please contact Niversoft to request your trial license.
To to get a license quote, to get an invoice processed, or to purchase now, please continue to the Purchases page.
Without a valid license, PolluStop will filter only the first five e-mails that pass through it. All others will not be scanned.
Updating to a new version is easy, simply follow the instructions in the provided INSTALL or UPGRADE files.
Continue to the Download page...