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"...All in all, SpamAssassin is one of the most advanced
anti-spam tools out there, and we recommend it to anyone..."
Telecommunication/Internet/Computers: T-Systems International (D), STRATO AG (D), Rohde & Schwarz (D), Vology (US), scriptcase (US), Cablevision Systems (US), Altoros (US), Foxchip (F), SafetySend (US), Active Web Hosting (US), Masters CIS (US), Paradigm Information Technologies (CA), PCS Systemtechnik (D), Nakivo (US), Isola Infotech India (IND), KITCO Fiber Optics (US), IPC Technologies (US), ERC Dataplus Inc (US), Fairchild Software Inc (US), CMS Software Ltd (GB), Team One Solutions (US), Brix Networks (GB), Telekolmio Oy (FI), COTATEL (F), MobiMedia AG (D), WaveJam Technologies (US), Algosys (CA), NSi Europe (D), FDA Africa (ZA), signTEK (D)
Education: Oklahoma State University (US), Louisiana State University (US), Kansas State University (US), York Archaeological Trust (GB), Deutsche Gesellschaft für Personalführung e.V. (D), The Royal Veterinary College (GB), Executive Management Institute (SE)
Consulting: KPMG (IE), Lawyer.com (US), TietoEnator Consulting GmbH (D), ASA International Ltd (GB), Everest Business Engineering (NL), Evergreen Research (US), enmore consulting ag (D)
Government Agencies: Driver & Vehicle Licensing Agency (GB), CGH Medical Center Illinois (US), Douglas County Oregon (US), Orange County (US), Oklahoma City (US), City Of Monterey (US), City of Vista (US), San Diego County District Attorney (US), Thames Valley Council (GB), Technisches Hilfswerk THW (D), Handwerkskammer der Pfalz (D), Employment Help Centre (CA), Commissariat Aux Assurances (LU)
NGOs: United Nations (CH), Krebsliga Schweiz (CH), World Vision International (US), World Association for Children and Parents, DCI Donor Services, Alzheimer's Association, The Educational Alliance, Community Action (US), savewater Alliance (AU)
Financial Services: Deutsche Bundesbank (D), Kreissparkasse Köln (D), E*TRADE (D), Stansberry & Associates Investment Research (US), Telemet America (US), Finanz-Union (D), Herold Assekuranz (D), Courtesy Insurance Agency (US), CPS/Texas Insurance (US), CEK Insurance (US), Century 21 Dunaway & Hart, Inc. (US), Carlyle Coutts Capital Corp. (CAN), Williams Lake and District Credit Union (CAN), Mezrah Financial Group (US), American Financial Resources, Inc. (US), Catholic Life Insurance (US)
Media: AONet International (I), L-S-B Broadcast Technologies (D), WinMark Online Marketing (HK), NetCarrots (IN), Entertainment Studios (US), Sky Radio Network (US), bbcanada.com (CAN), Universum Verlag (D), Electronic Media Services Ltd (GB), Fotorotar AG (CH), Compdata Surveys (US)
Other industries: Fleurop (D), Sauerbruch Hutton (D), Toyota (US), Christ AG (D), Supplemental Health Care (US), Generations Home Care (US), GTI Travel (D), GSA Airbroker GmbH (D), Bavaria Fernreisen (D), NGK Europe (D), Blanchard Wells (GB), Privileg Massivhaus GmbH (D), S&S Messelogistik (D), Marshall Industries (CA), Tecate Group (US), Techcoat Australia (AU), Agility (US), Pierre Fabre Iberica (SP), HP-Etch (SE), CTM Fahrzeugbau GmbH (D), Avis Autovermietung AG (CH), Transammonia (US), Frankfurter Societäts-Druckerei GmbH (D), R.T.Vanderbilt (US), Philippine Electric Corporation, Klein Data Center (US), AMC Automation (BE), INFITEC (D), GIE Remy Cointreau Services (F), Unifrax Corporation (AUS), Anderson Oil and Gas (US), EMCC Software (GB), McKinney Corporation (US), Birmingham Pumps Supplies Ltd (GB), Metabo (NL), BRIO GmbH (D), B+S Ingenieur AG (CH), Eurocamp Travel GmbH (D), Van Hessen (NL), Klinikum Kassel (D), Klinik für Strahlentherapie (D), Wolfsburg AG (D), H&H Valve (US), Teuni s Automotive (NL), Eurofoam Polska (PL), McGaric Technology Corporation (ZA)
(Designated trademarks and brands are the property of their respective owners.)
I am the Systems Administrator for a non-profit Community Health Center with 140 employees. We have been looking for an anti-spam product for several months now. We have demoed a few of the top brand-name products out there, but the total-cost-of-ownership was too high for our organization. Most of them wanted $25 to $200 per month plus the initial $2000 for the appliance or software install.
Our old and slow e-mail server gets hit with about 5,000 e-mail messages per day. Only about 300 of them are legitimate -- the rest of them are garbage! All these extra SPAM hits bog down the speed of the e-mail server. Most of them are addressed to employees who are no longer here -- but the server still needs to process them.
Now that I have downloaded and set up No Spam Today! I am really impressed. I installed it on a separate computer from the e-mail server and installed most of the available filters. I was ecstatic to find out that I can use my current workstation-version anti-virus product to scan all attachments without having to purchase anything. Most of the other products that I have seen will charge a heck-of-a-lot MORE for the anti-virus part of the filter than for the spam filter.
I put the SpamAssassin filter fifth down on my list of filters. Having had a little experience with SpamAssassin, I was worried that it would not be effective without a lot of configuration and training. However, because I had the option to put all messages flagged as spam into a special account that I could review, I have looked through the thousands of messages trapped and have not found one false positive! And this was using the default settings with no extra configuration or training done on my part.
It appears to be very light weight in comparison to other products we have tested. It did not require a really fast processor. It runs in the background as a Windows Service.
It took me a little while to learn the interface and learn all the configuration options. It has all the features that I was looking for--specifically:
Not only did No Spam Today! have the above features, it also had these additional features that I really like:
With the default settings, a couple of SPAM messages did make it through the filter. Part of the reason for this is that I have not started the "training" process. This training process for the Bayesian filter is described on the web-site and is something that I think I can do. This gives me the equivalent of the "SPAM signature" updates without having to pay the monthly cost.
Community Health Center in Wyoming