Barracuda Web Filter
"We love the user interface, the features, the ease of use, and yes, the price - which is about half the price of our old solution on an annual basis - of the Barracuda Web Filter, but the support is what sold it to us. Previous experience with our Barracuda Spam & Virus Firewall told us what to expect and Barracuda Networks did not disappoint. With other filtering products we got used to hearing 'that's because you are using a Mac - that doesn't work with a Mac; try it on a Windows machine.' We never heard that from Barracuda Networks. During our trial phase and beyond we have always had fast, effective, and professional service no matter what time we call and no matter who takes our call."
~ Karen Palmer, Director of Technology, Billings Public Schools - United States