It's pretty simple why Voxengo plugins are so good - Alexsey has a better ear compared to other developers.
His plugins sound so 'musical'. I've used many other plugins that technically perform their designed function, yet somehow just don't sound good.
I now have a whole set of expensive plugins that are just taking up drive space. They simply don't sound as good as thier Voxengo counterparts.
Mark Briody, guitarist for Jag Panzer (Century Media Records)
I thought I'd drop you a note just to say that I have no negative issues with the plugins. I like using all the ones I have and love the sound. I find them easy to use and understand. The pricing seems very fair to me as well. I also wanted to especially note the look of the plugs. I prefer the straight forward layouts as opposed to very elaborate GUI's or emulations of "vintage" looking devices.
Dear Aleksey, Our company Online-mastering.com is equipped with the best in analog and digital audio gear. Your plug-ins are a wonderful addtion to our arsenal of tools. They are well engineered and what's more important - They sound very good. A lot of software with ten times the price will sometimes be surpassed by your cool developments. Good work. Thanks Voxengo!