"RAGE Software's Domainer makes the whole domain name and web site mess much easier to manage. In fact, it's a pleasure to track all the information you need for a bunch of domain names and web sites. In typical Mac utility fashion, Domainer makes the complex simple to manage. Domain names can be entered into Domainer and tracked via creation date and expiration date."

"Overall, as someone who maintains my own Web site, I really love Domainer. It sports a beautiful Mac OS X interface; its features are simple to use; and what it does, it does superbly (). [Full Review]"

"An extremly helpful tool to do complex analysis of your site. A lot of suggestions to fix problems you would not even have thought about. Icon indicators like smileys and warning signs help you to get a quick look of the status of a site. The only thing I'm missing right know is that some html5 tags seem to be detected as non-compliant html code (Editor's note: added for version 2.7)."