said 1 year, 4 months ago:
We love DISQUS for a few reasons. First, it is externally hosted, removing the server requirements from our system
Second, we like the single login across platforms and the fact that so many people already have setup accounts with DISQUS, making leaving a comment super easy.
Third, the threaded comments and like buttons on comments are really cool.
Fourth, but this one is most important… Multiple admins can manage our comments as they come in. This makes it real easy to track spam, deal with upset folks, etc.