I am building a product review site, is there a catalog manager module or third party catalog manager that works for Drupal?
You could fairly easily put one together with the major Drupal modules - a little CCK, a little Views, and you'd be well on your way. One of the beauties of Drupal and its modules is that most of them are generalist enough that you can combine them into a nicely functional system.
Views is likely what you are looking for: with no code in the beginning, you'll be able to build all sorts of lists, by type, by tag... You are likely to be especially interested in the views arguments, which allow you to refine a general list, or return to the general list from the refined one.
You can use the product listing features in drupal e-Commerce or Ubercart without having to enable the reste of the features. However, unless you really plan on enabling these features later on, this is probably overkill.
Try http://drupal.org/project/directory
You'll probably have to hack the module to change some small details you don't like, but other than that, it's pretty solid.