| Company | ProductWiki |
| Website | productwiki.com |
| Blog | blog.productwiki.com |
| Launched | 1/08 |
ProductWiki contains three standout features that differentiate it from other consumer information resources: 1) collaborative reviews where people submit and vote on a list of pros and cons, 2) lists of competing products where people vote on head-to-head matchups, and 3) a recommendation system that identifies the top three picks in each category.
