Absolutely! You can have an unlimited number of listings in the directory. You may list a single website in up to 3 different categories in the directory but there is no restriction on the number of websites you can have listed.

Free Listings - Something to bear in mind

The JointWinWin directory will always permit free listings as the main focus of the site is to build a brand and community of businesses who care about making a difference in their business endeavours for the good of others. You may wish to upgrade to a paid listing for the reasons listed in the answer to "Why should I pay for a liisting".