Brownbook.net is an international yellow pages project, which aims to deliver worldwide local listings. Actually above all there are companies listed from Australia, Canada, the UK and the USA. At m.brownbook.net there is a mobile version available.

Enterprises may represent themselves for free at own pages. Members may add reviews, which makes Brownbook.net editable like a Wiki. Furthermore there are various ways to add additional information to a company listing. This may happen by embedded multimedia like video or even by Widgets.

To developers there is an API available, which enables the usage and display of content at other websites.

Similar services are available at the directory by Yellow Pages.