Listing web directories by category and by fees charged for inclusion.

Reciprocal link required for listing in directory.

A directory list of services offering free web hosting of pictures and images, with user reviews and ratings of each.

Searchable directory of add-ons for the Moveable Type software. Includes examples and bug tracker.

Web blog directory and RSS feed aggregator.

Categorized directory of internet weblogs.

A directory of North American blogs organized by geography.

A directory of domain name brokers, registrars, appraisal services, and other resources.

Describes how Google can be used as a gateway to high-quality, subject-specific search directory sites.

A searchable web directory of sites categorized by topic, offering free and paid listings.

Directory started by former go.com editors and maintained and operated by contributors who pay a membership fee. Includes an image search and updated news.

An article describing the history and growth of the directory and explaining its organization, maintenance, management, policies and procedures, and criticisms of it.

Pandia discusses the Microsoft purchase of the Open Directory.

Web directory using ODP Data.

Web directory using ODP data. Allows visitors to view in several different color styles.

A directory using the ODP data.

Offering a Canadian specific directory based on ODP data.

Directory using ODP data with added advertising.

Uses regional category of ODP directory with Thumbshots.

Directory using complete ODP RDF dump.