Dirmania is a business free directory which provides categorized web directory advertising. There is one controversial issue of being free directory while this directory is charging a nominal fee of $4 for standard listing and $7 for express listing. Then how comes it become free?

So, as an explanation by Dirmania:

Use of “Free” in Advertising (Web advertising)
The word “free” may be used in our web directory when the advertiser is offering an unconditional gift. If the gift is conditional on a purchase, the advertiser must disclose the condition clearly and conspicuously with the “free” offer and the normal price of the merchandise or service to be purchased must not be increased.

By the way it’s a another web directory which lists web sites and can be helpful to small companies or small to medium websites with minimal budget.