LooMag

What is a link directory?
Here’s what DMOZ, the popular “Open Directory Project” has to say about what they do: The Open Directory Project is a web directory of Internet resources. A web directory is something akin to a massive reference library. The directory is hierarchically arranged by subject - from broad to specific. The ODP [...]

Decide for yourself if using automated linking software is worth the cost; in terms of money and search engine rankings.
Con: You don’t have much control over where your links will be placed unless you manually approve each placement. But then, that’s the point of automating the process, so you don’t have to perform manual approvals.
Pro: [...]