Infolinks is another In-text ad network you can use to earn money online. This is the biggest compititer of Kontera Ad network. Infolinks Quick and easy setup with no changes to your website. You just need to put ad code into footer of your web site. Ads are tightly integrated with your content - no additional space required.

Pay Per Click In Text advertising inserts text link advertisements within the content of your website, usually in the form of double-underline hyperlinks. Upon a hover of the mouse, a floating informational bubble opens with content from an advertiser. If clicked, the visitor is directed to the advertiser’s landing page and you earn advertising revenue; otherwise, when the mouse is moved away from the hyperlink, the bubble disappears.

While ago many Kontera publishers moved to Infolinks because they started paying better. But recently people start complaining about low click values. Adbrite In-Text Ads pay better than Infolinks as well as Kontera these days but problem is since advertisers directly bid for sites in AdBirte quality matters. So InfoLinks are at top of In-Text Ad network list.