In my previous post I have discussed about Infolinks. Now I will talk about another text link advertising program which name is Kontera. Kontera advertising program is similar to Infolinks. They have started their business before Adbrite and Infolinks and still they are running their business properly.
Kontera ads are placed based on the content of the site. So the ads will be contextually relevant. Normally kontera ads appear with a double underline link. When a visitor moves the cursor towards the text link, a small window opens giving a preview of the ad. Kontera also offers contextually relevant image and video ads.