AdWords
Google AdWords is Google's main advertising product and main source of revenue. Google's total advertising revenues were USD$28 billion in 2010.[2] AdWords offers pay-per-click, i.e, cost-per-click (CPC) advertising, cost-per-thousand-impressions or cost-per-mile (CPM) advertising, and site-targeted advertising for text, banner, and rich-media ads. The AdWords program includes local, national, and international distribution. Google's text advertisements are short, consisting of one headline consisting of 25 characters and two additional text lines consisting of 35 characters each. Image ads can be one of several different Interactive Advertising Bureau (IAB) standard sizes.

Ad serving & Ad Market Script - Adsense, Adbrite Clone
Inout Adserver - Ad sense and Ad words Clone Script Inout adserver is an ad server platform that houses both the advertises and publishers under a single roof. This ad network clone script allows you to create text, banners, catalogs and ppc ads in simple steps. The inout adserver is a powerfu...
BlueSoft Ad Server
The BlueSoft Ad Server is a self hosted all in one Ad Server solution that will manage all the ads for your websites. Unlimited websites, banners, and zones make this the most cost effective solution available. Don't pay a monthly fee or commission when you can install your ad ad server on your...
idev-textads
With TextAds version 2.0, it is easy to sell Adwords-like text advertisement spots on your website. Integrated with Paypal subscription billing, TextAds 2.0 is fully automated and hands-free. Your advertisers will be able to register for an account & place their own ad quickly and easily.
Inout PPC Engine - Pay Per Click
Inout PPC Engine is a powerful, feature rich, affordable, easy to use solution for your PPC advertising service requirements. Developed on PHP + MySQL inhouse by Inout Scripts. Features include # Unlimited Advertisers & Text/Banner Ads # Unlimited keywords for advertiser ads # Monthly fund...
Orbit Ad Server
With an easy interface and usable design, Orbit Ad Server technology manages online advertising, measures campaigns and helps you maximize return on investment.