Pay-Per-Click Advertising

Aaddzz
A performance based advertising network. Features include pay per click, banner targeting and real time reporting.
http://www.aaddzz.com/

Adviva
Online advertising solutions for both web hosts and advertisers, based on the cost per click model for the UK market.
http://www.adviva.com/

BClick
Banner advertising network where the advertisers pay on a per click basis instead of cost per impressions.
http://www.bclick.com/

BidVertiser
Pay per click affiliate program.
http://www.bidvertiser.com/

Clicksor
An advertising network offers content targeted advertising service on CPC/PPC basis.
http://www.clicksor.com

Etarget
Central European company providing PPC targeted online advertising. Operating in Central European markets: the Czech Republic, Hungary and Slovakia.
http://www.etargetnet.com

Etineria
Seller of theme based portal advertising.
http://www.etineria.com/

Google AdSense
Offers a contextual advertising solution to web publishers Delivers text-based Google AdWords ads that are relevant to site content pages.
https://www.google.com/adsense/

Google Adwords
PPC program where webmasters can create their own ads and choose keywords.
https://adwords.google.com/

LookSmart AdCenter
Purchase website traffic with cost per click advertising.
https://adcenter.looksmart.com/security/login

Point of Impact Technologies Inc.
Provides keyword selection, analysis and management of pay per click campaigns.
http://www.pointofimpact.com

RevenuePilot
Pay-per-click search network.
http://www.revenuepilot.com/

Reystar
Offers pay-per-click advertising and a free web promotion system.
http://www.reystar.com/

ValueClick, Inc.
Provides internet advertising solutions for publishers of web sites and online advertisers, focusing on cost-per-click.
http://www.valueclick.com/