Since it seems that you are looking for a wide variety of websites
that allow you to advertise to a diverse crowd (either cpm or cpc),
that is what I will provide. With the internet bubble bursting and the
general internet advertising model having taken a large hit, there are
fewer of these such companies available these days, but nonetheless I
will be able to provide a long list.
[ http://www.findwhat.com/ ]
[ http://sprinks.about.com/index.htm ]
[ http://www.kanoodle.com/ ]
[ http://www.xuppa.com/ ] or for advertisers: [
[ http://www.epilot.com/ ]
[ http://www.netflip.com/ ] or for advertisers: [
[ http://espotting.com/ ]
Some information on the above listed sites is available here: [
http://www.selfpromotion.com/gotoreal.t ] and helps you decide if you
should use any of them for promoting a webpage. The selfpromotion
website warns against some of these advertising systems:
"some of these services have problems with click-fraud; people running
robots to repeatedly click on links so as to drain your account. I
have never had a problem with Overture in this regard, they seem to be
very on the ball, but I have had some problems with some of the
others. If you notice something and complain, you can almost always
get a refund, but you have to notice, so keep careful logs of your
clickthroughs from these services and scan them for suspicious
activity (repeated clicks on the same link, repeated clicks from the
same IP address, etc). "
One particular part of the selfpromotion.com website I thought you
would find useful:
PayPerClickSearchEngines.com is a good site that is full of
information and links related to pay-per-click search engines.
Similarly, PayPerClickAnalyst.com is a well organized site, full of
useful reviews of the various pay-pay-click sites.
CompareYourClicks.com is a nifty site that lets you see, in real-time,
what it will cost to bid for particular keywords on a number of the
major pay-per-click search engines."
On to more listings!
[ http://www.standardinternet.com/advertising.html ] (I've used their
webmasters program for a while and find it to be reliable, so I assume
the same holds for their advertisers program)
[ http://www.sponsordirectory.com/ ]
[ http://www.searchprograms.com/ ] has a list of many different
advertising systems like those that you listed.
[ http://www.ah-ha.com/ ]
[ http://www.mamma.com/ ]
[ http://www.searchcactus.com/ ]
[ http://www.myfamilyinc.com/advertising/index.htm ]
[ http://www.payperclickanalyst.com/advertising.htm ]
[ http://www.goclick.com/ ]
[ http://www.i-web-marketing.com/ ]
[ http://www.webmetro.com/promotion.htm ]
I hope this list provides you with what you are seeking. If you need
more links, more information, or simply were expecting a different
kind of response, please ask for a clarification and I will be glad to