If I have Adsense on my website, can I also have ads displayed from other ad companies such as AdBrite and TribalFusion?
I think you can't, GOogle doe's not allow third party ads publisher to be shown in same page It's better you only show google ads. If you have to show ads of multiple ads company then use google adsense in one page and other ads providers in other pages
I think its allowed.. I have seen a lot of sites with multiple 3rd party ads.. I think google says that the multiple ads should not be keyword based... ?
My understanding is that currently it's fine to have other types as ads, as long as they do not look the same way as the Adsense ads. https://www.google.com/adsense/support/bin/answer.py?hl=en&answer=48182
"Competitive Ads and Services In order to prevent user confusion, we do not permit Google ads or search boxes to be published on websites that also contain other ads or services formatted to use the same layout and colors as the Google ads or search boxes on that site. Although you may sell ads directly on your site, it is your responsibility to ensure these ads cannot be confused with Google ads." dont think you can but let us know your answer
And here is the answer from the help files: https://www.google.com/adsense/support/bin/answer.py?answer=32849&topic=8425 So clearly the answer is yes you can have other ads, as long as they are formatted differently than the Adsense ads.
It surely is allowed as long as: The third party ads that are being shown on your site are not Popups, overlay, PopIns, PopOuts. The third party ads that are being shown on your site are not of adult, obscene or explicit material. The third party ads that are being shown on your site are not of penis enlargement, boobies stuff and stuff like that you know. The third party ads are not the same color or looks similar to adsense ads. The overall color combinations of those ads in case of content textual ads have to significantly different that Adsense ads. I guess I have covered it all aye!
I think adsense doesn't mind if you put other advertising network's ads on the same web page, blog or a website. I have had a couple of ads from some other network than adsense on my blog which I removed only because they didn't perform as good as adsense. Do check the adsense guidelines and terms before you do this.