I started with instabill's affiliate program a while back for my pharmacy business and so far so good. Its working well for me
The phamarcy business pays especially for virility drugs and anything that has to do with the adult category..you have to be careful of whatever you're marketing though..
i have just used google for now but i guess now as i shifted to wordpress i will try the others too... nofullstop.com is my new wordprees URL
I find LinkShare to be a little too limited in the programs that are available. Chitika seems to have lost its luster, but used to be alright.
The discussion is a bit overshadowed. The question lists mostly affiliate networks, not individual programs. So the question becomes what affiliate networks have on average best-converting programs. This is not to be confused with what are the "best converting affiliate" programs since an affiliate network such as cj.com, shareasale.com, acclaimnetwork.com, linkshare.com have many often hundreds or thousands of merchants/affiliate programs. Some of them are extremely good and others are not worthy of existence. So leaving aside the issue of "different programs are good for different sites", if you happen to choose poorly performing programs from a large affiliate network, that is not a reflection of the quality of the network. Some networks have restrictive policies that do not accept every merchant, for example acclaimnetwork so that leads to overall higher performance but fewer choices of affiliate programs for affiliates.
For my US websites I always prefer to link to Shareasale affiliate programmes (mostly). For the UK the things are different - there are many good affiliate networks: Paidonresults (my favourite one), Buy.at, Affiliatewindow, AffiliateFuture, Webgains, Tradedoubler ...
Recently web hosting affiliate program is working fine for me, they are giving me 20% Commission for each sale
I have made some pretty good money recently. I am setting up an affiliate sharing site here soon. If I can get a few people to help me get it started.
My favorite would be Clickbank. It gives one of the most generous commission payouts and is extremely easy to use with full functionality.
None of the above. My favorite is OAInternet because I make the most money with them (see "My Biggest $$$ Maker" in my sig.) I also really like Leading Edge Cash even though my conversion rates with them have been horrible lately. They have a great affiliate interface. CJ & Clickbank are both great in their own ways too. Amazon would be way down at the bottom of my list. I find making conversions with them very difficult and their payout % is very low too. Not a good combination. Sure they have a great selection... but that's all they have going for them. LinkShare I find extremely irritating. I think they have one of the worst affiliate interfaces ever. I can't stand dealing with it. Plus why bother with them when you can get most of the same types of programs over at CJ. ShareASale has been mostly a waste of time in my experience. Also a bit of advice: Stay away from PayDotCom - I was owed over $1000 through them and was never paid. Their support is horrible too. I haven't tried Azoogle, Chitika, or Click Booth yet.
They used to be the same company before they splintered off not too long ago... now World Niche is focused more on the "sex enhancement" side of things ... while More Niche is more weight loss and the like... although they do have Size Genetics. They have pretty much the exact same layout. Anyway I find them both to be good - although like I said I have more success with OAInternet & LEC.