Cross Promotion
Cross promote in the sense that we pick and agree on a date/time to send out an email promoting the other ones offer and do so at the exact same time.
None of can guess how many sales we'll send or receive because there are too many variables, but I can say that in general with a solid IM related product and sales page I can usually move 50-100 units.
My products are software related to Seo/IM.
Not all products or lists are a match... Best to just get together and have a conversation to determine if both parties feel it's a good fit.
Sometimes one party just isn't going to 'feel' it. That doesn't mean a bad product is involved, it just means that it isn't a good list fit... No hard feelings should be had on either side.
So hit me up if you want to try out cross promotions.