What other web sites are there that are like Google product seach, that I can submit my product to for free? Additionally what are the pay web sites that accept product feeds and are they worth paying for? Thanks!
Sortprice.com has a free listing option, but is only good if you don't have too many products. Otherwise it costs. Shopwiki has a bot that will crawl your site. Just register a merchant account and fill in your details. Other paid sites: Shopzilla (or Bizrate) Shop.com Shopping.com Pricegrabber Amazon - I think they have a feed option, but not sure. There are probably alot more. Just do a search for "comparison shopping"!
Here is another one I have used for free with good results.. They also have specific country websites ShopMania.com
Here is a good link -- go to http://wiki.imarketingguru.com/index.php?title=Shopping_Bots in order to find the listing of bots I have. I think I have a link or 2 on that site to the compendiums of shopping bot heaven. There is a compendium of ALL shopping bots in existence. I'm sure someone has a listing of shopping bots with the submit feeds as well but I have yet to find a comprehensive resource.