At the end of the day, its whether the buyer wants the items that you are wanting to sell, at the right price, with a good honest description, and perhaps including prompt secure delivery.
There are also techniques of presenting an item on Ebay, and that includes other auction and selling/buying websites. There are many books that have been written on the subject. Might pay to have a browse in the local library or booksellers for further help and advice on that matter!.
Personally I have never considered Ebid, because Ebay covers all my daily needs, so I cannot offer any opinion on Ebid.