I get that ebay sniper will bid for you during the last seconds of the bid. But I thought ebay automatic bidder will bid for you at long as it stays in your maximum bid amount. And in the ebay sniper tool, you also have to decide on the maximum amount of money you're willing to bid. If that's the case, how is it better than ebay automatic bidder if the ebay one will also automatically bid higher for you too for a certain amount of money?