Like it or not, every eBay seller knows of bidders he or she would rather not have bidding on his or her auctions. BidderBlock allows you to create, maintain, and share a list of bidders who are blocked from participating in your eBay online auctions. Add and delete bidders from your list with ease, and view detailed information about the buying and selling history and feedback of any bidder on your list. Send messages automatically through eBay to any bidder you've added or removed from your list. Export and import lists to share with other users. Add others' lists to your own - you can place up to 1000 user IDs on your blocked bidder list to achieve maximum protection from problem bidders. BidderBlock works on all the international eBay sites and can update itself automatically.
HammerSnipe PowerTool is a specialized eBay and online auction browser and bid sniping tool that can place last-minute snipe bids for you even when you are away from your computer and not online. Use it to browse your favorite auction site. When you see something you like, a single click allows you to set up a last-minute snipe bid through a secure, fast, online web-based bidding service. Both the software and the bid sniping service are free.
Send email to other eBay users without their actual email addresses - BayMail can send messages directly to other bidders and sellers using only their eBay IDs. Send messages to up to 5 users at once. Send messages without leaving the auction page you're viewing. BayMail can update itself from the Internet, so it will always stay current.
Enter an eBay user ID, and with a single click, retrieve: (1) seller history, (2) bidder history, (3) feedback received, (4) feedback left for others. Sort and view this data in ways you can't on eBay. Get it instantly and see it all at once to get a good snapshot of the user's activities and reliability, and to find out how they respond to transactions. Use it to track your favorite buyers' or sellers' auctions.