Auction Pointer
- Allows searching by user specified search criteria and returns a visual thumbnail of each matching item.
- http://www.webbowser.com/auctionpointer/

Auction-Misspellings
- Online auction search tool which finds misspelled auction titles of hidden auctions with few bids.
- http://www.auction-misspellings.com/

mapBid
- Displays auction listings and their approximate locations on a map interface.
- http://www.mapbid.com/

Mother of All Auction Searches
- Searches multiple auction sites in real time by item or seller. [This is a Beta version]
- http://www.moaas.com/

AuctionMapper
- Flash based, graphical auction listing search engine.
- http://www.auctionmapper.com

Misspelled Auction Search
- Allows users to search auction listings for misspelled words.
- http://www.misspelledauctions.com

AuctionSeek
- Search multiple online auction websites at once.
- http://www.auctionseek.net

Search Gnome
- Search tool for auction listings. Key features include ability to manage multiple searches and save searches.
- http://www.searchgnome.com

Goofbay
- Search tool which finds auction listings with spelling mistakes.
- http://www.goofbay.com

Gumshoo
- Search tool that automatically filters out "junk" auctions and "scams".
- http://www.gumshoo.com

Bargain Checker
- Search eBay for misspelled items. Find mistyped and variant spelling auction items. Supports several regional versions of eBay.
- http://www.bargainchecker.com/

AuctionSieve
- Filters through the auctions in eBay categories and allows searches, with the ability to combine search results. Freeware. Multiple platform versions, including Windows, Macintosh, Java, Linux.
- http://www.auctionsieve.com/