uBuyFirst - Advanced eBay buying software finds newly listed "Buy-It-Now" items first!
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Gixen - Free online service that places bids (similar to eBay) in the closing seconds.
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
Auction Bidding Sniper for eBay - Play your cards close to your vest, and your eBay bids even closer by doing your own eBay Auction sniping.
Ticket Tailor - Ticket Tailor is an easy-to-use event ticketing platform that allows event organizers of all shapes and sizes to sell tickets online.