Business Card Maker - Customize Business Card templates online
MakeBizCards - Easy to use web-app for designing your own business card.
BusinessCardLand - BusinessCardLand is a free, easy-to-use, no-login-required online business card maker.
Business Card Designer - Business Card designer program allows you to design your own legit and trendy business visiting cards easily.
VirtuGo - Digital Business Cards - Unlimited Digital Business Cards For WordPress - Plugin
BP Business Card Designer - Design and print your own business cards.