There are hundreds of sites that offer free greeting cards of one sort or another. I tried out many of these and found the following free printable greeting cards sites very useful.
Check these ecards out for yourself and make your friends smile by sending them personalized free greeting cards of their own.
Free Online Greeting Cards, Ecards, Animated Cards, Postcards, Funny Cards
Free Ecards, Online Greeting Cards, Animated Ecards, Funny Cards & Greetings
Online greetings and gifts with global, educational and environmental twist!
The web's largest collection of free greeting cards including free birthday ecards, animated e-cards, and free holiday ecards.
Free E-Cards Online
Free e-cards for all occasions. Popular ecards including: birthday cards, love cards, christmas cards, etc.
Free eCards, Free Greeting Cards, Birthday eCards and Online Greeting Cards