Bad Luck Sue's Postcards from St. Paul - Alphabetical libraries of links to sites featuring ecards, traditional greeting cards and postcards, pen pals, mail art, web graphics, and webmaster resources.
Bigecards.com - Features designs for all occasions and holidays.
Cards U Like - Listing of card sites by category. Includes animals, anniversary, birthday, friendship, holidays, humour, musical and romance.
My Postcards - A community of 14,025 cardmasters. Information and resources for webmasters including a newsletter.
MyGreetingCards.com - Features categories of greeting card sites including general, musical, for kids and mothers and fathers.
Postcard Heaven - An Internet guide organized by categories. Includes animals, animated, art, cartoons, entertainment, holidays, humor, kids, poetry, romance, sports, and images.
Postcards Portal - Features general greetings and categories of ecard sites.