Some of these ecards require adobe flash player. You don’t need to register. This site also allows you to purchase gifts online. They offer eCards of any occasion. Due to high demand this site may be down sometimes.
DaySpring eCards

Offer eCards of any occasion, holidays, faith, special occasions etc. You need to register and its without any cost. The site list 513 different cards.
There are eCards of other faiths in this website.
Beliefnet Greetings.com

You need to register and it’s without any cost. This only about 86 eCards
and offers a few occasion but not much selection.
ChristianEcards.com

Offer eCards of any occasion christmas & inspirational need membership and its free. There are 102 winter occasion eCards and many others of many different occasions. Members have the option of sending any of the 15,000 graphics as eCards.
CrossDaily.com eCards

There are 57 different categories and about 450 eCards for every occasion. You dont have to register.
ChristiaNet eCards

You don’t need to be a member. They offer gospel, inspirational, praise, announcing and fellowship categories. There are approximately 100 cards. Uses Flash technology.
GospelGreeting.com

There are special occasions, everyday, christian occasions, holiday wishes and special events. There are hundreds of cards on this site to choose from. Some of these cards require adobe flash player. This is powered by Dayspring Cards, so the selection is similar.
Encouragement Cards.com

This site is pretty much dedicated to ecards. This site has pretty cards for every occasion. The categories are animals, business greeting, celebrations & events, evangelism & missions, holidays, just for fun, oops & sorry, patriotic, spanish, wacky holiday, birthdays, care & encouragement, church family, church family, friends & family, invitations, love, original artists, scripture [...]

This site requires Flash Player. Each eCard provides a bible verse and you don’t need become a member. They’re for encouragement, friendship, support our troops, holidays, congratulations, and birthdays.
Constant Hope by American Bible Society

There is around 30 diffferent topics. Theres no registration needed. Any topic you need is pretty much on here. There’s no animated ones. These ones are for older people i think.
Inspire21.com