Here are the top 2 most popular e-cards wordpress plugins as derived from our WordPress Plugin Popular Score which is a continually popular score, it denotes an estimated popularity of a wordpress plugin.
1. Postcards
Transform every WordPress gallery in a postcards system!...Popular Score : 157,000,000
2. zpEcards
Send virtial cards (e-cards) from a post. Use our designs or upload your own. Powered by ZetaPrints image generator....Popular Score : 2,920,000
