Kwanzaa, another great holiday to send an ecard, is celebrated from December 26 to January 1st. Sending an ecard is a sweet gift. You can sign up for a 10 day free trial with Doozycards and you can send free ecards! Any holiday or wanting to email sweet wishes, send free ecards for 10 days!Happy Kwanzaa! Celebrate with our collection of egreetings.