As you no doubt already know, June 19 is Father's Day. This year, why not send your dear old dad an ecard? More interactive than a traditional card, they're the eco-friendly alternative and -- let's face it -- darn handy if you've left it to the last minute.
Whatever your relationship with Dad, we've got a card for it. With 10 great Father's Day designs ranging from traditional greetings to more contemporary shoutouts, all of these great ones are free!
Take a look through the gallery to see our picks and let us, and the Mashable readership, know of any other complimentary ecard services you would recommend in the comments below.
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