Fizzer - Send a personalised postcard with your photos. Holiday cards, thanks, greetings, invitations, birthdays and announcements.
Stampix - Photo printing in a fast, easy & ecological way.
MyPostcard - Send real photo postcards and greeting cards - worldwide, from any place to anywhere.
Postsnap - Postsnap's iPhone app is the best, free postcard creator. Make & send real printed postcards, greeting cards, invitations and announcement cards using your own photos.
Swiss Post PostCard Creator - Photos & Graphics and Social & Communications
PixTeller - Design marvelous engaging Graphics, Animations, Social Media Images, Posters, Banners, Flyers, Covers & Headers, Logos, Presentations & more...