Popsugar Culture Wedding Season Best Wedding Organizer The Ultimate Guide to Online Wedding Planning January 7, 2016 by Brinton Parker View On One Page Photo 7 of 16 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 Stay in Touch With Everyone in One Place One of the best apps for planning your wedding is Groups, a free app that lets you create various groups of contacts. From your bridesmaids to your vendors, you can organize everybody involved in your wedding into easy-to-chat bunches. Previous Next Start Slideshow