Managing contacts across devices is a big hassle and Contact Zilla has automatically upgraded accounts of each member so that you can (if you wish) test out our new “ZillaSync” feature. It’s bigger than a feature really. It’s more like a huge monster add on!
ZillaSync lets you sync your contacts with your mobile or desktop device. It also lets you stay in sync with the rest of your team, family or group (and them in sync with you). It really is very awesome. It works on the CardDav standard and they have already replaced all of our iCloud contact accounts with it. Woohooo!
All you need to do is log in to ContactZilla.com and click the “Sync Setup” tab for the instructions, it should literally take about 30 seconds per address book. It’s actually pretty easy on an iOS or OSX based device; Android and other clients should work if they support the CardDav standard.