#address-sync

ContactBase

★ 1.5

ContactBase is a visual address book app that manages and organises your business contacts. It helps you to understand hierarchies and navigate the politics of complicated negotiations to gain the upper hand.

Postnick

★ 1.4

Postnick globally simplifies, standardizes and democratizes postal addresses. It is an online address wallet letting people manage all their postal addresses in one place and assign custom nicknames (>>postnicks) to them, like >>john.home.