CircleBack
Contact sync application.
16 Alternatives To CircleBack
Addza
Address book software for Windows.
Apple Contacts App
Access and edit your contacts from personal, business, and other accounts with the Contacts app.
Apple Mail
There’s big news attached.
FCorp ID Book
ID Book is a handy, easy to use application specially designed to offer users a simple address book.
Facebook
Connect with friends, family and other people you know. Share photos and videos, send messages and get updates.
FullContact
Put the power of full contact information into your web or mobile apps.
Kontact
Kontact is the integrated Personal Information Manager of KDE.
Kontact - KAddressBook
KAddressBook stores all the personal details of your family, friends and other contacts.
LinkedIn Premium
LinkedIn is a social network helping brands and professionals to connect, identify sales prospects, hire talent, and promote their business.
Memotoo
Memotoo allows you to sync your data (contacts, calendar, tasks, .) with phones (iPhone, Android, Samsung, ..
Ning
Ning is the social platform for the worlds interests and passions online.
Padlet Briefcase
Padlet Briefcase provides a virtual canvas for team collaboration that can be used for venn diagram, discussion board or for a business plan
Pinterest
Pinterest is a visual discovery tool that you can use to find ideas for all your projects and interests.
Twitter
Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.
es-Builder
es-Builder is a flexible, customizable, friendly, powerful and unique information manager for private personal use.
fruux
Free service that takes care of your contacts, calendars and more so you don’t have to.