CircleBack Alternatives

Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.

In our contact management software you can store fast and easily name, phone numbers, birthdays, address, company name, city, mobile numbers, insurance and loan info, e-mail addresses.

Put the power of full contact information into your web or mobile apps.

Automagically scan biz cards into LinkedIn/Gmail contacts

Sync your Outlook contacts, calendar, tasks and notes on your PC direct with your phone via Wi-Fi or a cellular network.‎Buy · ‎FAQ · ‎Contact Us · ‎SupportPeople also askWhat is Akrutosync?

Kontact is the integrated Personal Information Manager of KDE.

KAddressBook stores all the personal details of your family, friends and other contacts.

Padlet Briefcase provides a virtual canvas for team collaboration that can be used for venn diagram, discussion board or for a business plan

Real-time picture chatting

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.

Access and edit your contacts from personal, business, and other accounts with the Contacts app.

Memotoo allows you to sync your data (contacts, calendar, tasks, .) with phones (iPhone, Android, Samsung, ..

DAVx5 is a CalDAV/CardDAV management and sync app for Android.