Google Contacts - 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.
Eyecon - Download Eyecon for free to improve your Android or iPhone phone dialer for more beautiful contacts and better communication.
Drupe - Next generation contact manager and dialer.
Simple Contacts - Contact lens prescriptions from home
Thincast Client - A modern remote desktop client for Linux, macOS and Windows.
Apple Contacts App - Access and edit your contacts from personal, business, and other accounts with the Contacts app.