FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
Coherence X - Coherence X4 is a powerful tool that allows you to turn any website into a chromium-based, isolated, native application on your Mac.
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.
Webydo - A code-free web design platform that empowers professional designers and agencies to create & manage pixel-perfect, responsive sites.
Nextcloud Contacts - The Nextcloud contacts app is a user interface for Nextcloud's CardDAV server.
GNOME Web - GNOME Web is the web browser for the GNOME desktop, based on the popular WebKit engine.