WiX - Create a free website with Wix.com. Customize with Wix' website builder, no coding skills needed. Choose a design, begin customizing and be online today
FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
Swetlo - The unique app that gives you the freedom to create, design and develop complete websites for your customers easily without coding.
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.
WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
Nextcloud Contacts - The Nextcloud contacts app is a user interface for Nextcloud's CardDAV server.