Shake Business Cards - The new way to share your LinkedIn, email and phone details
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.
100AM - Next gen business cards: always up-to-date, bright design
Apple Contacts App - Access and edit your contacts from personal, business, and other accounts with the Contacts app.
Cardanti Smart Business Card - One tap, no app. The smart business card everyone can use.
Free Address Book - 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.