Blitzen - Capture leads, manage contacts & automate your workflow
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.
Contractbook - Helping businesses scale with future-proof contracts
Drupe - Next generation contact manager and dialer.
Concord - Contract Management Software and unlimited Electronic Signatures. Reduce costs, maximize compliance & mitigate risk. Enterprise solutions available.
Simple Contacts - Contact lens prescriptions from home