Qrvey - Embedded Analytics built exclusively for SaaS applications.
FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
DevicePilot - DevicePilot is a universal cloud-based software service allowing you to easily locate, monitor and manage your connected devices at scale.
Truecaller - Find a person by a name or phone number worldwide for free using Truecaller.
AnswerRocket - AnswerRocket is a search-powered analytics that makes it possible to get answers from business data by asking natural language questions.
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.