ChartMogul - Master your recurring revenue. Advanced subscription analytics with one-click.
FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
BareMetrics - SaaS Analytics for Stripe
Truecaller - Find a person by a name or phone number worldwide for free using Truecaller.
Databox - Databox is Business Analytics platform that helps companies deliver insights and analytics anytime and anywhere.
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.