Cakemail - Email marketing and transactional emails that deliver. Try it for FREE!
Truecaller - Find a person by a name or phone number worldwide for free using Truecaller.
Hatchbuck - SMB sales and marketing software
CallApp - Free Caller ID & Call Blocker app that allows mobile users to block phone calls, identify calls, blacklist unwanted callers and much more.
Salesfusion - Salesfusion provides an easy to use marketing automation platform that allows sales and marketing teams to be successful.
CallerSmart - CallerSmart is an application that is basically used for the purpose of looking up mystery phone numbers for free.