Truecaller - Find a person by a name or phone number worldwide for free using Truecaller.
Kotive - Make-tasks-flow. Build & automate e-processes
CallApp - Free Caller ID & Call Blocker app that allows mobile users to block phone calls, identify calls, blacklist unwanted callers and much more.
CleverReach - CleverReach is an e-mail marketing software.
CallerSmart - CallerSmart is an application that is basically used for the purpose of looking up mystery phone numbers for free.
BizConnector - BizConnector offers marketing and workflow automation solutions to small businesses.