Truecaller - Find a person by a name or phone number worldwide for free using Truecaller.
Ultra Hal Assistant - Zabaware is the creator of award winning artificial intelligence (AI) technology called Ultra Hal. Ultra Hal is an entertaining chatbot that learns and evolves from conversation. The more you talk to it the smarter it becomes.
CallApp - Free Caller ID & Call Blocker app that allows mobile users to block phone calls, identify calls, blacklist unwanted callers and much more.
Wylei - Wylei, a pioneer in Predictive AI cloud-based machine learning and marketing automation, creates & delivers real-time, personalized content.
CallerSmart - CallerSmart is an application that is basically used for the purpose of looking up mystery phone numbers for free.
AIDA - AIDA is an Artificial Intelligence tool that personalizes customer touch, it maps users and actions/products to better engage customers.