call-logs

Justcall helps businesses to get multiple virtual numbers in 58 countries and let you make, receive, track and record calls from web or your mobile phone. Features like conference calling, call distribution, welcome message etc take seconds to setup.

Mobile Tracker Free is a free application for monitoring your phone. Track SMS/MMS, Call logs/recording, Location, Contact, Photos, Facebook, WhatsApp, Application tracker and more features.

Logstash is an open source, server-side data processing pipeline that ingests data from a multitude of sources simultaneously, transforms it, and then sends it to your favorite "stash.".