AppDynamics vs Grafana Loki

AppDynamics is an application performance monitoring (APM) platform by Cisco that provides real-time visibility into application performance, user experience, and business outcomes. It supports full-stack monitoring across on-premises and cloud environments.

Grafana Loki is a monitoring tool that horizontally scalable log aggregation system inspired by prometheus, designed for cost-effective log storage using labels instead of full-text indexing. It is open source software.