# API Observability
Best API Observability Tools in 2024
API observability tools are essential for monitoring and optimizing the performance of modern software systems. This article examines the top tools available, highlighting their key features and benefits.
API Observability: Pillars, Benefits & Use Cases
API observability is the practice of monitoring and understanding the internal state of your APIs. Observability involves collecting and analyzing data from various sources, such as logs, metrics, and traces, to comprehensively view your API's behavior.