Label-independent concept drift detectors represent an emerging topic in machine learning research, especially in models deployed in a production environment where obtaining labels can become increasingly difficult and costly. Concept drift refers to unforeseeable changes in the distribution of data streams, which directly impact the performance of a model trained on historical data. This paper initially focuses on two mixed label-independent drift detectors, SQSI and UDetect, which are implemented and evaluated on a specific setup using synthetic and real-world data sets. Next, multiple label-dependent drift detectors are evaluated on real-world data sets, and the results are compared to those of the label-independent detectors. This paper presents a framework for comparing multiple concept drift detectors on different data sets and configurations, checking whether they can be reliably used in a production environment.