There have been different methods to alleviate the fluctuations in voltage stability or its effects in appliances, one of such ways is the use of stabilizers. This paper expounds the study in the form of comparatively analyzing the two most commonly types of stabilizers in use, the transformer-based which is more common and the transformer-less stabilizers. Herein, the design methodology of the transformer-based and transformer-less stabilizers are shown and the waveforms of the performance stages of the two types of stabilizers are analyzed together with the output for the two cases. Finally, a tabular representation of the results of the comparative analysis is drawn.