The clinical success and survival rates of Endocrowns in restoring endodontically treated teeth are of significant interest to dental professionals. However, there is a need to evaluate the existing literature and conduct a systematic review to gain a comprehensive current use of Endocrowns and their outcomes in clinical practice. The review aims to provide a comprehensive analysis of the current evidence available to dental professionals regarding the use of Endo crowns as a restorative option for teeth that have undergone endodontic treatment. Databases such as PubMed (MEDLINE), Scopus, EMBASE, Cochrane Library, and Google Scholar were searched up to 2022 for clinical and in vitro studies on endocrown survival and success rates. A total of nine studies were included in this systematic review, most of which showed that Endocrowns are a reliable option for restoring endodontically treated teeth. Overall, the studies suggest that endocrown restorations can be a viable option with comparable clinical success rates to traditional crowns, but long-term effectiveness and patient selection need further investigation.