The proposed framework employs a cross-cloud analysis approach, evaluating major cloud platforms such as Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), and Oracle Cloud. The assessment considers a spectrum of criteria, including data security, scalability, performance, cost, compliance, and integration capabilities. To facilitate the decision-making process, the study incorporates a user-centric perspective, emphasizing the importance of aligning cloud storage services with the specific needs and preferences of the end user or organization. In addition, the research provides insights into the reliability and user satisfaction of different cloud storage services. The study contributes to the field by offering a comprehensive methodology for objectively evaluating and comparing cloud storage services, enabling users and organizations to make informed decisions based on their unique requirements. Furthermore, this research promotes adaptability to evolving cloud technologies and ensures that the identified storage solutions align with the changing landscape of cloud computing.