Cloud computing refers to a location that allows us to preserve our precious data and use computing and networking services on a pay-as-you-go basis without the need for a physical infrastructure. Cloud computing now provides us with powerful data processing and storage, exceptional availability and security, rapid accessibility and adaption, ensured flexibility and interoperability, and time and cost efficiency. Cloud computing offers three platforms (IaaS, PaaS, and SaaS) with unique capabilities that promise to make it easier for a customer, organization, or trade to establish any type of IT business. We compared a variety of cloud service characteristics in this article, following the comparing, it's straightforward to pick a specific cloud service from the possible options by comparison with three chosen cloud providers such as Amazon, Microsoft Azure, and Digital Ocean. By using findings of this study to not only identify similarities and contrasts across various aspects of cloud computing, as well as to suggest some areas for further study.