With the rapid growth in the e-commerce segment, the consumer has an overwhelming choice and affordability in platform products. While this diversity is beneficial, it also creates barriers to purchasing decisions. The inability of current technologies to provide thorough purchase planning and notifications leads to lost savings opportunities for the consumer. By creating a reliable service, this study seeks to address this issue by keeping an eye on prices, sending out warnings, and disclosing prices, so that customers may learn more and make better choices in the online market. The products offered on various e-commerce platforms are compared in this article. It is intended to assist in making well-informed selection choices. This chapter seeks to address these gaps by proposing the design of a robust service through a mobile application. It aims to dynamically retrieve data from e-commerce sites, allowing users to compare products and track them all using a self-maintained platform.