Building a Pinterest clone using Bubble's no-code toolset allows developers of all backgrounds to create powerful software without extensive coding experience. The process involves designing and developing applications, configuring the database, building workflows, and creating dynamic content. Key features such as user accounts, boards, pins, search functionality, and navigation are built using visual editors and workflows, which can be customized and connected to send data between pages. Advanced features like repeating groups, events, and constraints enable more complex interactions, while templates and plugins offer additional functionalities. With Bubble's affordable pricing and flexible plans, users can save money by building their own app instead of hiring a developer, and launch their product on their custom domain for as low as $25 per month.