Etsy is an online marketplace that connects buyers and sellers from all around the world. It specializes in handmade and vintage products, as well as unique factory-manufactured items. With millions of active users, Etsy provides a global platform for small and independent businesses to sell their products and reach a broader audience. Etsy's platform includes features such as seller ratings, buyer reviews, and personalized recommendations, which help to ensure a safe and reliable buying experience. Etsy is a trusted and established platform that supports creativity and entrepreneurship, providing a comprehensive suite of tools and resources for businesses to succeed in the e-commerce world.

Google Sheets is a spreadsheet program included as part of the free, web-based Google Docs Editors suite offered by Google. The service also includes: Google Docs, Google Slides, Google Drawings, Google Forms, Google Sites and Google Keep. Google Sheets is available as a web application, mobile app for: Android, iOS, Microsoft Windows, BlackBerry OS and as a desktop application on Google's Chrome OS. The app is compatible with Microsoft Excel file formats.