Spreadsheet Daddy is an AI-powered add-on built for Google Sheets with the aim of transforming and automating workflows, thus increasing productivity. It leverages the capability of advanced AI features such as GPT-4 to solve complex problems, surpassing many standard spreadsheet tools. Spreadsheet Daddy allows users to build custom workflows and scale operations all from a blank spreadsheet, enabling a tailored and highly personalized user experience. It is capable of executing thousands of AI prompts at scale and supports cell references, allowing users to link data within cells directly into their AI prompts. This AI tool offers a feature named 'Safe Mode' which routes all requests through a separate API to ensure data used is not utilized for training AI models, enhancing its privacy and security. As a Google Sheets extension, Spreadsheet Daddy can be easily integrated into existing workflows, minimizing learning curves. Additional services such as an AI autocomplete, formula generator, and a text extraction feature that can import text from URLs or Google Docs are also offered. Pricing is based on usage scale, with options to bring your own API key to reduce costs.