Spreadsheet Daddy is an AI add-on for Google Sheets and Excel that adds GPT-powered autocomplete, formula generation, and text extraction directly into the spreadsheets you already use.
Spreadsheet Daddy’s signature feature is AI autocomplete: show it two to five examples of a transformation — extracting names from text, rewriting product descriptions, classifying feedback — and it completes the pattern across your sheet, no prompt engineering required. It also includes a formula generator covering more than 500 Google Sheets functions, and a text extraction tool that pulls content from URLs or Google Docs straight into cells. Because it runs thousands of AI prompts at scale, it is popular for bulk content generation, sentiment analysis, and data cleanup jobs that would take hours by hand. The team behind it also runs a long-standing hub of Google Sheets and Excel tutorials, and that spreadsheet-first background shows in features designed around real grid workflows rather than generic chat.
There is a free option to get started. Paid routes are flexible: a monthly subscription with included character allowances, pay-as-you-go credit packs when you only need occasional runs, or a Scale plan that uses your own OpenAI key.
Google Sheets and Excel power users, content teams, and operations staff who process text in bulk inside spreadsheets and want AI assistance without leaving the grid.