Formula Wizard vs GRID

Formula Wizard is a smart tool that helps you create formulas for Excel, Notion, and Airtable without needing to write them yourself. Just explain what you want to achieve, and the AI generates the formula for you. This saves time and reduces errors, making complex calculations and data tasks easier for everyone.

The tool is designed for a wide range of users, from beginners who struggle with formulas to advanced users who want to speed up their workflow. It supports automating repetitive tasks, customizing templates, validating data, and filtering information efficiently.

Formula Wizard stands out by offering a simple interface combined with powerful AI that understands your goals and translates them into working formulas. It removes the need to search through documentation or learn complex syntax.

The software is continuously updated to support more platforms and formula types, ensuring it stays useful as your needs grow. It also includes helpful illustrations to guide users through the process.

Built with care by its creator Samir, Formula Wizard is free to use and focuses on making formula creation accessible and enjoyable. It helps users focus on analyzing data and making decisions rather than struggling with formula writing.

Overall, Formula Wizard is a practical assistant for anyone working with spreadsheets or databases who wants to save time and reduce frustration by letting AI handle the formula writing.

GRID is a spreadsheet engine built for agentic products. Developers install @grid-is/spreadsheet-engine from npm and embed Excel-compatible calculations directly in browsers, Node.js servers, or on-premise infrastructure. Agents call structured spreadsheet operations instead of generating code, which cuts token use and keeps recalculation deterministic.

The platform ships as a family of npm packages: a headless engine for logic, a themeable Spreadsheet Viewer for read-only display, a Spreadsheet Editor for in-product editing, and an Excel add-in for domain-specific skills inside Excel. GRID also publishes agent skills (npx skills add GRID-is/skills) so coding agents like Cursor and Claude Code can scaffold spreadsheet editors quickly.

GRID targets software teams that need spreadsheet reliability inside their own products. The engine runs nearly 200,000 automated unit tests and supports real-world Excel and Google Sheets compatibility. Major investment banks and a leading LLM provider use GRID as core spreadsheet infrastructure.

Founded in 2018 in Reykjavik, Iceland, GRID also offers Calculator Studio for interactive calculators built on spreadsheet models. Evaluation licenses are free for development and testing; commercial licenses are required when shipping to customers.