Formula Dog vs Ajelix

Formula Dog turns spreadsheet problems written in plain English into working Excel or Google Sheets formulas. You describe what you need, and the tool returns a paste-ready formula, often with a short explanation of how it works. The first five requests each day are free with no account required.

The product centers on a fine-tuned model trained on real spreadsheet formulas paired with human-written descriptions. That focus shows up in the output: fewer invented function names and syntax tuned for Excel, Google Sheets, VBA, regex helpers, and basic Airtable or Notion formulas.

It fits analysts, ops teams, and anyone who lives in spreadsheets but does not want to memorize every function variant. The site also ships a searchable cheat sheet, a playground with worked examples, and support for 12 interface languages.

Ajelix gives business teams an agentic AI chat workspace that turns spreadsheet and document requests into finished Excel files, dashboards, presentations, and small web apps. Upload files up to 1GB into a persistent workspace, ask for a deliverable, and get working output instead of copy-paste suggestions.

Generic chatbots answer questions about Excel. Ajelix is built to execute inside spreadsheets and Google Workspace, with 17 standalone tools, Excel and Sheets add-ins, and saved asset and prompt libraries for month-end reports you rerun every cycle. That focus on deliverables over advice is the gap it keeps hammering on its homepage.

It fits finance, operations, and marketing teams that live in Excel and Google Sheets but do not want to debug formulas or rebuild the same report layout each month. The site lists 340,000+ professionals as users and cites GDPR compliance with a stated 99.99% uptime target.