Formula Foundry · Office #65,144

What it is

Calls itself “formula editor”.

• Calls itself: formula editor

“Excel & Google Sheets formula editor”

Where it puts itself

Rules out “store your spreadsheet data”. Publishes a comparison page.

• Says it will not: store your spreadsheet data

“Generic AI is a chatbot. Formula Foundry is a workspace built for high-scale spreadsheet architecture.”

“Formula Foundry doesn't store your spreadsheet data.”

What it costs

Monthly subscription and yearly plan. A free tier, free forever. Has an enterprise plan. Sales on request.

• Monthly: yes
• Yearly: yes
• Free plan: free forever
• Enterprise plan: yes
• Contact sales: yes

“"Pro" and "Business" plans can be billed monthly or annually.”

“Free plan, no credit card.”

“Yes – every feature is available to try on our free plan.”

Who it sells to

Made for finance analyst.

• Made for: finance analyst

“Join data and finance analysts who stopped fighting their spreadsheets.”

How it runs

A browser extension. Hosted in the cloud. AI is the core of the product.

• Kind: extension
• Runs where: cloud / hosted
• AI role: core to the product

“A real formula editor for Excel and Google Sheets — multi-line editing, global @@variables, a snippet library and AI, in one add-on.”

“The editor runs inside Google Sheets or Excel.”

What it works with

Replaces Formula Studio. Runs inside Copilot in Excel and Gemini in Sheets. Names Excel, FormulaBot and 2 more on its pages.

• Replaces: Formula Studio
• Runs inside: Copilot in Excel · Gemini in Sheets
• Names: Excel · FormulaBot · GPTExcel · +1

“Gemini in Sheets & Copilot in Excel vs Formula Foundry”

“AI formula editor for Excel & Google Sheets”

What it offers as proof

Live, no waitlist. Claims “500+”. Try it without signing up. Publishes docs and a blog.

• Number claimed: 500+
• Instant signup: yes
• Trial asks for: nothing

“Start free”

“Or try the live editor first — no signup”