Data month 2026-09

Numerous.ai

Name: Numerous.ai
Rating: 4.1 (13 reviews)
Author: numerous

News & Analytics

AI Data Analytics AI Writing

numerousUse AI inside Google Sheets to generate formulas, categorize rows and write text.

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According to AlphaMoat, as of 2026-09, the Chrome extension Numerous.ai has 7,000 users, rated 4.1 (13 reviews) — ranked #668 of 10,223 AI browser extensions, and #8 of 199 in News & Analytics.

Users · 2026-09

7.0K

Rating

★ 4.113

Overall Rank (10,223)

#668

News & Analytics Rank

#8/ 199

What is Numerous.ai

Product Overview

Numerous.ai is a Google Sheets add-on that uses AI to run repetitive spreadsheet work: prompting ChatGPT from inside a sheet, categorising items, formatting cells and writing text. A Chrome extension accompanies the add-on to make launching it faster.

Key Features

An AI function is typed directly into a cell, much like a spreadsheet formula, so prompts can be fed to ChatGPT from the sheet and then dragged down across many rows. The Infer function learns from a few worked examples and completes busywork such as formatting large numbers of cells, categorising many items or running sentiment analysis on messages. A Write function produces text from a short instruction, plain-English descriptions generate formulas from simple sums and lookups up to regex, and an Explain formula feature describes what an unfamiliar formula does in plain English. The listing argues that a faster launch experience helps users reach Numerous sooner and more often.

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Use AI to generate formulas, categorize items, format cells, and perform repetitive tasks in Google Sheets. The Numerous.ai Google Sheets plugin lets you use AI to perform repetitive tasks and use spreadsheets like a power user. Here’s how:

PROMPT CHATGPT IN YOUR SHEETS Use the =AI() function directly in your spreadsheet similar to formulas like =SUM() and =AVERAGE() to directly feed prompts to ChatGPT.

Want to summarize a customer support message? =AI(“Here’s a message from a customer:”, A2, “summarize it in 1-2 bulletpoints”)
Need to figure out what state a phone number is from? =AI(“What state is the phone number”, A2, “from?”)

And then you can just drag the function down and automatically do that for a hundred more cells.

HAVE THE AI DO YOUR TIME-CONSUMING TASKS BY SHOWING IT A FEW EXAMPLES If you need to do mind-numbing busywork like:

Format hundreds of cells by hand
Categorize a thousand items
Do sentiment analysis on lots of messages

You can teach the AI by providing it with 4 or 5 good examples, and using the “Infer” function to complete it for all the other cells.

WRITE TEXT USING AI

=WRITE("a tagline for the brand",A3,"mentioning its top features such as",B3)
=WRITE(“a message to”, A2, “thanking them for”, B2)

You can have AI write text for you, just by telling it what you want.

GENERATE FORMULAS USING PLAIN ENGLISH Just write out what you want and Numerous.ai will generate the formula to do it. This works for even the most complex formulas: from SUM, COUNTIF, AVERAGE, to VLOOKUP, QUERY, REGEX, and more.

EXPLAIN COMPLEX FORMULAS If you’ve received a spreadsheet from a colleague and have no idea what the formulas do, you can use the “Explain formula” function, and it will tell you what the formula does in plain English.

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The Numerous.ai Chrome extension makes the experience of using the plugin faster and better. Here is a list of the extension's features:

LAUNCH NUMEROUS FASTER The Numerous.ai extension allows you to launch Numerous's Google Sheets plugin faster. Since Numerous is most useful when you are aware of its capabilities and its features are surfaced to the forefront, a faster launch experience means that you will be able to utilize Numerous sooner and more frequently, thus allowing you to accomplish more tasks that are only enabled by the use of Numerous.