Numerous.ai
ChatGPT inside Google Sheets and Excel through a simple =AI cell function
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Pricing
From $10/mo
Free trial
Yes
Company
Numerous.ai, Inc.United States
Platforms
What is Numerous.ai?
Numerous.ai is a spreadsheet add-on that brings ChatGPT into Google Sheets, with Excel access on the Enterprise plan. You call it with an =AI function in any cell, so you can generate, summarize or categorize text across rows of data without leaving the spreadsheet.
Setup happens through the add-on itself, and you don't need your own API keys. Numerous.ai caches results so repeated queries aren't run twice, which the vendor says keeps costs down. Plans set limits on characters of ChatGPT input and output and on formula generations.
It suits marketers who write copy in bulk, analysts who sort or summarize text data, and teams that test prompts at scale in a spreadsheet. Teams can share a plan, and Enterprise covers up to 8 users.
Key features
- =AI function usable in any spreadsheet cell
- Google Sheets add-on
- Excel support on Enterprise plan
- No API keys needed
- Result caching that avoids duplicate queries
- Formula generation
- Shared team plans for collaboration
- Email and priority support
Use cases
Who it's for
Bulk marketing copy
Generate product descriptions or ad copy for many rows at once with the =AI function.
Summarizing and categorizing data
Summarize text entries or sort them into categories directly in the sheet.
Prompt prototyping
Test prompt variations across rows and compare the outputs side by side.
Content ideation
Brainstorm lists of content ideas inside a spreadsheet.
Numerous.ai pricing
From the vendor's site, checked Oct 26, 2026; we re-check prices monthly. Prices change — confirm on their pricing page.
Personal
month
$10/mo billed annually
- 500,000 characters of ChatGPT inputs and outputs
- 500 formula generations
- First 7 days for $1
Pro
month
$10/mo billed annually
- 500,000 characters
- 500 formula generations
- First 7 days for $1
Enterprise
month
$10/mo billed annually (marked with an asterisk)
- Up to 8 users
- 1 million characters per person
- Google Sheets and Excel
- Priority email support and optional video onboarding
Custom
contact sales
Custom
- Custom plans on request
| Cost for a team, per month | 1 person | 5 people | 20 people |
|---|---|---|---|
| Personalflat, up to 1 | $10 | — | — |
| Proflat | $10 | $10 | $10 |
| Enterpriseflat, up to 8 | $10 | $10 | — |
Billed yearly where the plan offers it. — means the plan doesn't allow that many people.
How Numerous.ai compares
- At $10/mo, Numerous.ai starts cheaper than 3 of 4 similar tools with published prices (median $12).
- Numerous.ai has no free plan, while 2 of the 4 alternatives below have one.
| Tool | Starts at | Free plan | Free trial | API | Open source | |
|---|---|---|---|---|---|---|
| NNumerous.ai | $10/mo | — | — | — | ||
R Rows | $6/mo | — | — | Numerous.ai vs Rows | ||
S SheetAI | $12/mo | — | — | — | Numerous.ai vs SheetAI | |
| E | $2000/mo | — | — | — | Numerous.ai vs Equals | |
J Jasper AI | $59/mo | — | — | Numerous.ai vs Jasper AI |
Compare 8 capabilities
| Capability | Numerous.ai | Rows | SheetAI | Equals |
|---|---|---|---|---|
| Google Sheets add-on | — | — | ||
| Excel support | — | — | — | |
| AI cell formula | — | — | ||
| Formula generation | — | — | ||
| Bring your own key | — | — | ||
| Live data connectors | — | — | ||
| PDF/document extraction | — | — | — | |
| Shareable dashboards | — | — |
Capabilities as stated on each vendor's own site; — means the site doesn't say. The closest alternatives in our directory by category. “Starts at” is the cheapest paid plan per month, as each vendor lists it.
Pros and cons
Strengths
- No API keys needed to get started
- Works with a simple =AI cell formula
- Caching avoids paying twice for duplicate queries
- 7-day trial for $1, and you can cancel at any time while keeping remaining tokens
Limitations
- Excel access is listed only on the Enterprise plan
- Usage is capped by character and formula-generation limits
- Listed prices are billed annually
Numerous.ai FAQ
What does Numerous.ai do?
It adds ChatGPT to spreadsheets through an =AI function, so you can generate, summarize and categorize text in cells.
How much does it cost?
The pricing page lists Personal, Pro and Enterprise plans at $10/month billed annually. Enterprise covers up to 8 users. Custom plans are available on request.
Is there a free trial?
Yes. The home page mentions a 7-day trial, and the pricing page shows the first 7 days cost $1.
Does it work in Excel?
Excel access is listed on the Enterprise plan. Google Sheets works on all plans.
Do I need an OpenAI API key?
No. Setup happens through the add-on, and you don't need API keys.
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Numerous.ai
From $10/mo