ModelMonkey: Pricing, Features & Best Use Cases

Our take: ModelMonkey suits financial and data analysts who want an AI agent inside Google Sheets or Excel that asks for approval before writing changes.

Main limitation: There is no free plan and usage is capped by monthly credits starting at 50 credits for $20.

By the AI Tool Atlas editors. Based on the vendor's official documentation; we have not tested this product hands-on. What “documented overview” means

Who should use ModelMonkey

ModelMonkey suits financial and data analysts who want an AI agent inside Google Sheets or Excel that asks for approval before writing changes. Based on the vendor's documentation, not on a hands-on test.

Best for: Financial analysts

Also a good fit for

Data analysts
Startup founders

Consider another tool if usage capped by monthly credits

Or if

No free plan listed
Installation as add-on required

ModelMonkey pricing and usage limits

Prices checked Oct 1, 2026 on the official US pricing page. Official pricing ↗ Prices and limits change often.

The official ModelMonkey pricing page as we saw it. modelmonkey.io, captured Oct 2, 2026

Free access and trial conditions

No free plan listed.

Not documented.

Paid plans: what changes as you upgrade

Monkey web

$20 source (opens in a new tab)

Monthly

For: Solo builders

Limits

50 credits/month

Includes

All features included
Autonomous agent and verifier

1 more

Email support

Chimp web

$70 source (opens in a new tab)

Monthly

For: Professionals

Limits

250 credits/month

Includes

All features included
Priority email support

Gorilla web

$200 source (opens in a new tab)

Monthly

For: Power users

Limits

600 credits/month

Includes

All features included
Dedicated expert support

Usage caps, credits and extra costs

One-time credit packs available via Buy Credits.

Not stated.

What is ModelMonkey, and how does it work?

ModelMonkey is an AI add-on for Google Sheets and Microsoft Excel. You ask it to analyze data, fix formulas, build models or update reports inside the spreadsheet. It shows which cells and formulas changed, lets you approve changes before they are applied, and supports undo for individual actions.

ModelMonkey's official site: how the product presents itself. modelmonkey.io, captured Oct 2, 2026

What you provide and what you get back

What you give ModelMonkey and what comes back, from its documentation

You provide

Spreadsheet data
Prompts
PDFs and uploaded files
SEC filings and web data

You get back

Analyzed data and charts
Formulas and models
Edits applied after approval

Where you can use it

Platforms: Web
Account: Required
Platforms: Google Sheets, Excel
Credits: 50 / 250 / 600 per month
Model: Claude Sonnet 5 per homepage
Data access: Web, SEC filings, external databases

Where ModelMonkey is most useful

Scenarios are worked out by our editors from the documentation; the actual result depends on your input and plan.

Financial modeling

Who: Financial analysts
You provide: Company filings and prompt
Expected result: 3-statement model with formulas
Plan needed: Any plan
Limitation: Credits per task source (opens in a new tab)

Data analysis

Who: Data analysts
You provide: Sheet data
Expected result: Analysis and charts
Plan needed: Any plan
Limitation: Credit cap source (opens in a new tab)

Formula repair

Who: Founders
You provide: Broken formulas
Expected result: Repaired formulas
Plan needed: Any plan
Limitation: Changes need approval source (opens in a new tab)

ModelMonkey features and their limits

Feature overview on the official site. modelmonkey.io, captured Oct 2, 2026

Autonomous agent

Plans and performs multi-step spreadsheet work. Handles complex tasks.

Access: All plansLimit: Credit-metered source (opens in a new tab)

Change review before writes

Shows changes for review before writing. Prevents silent edits.

Access: All plansLimit: Extra approval step source (opens in a new tab)

Per-action undo

Undoes each action individually. Eases recovery.

Access: All plansLimit: Not further detailed source (opens in a new tab)

Web search and SEC filings access

Searches the web and pulls SEC filings. Fresh inputs.

Access: All plansLimit: Accuracy of web data not guaranteed source (opens in a new tab)

Pros, cons and deal-breakers

Where ModelMonkey is strong

Review and approve changes before applying Reduces risk documented source (opens in a new tab)
Works in Google Sheets and Excel Fits existing workflow documented source (opens in a new tab)
States spreadsheet data is not used for AI training Safer with sensitive data documented source (opens in a new tab)
One-time credit packs also available Pay without subscription documented source (opens in a new tab)

Limitations to check before paying

Usage capped by monthly credits Heavier tasks cost more documented source (opens in a new tab)
No free plan listed Cannot try free documented source (opens in a new tab)
Installation as add-on required Needs permissions documented source (opens in a new tab)
Higher plans needed for more credits Costs rise with volume documented source (opens in a new tab)

How to use ModelMonkey for building a financial model in a spreadsheet

ModelMonkey documentation: where the steps below come from. modelmonkey.io, captured Oct 2, 2026

Set up ModelMonkey

Install ModelMonkey for Sheets or Excel
Sign in
Pick a plan or buy credits
Open the sidebar

Example: building a financial model in a spreadsheet

Open a blank sheet
Enter a model prompt
Review proposed changes
Approve to apply

Review and export the result

Audit the formulas it created
Use undo on any action you reject

Example prompt suggested by our editors (not a recorded output of the product)

Build a 3-statement model for Tesla using their latest 10-K

ModelMonkey API

ModelMonkey documentation (continued). modelmonkey.io, captured Oct 2, 2026

API access and separate billing

ModelMonkey has no public API in its official documentation. No public API documented. API documentation ↗

Privacy, data use and commercial rights

Summarized from the vendor's current policies; this is not legal advice and a vendor's badge is not an independent audit.

How your inputs and outputs are handled

Homepage says AES-256 encryption.

Homepage states spreadsheet data is not used for AI training.

Not stated.

Commercial use and plan restrictions

Not stated.

Best ModelMonkey alternatives for different needs

"Better suited" is based on documented features and pricing, not on a head-to-head test.

ChatGPT: better suited to

Microsoft Copilot: better suited to

Google Gemini: better suited to

Alternatives
Alternative	Pricing	Limitation
ChatGPT	—	—
Microsoft Copilot	—	—
Google Gemini	—	—

Explore ModelMonkey further

ModelMonkey pricing, plan by planEvery plan with USD prices, limits and what is free.Best ModelMonkey alternativesTools for the same job, by need and starting price.Best AI writing and productivity toolsOur picks in this category, compared by price and free tiers.

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ModelMonkey user reviews

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ModelMonkey FAQ

How much does ModelMonkey cost?

Monkey $20, Chimp $70 and Gorilla $200 per month. source (opens in a new tab)

Is there a free plan?

None is listed. source (opens in a new tab)

Does it work in Excel?

Yes, Google Sheets and Excel. source (opens in a new tab)

Is my data used for training?

The homepage says it is not used for AI training. source (opens in a new tab)

Can I buy credits once?

Yes, one-time credit packs are available. source (opens in a new tab)

Sources and review methodology

Official sources and verification dates

ModelMonkey home homepage · checked Oct 1, 2026
ModelMonkey pricing pricing · checked Oct 1, 2026
modelmonkey.io docs · checked Oct 1, 2026

Not verified: Privacy policy; Retention; API.

How we documented and maintain this page

Every fact about ModelMonkey above comes from the 3 official pages listed here, last compared on Oct 1, 2026; we have not run ModelMonkey ourselves, so it has no editorial score. How we check and re-check pages.

Article updated Oct 2, 2026; prices checked Oct 1, 2026. Outbound links to vendors are plain links; we do not earn commissions. How we review · Report an error