SheetAI vs RowSpeak

Plans, free access, limits and intended use side by side, taken from each vendor’s own pages. No score and no winner: the facts show where the two differ.

Change tools
SheetAIData & spreadsheets

Google Sheets add-on with =SHEETAI formulas that run AI prompts row by row, on your own API key or hosted plans

Free access
SheetAI: Free access
RowSpeak: Free access
Paid from
SheetAI: USD 12 per month
RowSpeak: No fixed price listed
Plans listed
SheetAI: 4
RowSpeak: 4
Public API
SheetAI: Not confirmed
RowSpeak: No

Where SheetAI and RowSpeak differ

  • Pricing checkPrices confirmed for SheetAI; prices not confirmed for RowSpeak.

Head to head

Each value from the tool’s profile and the vendor’s own pages

SheetAI Fact RowSpeak
Access and price
Free access availableBYOK Free · USD 0Free accessSameFree access available
USD 12 per monthStarterLowest listed paid planNo fixed price listed
Free with your own API key; hosted plans from $12 a monthPricing modelPaid billing currency not confirmed
4Plans listedSame4
Not confirmedPublic APINo
Not confirmedCard to startNot required
Not confirmedOpen sourceNo
What it is for
Running the same AI prompt down a column of a Google SheetBuilt forPeople reviewing spreadsheet exports before sharing a report
Data & spreadsheetsCategorySameData & spreadsheets
  • Google Sheets add-on
Platforms
  • Web
  • Google Sheets
  • OpenAI API
  • Anthropic API
  • Google Gemini API
  • xAI API
  • +2 more
Works withNot listed
How current
Profile sources checked
Prices confirmed · Oct 24, 2026Pricing checkDiffersPrices not confirmed · Sep 27, 2026

Official source check for both tools. No hands-on testing and no score: “Differs” marks a documented difference, not a better tool.

Plans and prices

SheetAI

Prices confirmed · Oct 24, 2026
  • BYOK FreeUSD 0
  • StarterUSD 12 per month
  • ProUSD 29 per monthor $290 per year
  • Credit packsUSD 29USD 79, $139 or $299 one-time
Plan conditions and sources

RowSpeak

Prices not confirmed · Sep 27, 2026
  • FreeFree
  • Essential annualListed $99 per yearcurrency unspecified, billed annually
  • Professional annualListed $299 per yearcurrency unspecified, billed annually
  • Premium annualListed $599 per yearcurrency unspecified, billed annually
Plan conditions and sources
Official pricing pages, captured from our server in Germany; regional prices or currency can differ
SheetAI pricing page with BYOK Free, Starter and Pro plan cards in US dollars
SheetAIOfficial pricing pagesheetai.appCaptured
RowSpeak official pricing page screenshot with plan names
RowSpeakOfficial pricing pagerowspeak.aiCaptured

Strengths and limits

SheetAI

Strengths

  • Free plan without a SheetAI fee: With your own key, SHEETAI calls and formula generation are unlimited on SheetAI's side; only the AI provider bills you.
  • Several AI providers in one add-on: OpenAI, Anthropic, Google Gemini, xAI and DeepSeek keys are supported.
  • Key stays in your Google account: The setup guide says the key is stored in Apps Script properties and never sent to SheetAI servers.

Limits to plan around

  • Google Sheets only: The Marketplace listing covers Google Sheets; there is no Excel version.
  • Hosted usage is loosely defined: Starter allows about 500 runs a month, and Pro has no published limit beyond soft unlimited.
  • Long calls fail: A Google Sheets custom function stops after 30 seconds, so slow models can return an execution-time error.

RowSpeak

Strengths

  • Existing-file workflow: An exported workbook can be the starting point.
  • Reviewable tables: Inspect rows before accepting a chart or report.
  • Multiple input types: PDF and image tables can enter the same analysis workflow.

Limits to plan around

  • Manual data handoff: Direct Sheets, Analytics and database connectors are described as coming soon.
  • Free export uncertainty: The Free pricing description does not explicitly assign workbook download rights.
  • Retention wording differs: Confirm archive requirements rather than relying on conflicting provider descriptions.

See both products

The two products on their official sites
SheetAI homepage with a spreadsheet example where a SHEETAI formula writes taglines into column B
SheetAIOfficial homepagesheetai.appCaptured
RowSpeak homepage screenshot showing the official landing page
RowSpeakOfficial homepagerowspeak.aiCaptured
Product pages of both tools
SheetAI documentation page for the SHEETAI function with the list of SHEETAI functions in the sidebar
SheetAIOfficial sitesheetai.appCaptured
RowSpeak features page screenshot showing the product interface
RowSpeakOfficial siterowspeak.aiCaptured

Start from your task, not from a winner.

Run both tools on the same real task, then compare the result, how much editing it needs and how fast it uses your plan’s allowance.

How we review

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Audio & voice

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Writing & content

Comparing tools from different categories is fine, and often useful — a writing assistant and a research tool solve different halves of the same job. The table will show you exactly where they diverge.

Questions about comparing tools

How does the comparison work?

Add two tools to the comparison tray from any tool card, then open this page. The table pulls each tool's verified plan details, platforms, strengths and limits from its profile, so both columns carry the same kind of evidence, with a separate source-check date for each tool.

Do you declare a winner?

No. The table sets two tools against each other on documented facts, not on a score. Which one wins depends on your task, your budget and your usage volume — three things we cannot see from here.

Why are some cells empty or marked unverified?

Because we could not confirm that detail on the vendor's own pages. Rather than filling the gap with a figure from elsewhere, we mark it and say why on the tool's profile.

Can I compare more than two tools?

Not at once. Two columns keep the differences readable and force a real decision. Remove either selected tool to replace it, or clear both to start a new pair.

Every figure in the table above comes from the linked profile, where the source and the verification date are listed. Browse all tools or read the editorial policy.