Shortlist by what you need
Start here if you know why you are leaving SheetAI.app.
Want the closest match?
FlowshotMost similar to SheetAI.app in what it does, its category and its price.
Visit (opens Flowshot in a new tab)Need a free plan?
AiAssistWorksHas a free plan, rated 4.0 out of 5.
Visit (opens AiAssistWorks in a new tab)Want to pay less than SheetAI.app?
GPT WorkspaceFrom $9/mo, against from $12/mo for SheetAI.app.
Visit (opens GPT Workspace in a new tab)Want the best rated?
GPTforWorkRated 4.2 out of 5 in our review, against 4.0 for SheetAI.app.
Visit (opens GPTforWork in a new tab)
At a glance
Green means better than SheetAI.app, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 SheetAI.appBaseline | 4.0 | $12/mo | Yes | An =SHEETAI formula in Google Sheets, filled down a column across a thousand rows. | |
| Flowshot | 3.6−0.4 | $9/mo$3 less | Yes | Four AI functions live inside Google Sheets - autocomplete a column from examples, write =AI formulas, generate any formula from instructions, or =IMAGINE an image in a cell. | vs SheetAI.app |
| AiAssistWorks | 4.0Same | $3/mo$9 less | Yes | A Google Workspace add-on that lets you bring your own model key. | vs SheetAI.app |
| GPTforWork | 4.2+0.2 | $29/mo$17 more | No | An AI agent built into Excel and Google Sheets that automates formulas, cleanup, and bulk content generation. | vs SheetAI.app |
| GPT Workspace | 3.6−0.4 | $9/mo$3 less | Yes | Third-party AI agent that brings ChatGPT, Claude, Gemini and Grok into Gmail, Docs, Sheets, Slides and Drive, from $9 a month. | vs SheetAI.app |
 Formula.dog | 3.5−0.5 | Free | Yes | Describe a spreadsheet problem in plain English and get a working Excel or Sheets formula back - five a day free, no signup. | vs SheetAI.app |
 SheetGPT | 3.7−0.3 | Not listed | No | GPT add-on for Google Sheets that generates and edits text and images directly inside spreadsheet cells with built-in GPT functions, no API key required. | vs SheetAI.app |
 Sheldon | 3.4−0.6 | Free | Yes | Free Chrome extension AI assistant working inside Gmail, Google Sheets, LinkedIn and Quora - writes professional email replies, builds complex Excel formulas from a description, and generates code snippets. | vs SheetAI.app |
 Writingmate | 3.9−0.1 | $20/mo$8 more | Yes | One subscription covering GPT, Claude, Gemini, Grok, Sora and Veo with files and web search. | vs SheetAI.app |
The alternatives in detail
In order of how closely each one matches SheetAI.app.
Flowshot
3.6$9/mo
vs SheetAI.app$3 less−0.4
Four AI functions live inside Google Sheets - autocomplete a column from examples, write =AI formulas, generate any formula from instructions, or =IMAGINE an image in a cell.
- Autocomplete - fills cell ranges based on existing examples
- =AI formula for custom instructions or questions within a cell
- =FORMULA - generates any spreadsheet formula from plain language
Native formula integration means results recalculate and reference cells like any built-in function
Paid tier pricing scales up quickly ($9 to $129/month) for heavier usage
AiAssistWorks
4.0$3/mo
vs SheetAI.app$9 lessSame
A Google Workspace add-on that lets you bring your own model key.
- Bulk AI fill across Sheets, Docs and Slides
- Natural-language formulas, charts, pivot tables and validation
- 100+ models across 7 providers via your own API key
Bring-your-own-key removes the usual model-access markup
Google's own Apps Script quotas still apply regardless of the no-limit claim
GPTforWork
4.2$29/mo
vs SheetAI.app$17 more+0.2
An AI agent built into Excel and Google Sheets that automates formulas, cleanup, and bulk content generation.
- Bulk-generates and translates content directly inside spreadsheet cells
- Detects and corrects formula errors automatically across sheets
- Builds pivot tables, charts, and models from plain-language prompts
Works inside existing Excel and Google Sheets files without exporting data
Pay-as-you-go credits get higher-priced for teams running frequent, large-volume jobs
GPT Workspace
3.6$9/mo
vs SheetAI.app$3 less−0.4
Third-party AI agent that brings ChatGPT, Claude, Gemini and Grok into Gmail, Docs, Sheets, Slides and Drive, from $9 a month.
- An AI agent built into Gmail, Docs, Sheets, Slides and Drive
- Access to GPT, Claude, Gemini and Grok models in one subscription
- Formula writing and data analysis inside Google Sheets
Multiple model providers available from one subscription
Not affiliated with Google despite the close branding, which the FAQ has to clarify
Formula.dog
3.5Free
vs SheetAI.app−0.5
Describe a spreadsheet problem in plain English and get a working Excel or Sheets formula back - five a day free, no signup.
- Excel and Google Sheets formulas from plain English
- VBA and macro support
- Five free generations a day with no signup
Solves the intent-to-syntax translation, which is the actual difficulty
A formula that returns a number is not necessarily correct
SheetGPT
3.7Not listed
vs SheetAI.app−0.3
GPT add-on for Google Sheets that generates and edits text and images directly inside spreadsheet cells with built-in GPT functions, no API key required.
- Custom GPT functions usable directly inside Google Sheets cells
- Text and image generation without leaving the spreadsheet
- Built-in result caching to avoid paying for repeated queries
Generous free trial (100,000 words) with no signup required
Specific paid-plan pricing is not clearly published on-site
Sheldon
3.4Free
vs SheetAI.app−0.6
Free Chrome extension AI assistant working inside Gmail, Google Sheets, LinkedIn and Quora - writes professional email replies, builds complex Excel formulas from a description, and generates code snippets.
- AI-generated professional email replies with tone customization
- Excel/Sheets formula generation from a plain-English description
- LinkedIn posts, Twitter threads, and website copy generation
Genuinely free with no daily usage cap, not a limited trial
Automation detection throttles usage, which could affect legitimate heavy users
Writingmate
3.9$20/mo
vs SheetAI.app$8 more−0.1
One subscription covering GPT, Claude, Gemini, Grok, Sora and Veo with files and web search.
- Access to GPT, Claude, Gemini, Grok, Sora and Veo in one subscription
- Switch models mid-workflow without changing tools
- File upload and web search available across models
Substantially cheaper than multiple separate subscriptions
New provider features can arrive later than in official apps
FAQ
Questions people ask
Is SheetAI.app free?
SheetAI.app has a free plan, and paid plans start from $12/mo.
What is the best free alternative to SheetAI.app?
AiAssistWorks is the highest-rated alternative here with a free plan (4.0 out of 5). Other free options: Writingmate, Flowshot, GPT Workspace.
What is the cheapest alternative to SheetAI.app?
Among paid plans, AiAssistWorks has the lowest starting price (from $3/mo). If you need it free, start with AiAssistWorks.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.