Top pick:Dot, best for: data teams that move fast. Offers enterprise-grade security with every query traced.
Also near the top:Coefficient, best for: teams running the business; and Sourcetable, best for: knowledge workers and teams.
How it was ranked:10 AI tools compared, each scored on fit to the list (40%), evidence on the site (20%), published detail (20%) and buying signals (20%). Each verdict is below.
Best AI spreadsheet assistants with a free plan: Top 10 Ranked. Dot ranks first, with a Lister Score of 94.0.
Dot leads this ranking for data teams that move fast, and shows its work down to the query and sources. Coefficient is built for teams running the business, and cleans messy data using natural language prompts without requiring complex formulas. Sourcetable serves knowledge workers and teams.
Best AI Spreadsheet Assistants with a Free Plan in 2026, compared
RANK
ENTRY
BEST FOR
SCORE
FROM
1
DotOffers enterprise-grade security with every query traced
data teams that move fast
94.0
–
2
CoefficientCoefficient is a no-code data platform connecting live business data to Google Sheets and Excel
teams running the business
92.0
–
3
SourcetableThe AI tool supports Python libraries such as Pandas and NumPy for data science
knowledge workers and teams
92.0
–
4
GPT for WorkBuilt for teams needing fast bulk data processing
teams needing fast bulk data processing
90.0
–
5
SheetAI.appThe AI tool allows users to fill entire columns with generated content via drag-down formulas
Coefficient is a no-code data platform connecting live business data to Google Sheets and Excel. It enables real-time reporting, AI dashboards, and automated workflows directly from spreadsheets.
PROS
The AI tool allows users to connect over 100 data sources with simple clicks.
Coefficient cleans messy data using natural language prompts without requiring complex formulas.
CONS
The free tier restricts users to only three standard data sources.
Best for
teams running the business
Where it falls short
It requires a no-code platform approach, which may not suit users needing custom code.
Sourcetable is an AI-powered spreadsheet that connects to various data sources for analysis. It allows users to run advanced analytics and generate insights using natural language prompts.
PROS
Sourcetable connects directly to databases and applications like Stripe and GA4.
The AI tool supports Python libraries such as Pandas and NumPy for data science.
CONS
Sourcetable imposes usage limits on its AI features in the free plan.
SheetAI.app is a Google Sheets add-on that brings AI capabilities directly into spreadsheets. It enables users to generate text and bulk media using simple formulas.
PROS
The AI tool allows users to fill entire columns with generated content via drag-down formulas.
The AI tool supports bringing your own API keys for unlimited usage at provider costs.
Where it falls short
The free plan requires users to bring their own API keys and pay for usage.
Pick something else if
you want a fully managed service with included costs.
Create dashboards and reports from your data with AI
Bricks is an AI data analyst that instantly creates dashboards from CSV or Excel files. It provides intelligent analysis and storytelling to help users craft compelling narratives.
PROS
Bricks automatically analyzes uploaded data to create complete dashboards in seconds without setup.
The AI tool provides intelligent analysis for each visualization to surface key insights.
CONS
Bricks restricts access to AI features once the monthly message limit is reached.
Best for
startups and small businesses
Where it falls short
AI features stop working once you hit your monthly message cap.
Wastetide is an AI waste management solution that audits invoices and contracts to identify savings and recyclable materials. It provides automated, clean data by extracting relevant information from documents without requiring process changes.
PROS
The AI tool identifies optimizations and finds buyers for recyclable materials quickly.
Wastetide eliminates manual reporting tasks by automating data extraction from invoices.
What are the best AI spreadsheet assistants with a free plan?
Dot ranks first on Lister. Dot is an AI data analyst that answers questions in Slack, teams, or email. It provides numbers, charts, and the underlying work for every response.
What are the top 10 AI spreadsheet assistants with a free plan?
Are there free options for AI spreadsheet assistants with a free plan?
No free option is confirmed in the recorded pricing for this ranking. Check each provider's pricing page for current plans and trials.
What do the top four say they are built for?
Dot says it is built for data teams that move fast, and Coefficient for teams running the business. Sourcetable says it is built for knowledge workers and teams, and GPT for Work for teams needing fast bulk data processing.
What should a buyer check before signing up?
Coefficient states that the free tier restricts users to only three standard data sources. Sourcetable states that Sourcetable imposes usage limits on its AI features in the free plan. GPT for Work states that the AI tool is not the best for super complex financial modeling. Bricks states that Bricks restricts access to AI features once the monthly message limit is reached. Those are the limits each AI tool publishes itself, not a full account of any plan.
