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Spreadsheets · head to head

Quadratic vs Tableau

Quadratic logo

Quadratic

Spreadsheets

Infinite-canvas spreadsheet that runs Python, SQL and formulas in the same grid

From
Free
Rated
-
Tableau logo

Tableau

Spreadsheets

Visual analytics platform for business intelligence

From
$70/month
Rated
-

The short version

  • Only Quadratic has a free tier, so it costs nothing to try first.
  • Each has a real cost: Quadratic aI usage is metered as a dollar allowance rather than a flat entitlement, so a team that adopts the agent enthusiastically will exhaust 20 USD per user per month quickly and the true cost per seat becomes unpredictable.; Tableau pricing not displayed on product homepage; vendors require visit to pricing calculator or sales contact
  • They diverge on capability: Quadratic covers Multi-language cells, Tableau covers Interactive Dashboards.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Quadratic and Tableau actually diverge.

Attributes where Quadratic and Tableau differ
AttributeQuadraticTableau
Starting priceFree$70/month
Pricing modelPer user per monthsubscription
Free tierYesNo
PlatformsWeb, macOS, Windows, LinuxWeb, Desktop, Mobile
FoundedUnknown1999

Identical on both: user rating (Not yet rated), category (Spreadsheets).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Quadratic

  • Multi-language cells
  • Infinite canvas
  • Direct database connections
  • AI agent in the sheet
  • WebAssembly engine
  • Python package support

Only in Tableau

  • Interactive Dashboards
  • Data Blending
  • Real-time Analytics
  • Advanced Visualizations
  • Mobile Support
  • Salesforce
  • SAP
  • Oracle

What people use each for

The jobs each tool is most often brought in to do.

Quadratic

  • An analyst who wants a SQL result, a Python transformation and a set of manual assumptions visible in one file instead of three toolsnot Tableau
  • Ad hoc modelling where part of the logic is genuinely code and part is a judgement call typed into a cellnot Tableau
  • Sharing a reproducible analysis with a colleague who will only ever open a spreadsheet, not a notebooknot Tableau
  • Prototyping a data pull against a warehouse before committing it to a scheduled pipelinenot Tableau

Tableau

  • Business analytics dashboards for sales, finance, and HR departmentsnot Quadratic
  • Real-time operational KPI monitoring for manufacturing and retailnot Quadratic
  • Interactive data visualization for market analysis and competitive intelligencenot Quadratic
  • Self-service analytics for business users without SQL knowledgenot Quadratic
  • Enterprise data governance and governed analytics deploymentnot Quadratic

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Quadratic

  • AI usage is metered as a dollar allowance rather than a flat entitlement, so a team that adopts the agent enthusiastically will exhaust 20 USD per user per month quickly and the true cost per seat becomes unpredictable.
  • Self-hosting is available only on the Enterprise plan, so an organisation that cannot send data to the vendor cloud has to enter a sales negotiation rather than run a container.
  • Excel and Google Sheets compatibility is partial, so files with heavy conditional formatting, pivot tables or macros do not survive a round trip and have to be rebuilt.
  • The product is young and the connector list is short, covering the main relational databases and two warehouses, so anything else has to be reached through Python code you write and maintain yourself.
  • There is no real mobile editing experience, which matters more than it sounds for a spreadsheet because approvals and quick checks routinely happen on a phone.

Tableau

  • Pricing not displayed on product homepage; vendors require visit to pricing calculator or sales contact

Pricing, plan by plan

Quadratic

Free
  • PersonalFree
    • Limited AI usage
    • Limited files and connections
    • Limited sharing
  • Pro$18/month
    • Billed annually
    • 20 USD of AI credits per month
    • Unlimited files
  • Business$36/month
    • Billed annually
    • 40 USD of AI credits per month
    • Advanced permissions
  • Enterprise$undefined/year
    • Quoted
    • Self-hosting option
    • Custom AI usage

Tableau

$70/month
  • Creator$70/month
    • Full authoring capabilities
    • Prep Builder
    • Data Management
  • Explorer$42/month
    • Web editing
    • Self-service analytics
  • Viewer$15/month
    • View and interact with dashboards

Which should you pick?

Choose Quadratic if

  • You need multi-language cells.
  • You want to start without paying.
  • You work on Web, macOS, Windows, Linux.
  • You also want infinite canvas.

Choose Tableau if

  • You need interactive dashboards.
  • You work on Web, Desktop, Mobile.
  • You also want data blending.

Questions people ask

Is Quadratic or Tableau better?
Neither clearly leads. Quadratic starts at Free and Tableau at $70/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Quadratic or Tableau?
Quadratic has a free tier; the other does not. Paid plans start at Free for Quadratic and $70/month for Tableau.
Does Quadratic or Tableau run on more platforms?
Quadratic runs on Web, macOS, Windows, Linux. Tableau runs on Web, Desktop, Mobile.
Can I use Quadratic for free?
Yes. Quadratic has a free tier, so you can try it without paying. Tableau starts at $70/month.
What is Quadratic best used for?
Quadratic is most often used for an analyst who wants a sql result, a python transformation and a set of manual assumptions visible in one file instead of three tools, ad hoc modelling where part of the logic is genuinely code and part is a judgement call typed into a cell, sharing a reproducible analysis with a colleague who will only ever open a spreadsheet, not a notebook, prototyping a data pull against a warehouse before committing it to a scheduled pipeline. Of those, an analyst who wants a sql result, a python transformation and a set of manual assumptions visible in one file instead of three tools and ad hoc modelling where part of the logic is genuinely code and part is a judgement call typed into a cell are not what Tableau is typically brought in for.
What can Quadratic do that Tableau cannot?
Quadratic covers Multi-language cells, Infinite canvas, Direct database connections, AI agent in the sheet. Tableau covers Interactive Dashboards, Data Blending, Real-time Analytics, Advanced Visualizations.

Answered from the vendors’ own pages

Quadratic: Do I need to know Python to use it?

No, formulas work on their own, but the reason to choose Quadratic over Google Sheets is the code cells, so a team with no Python will not get the value.

Tableau: How much does Tableau Cloud cost?

Tableau does not list Cloud pricing on its homepage. Customers can use the Tableau pricing calculator or contact sales for rate information.

Source
Quadratic: What happens when the AI credits run out?

Prompting stops until the next monthly reset or until you move up a plan; the spreadsheet itself keeps working normally.

Tableau: What is the cost of Tableau Server on-premise?

Tableau Server pricing is not published on the product website. Licensing costs are available through the Tableau sales team or pricing calculator.

Source
Quadratic: Can it replace a BI tool?

Not for scheduled distribution or governed metrics. It is for exploratory work by one person or a small team, not for dashboards a hundred people read.

Tableau: Does Tableau offer a free or trial version?

Tableau Desktop is available for free download. Tableau Cloud and Server require licensing purchases; pricing is accessed via the calculator or sales contact.

Source
Quadratic: Is my database query sent to the vendor?

Connections run through the vendor service on all plans except Enterprise self-hosting, which is the option to take if that is unacceptable.

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