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Spreadsheets · head to head

Rowy vs Tableau

Rowy logo

Rowy

Spreadsheets

Spreadsheet interface for Google Cloud Firestore with cloud functions written in the browser

From
Free
Rated
-
Tableau logo

Tableau

Spreadsheets

Visual analytics platform for business intelligence

From
$70/month
Rated
-

The short version

  • Only Rowy has a free tier, so it costs nothing to try first.
  • Each has a real cost: Rowy every Firestore limit is inherited, including the one megabyte per document ceiling and roughly one sustained write per second per document, which surprises users who expect spreadsheet behaviour.; Tableau pricing not displayed on product homepage; vendors require visit to pricing calculator or sales contact
  • They diverge on capability: Rowy covers Firestore backed grid, Tableau covers Interactive Dashboards.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Rowy and Tableau actually diverge.

Attributes where Rowy and Tableau differ
AttributeRowyTableau
Starting priceFree$70/month
Pricing modelOpen source, no licence feesubscription
Free tierYesNo
PlatformsWebWeb, 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 Rowy

  • Firestore backed grid
  • Browser authored cloud functions
  • Typed columns
  • Runs in your Google Cloud project
  • Role based access
  • Form view
  • Open source

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.

Rowy

  • A Firebase application that needs an internal admin interface without building onenot Tableau
  • Operations staff correcting production records in Firestore without developer involvementnot Tableau
  • Attaching a small transformation or notification function to a field change without a full deployment pipelinenot Tableau
  • A content team populating documents that a mobile application reads directly from Firestorenot Tableau

Tableau

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

Where each one falls short

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

Rowy

  • Every Firestore limit is inherited, including the one megabyte per document ceiling and roughly one sustained write per second per document, which surprises users who expect spreadsheet behaviour.
  • Firestore has no joins, so linking tables in the grid is a convenience layer rather than a relational feature and reports across collections still need a separate query.
  • It is useful only to teams already on Firebase, so choosing it effectively locks the operational tooling to one cloud vendor.
  • Query costs are billed by document read, and an unfiltered grid on a large collection can generate a bill that a spreadsheet user has no intuition for.
  • Development activity has slowed relative to the broader category, so evaluate current maintenance before making it load bearing for internal operations.

Tableau

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

Pricing, plan by plan

Rowy

Free
  • Open source self hostedFree
    • No licence fee
    • Deploys into your own Google Cloud project
    • You pay Google Cloud for Firestore reads, writes and storage

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 Rowy if

  • You need firestore backed grid.
  • You want to start without paying.
  • You also want browser authored cloud functions.

Choose Tableau if

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

Questions people ask

Is Rowy or Tableau better?
Neither clearly leads. Rowy 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, Rowy or Tableau?
Rowy has a free tier; the other does not. Paid plans start at Free for Rowy and $70/month for Tableau.
Does Rowy or Tableau run on more platforms?
Rowy runs on Web. Tableau runs on Web, Desktop, Mobile.
Can I use Rowy for free?
Yes. Rowy has a free tier, so you can try it without paying. Tableau starts at $70/month.
What is Rowy best used for?
Rowy is most often used for a firebase application that needs an internal admin interface without building one, operations staff correcting production records in firestore without developer involvement, attaching a small transformation or notification function to a field change without a full deployment pipeline, a content team populating documents that a mobile application reads directly from firestore. Of those, a firebase application that needs an internal admin interface without building one and operations staff correcting production records in firestore without developer involvement are not what Tableau is typically brought in for.
What can Rowy do that Tableau cannot?
Rowy covers Firestore backed grid, Browser authored cloud functions, Typed columns, Runs in your Google Cloud project. Tableau covers Interactive Dashboards, Data Blending, Real-time Analytics, Advanced Visualizations.

Answered from the vendors’ own pages

Rowy: Where is my data stored?

In your own Firestore instance inside your own Google Cloud project. Rowy does not hold a copy.

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
Rowy: What does it cost to run?

No licence fee. You pay Google Cloud for Firestore reads, writes, storage and function invocations, and an open grid on a big collection reads a lot.

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
Rowy: Can it do joins across collections?

Not really. Firestore does not support joins, and no interface layer can add them.

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
Rowy: Is there a row limit?

Not from Rowy. The limits that bite are Firestore document size and per document write throughput.

Rowy: Is it suitable if I am not on Firebase?

No. It is specifically a Firestore interface.

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