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Machine Learning · head to head

BigQuery ML vs Tableau

BigQuery ML logo

BigQuery ML

Machine Learning

Machine learning in BigQuery using SQL

From
Free
Rated
-
Full reviewWebsite
Tableau logo

Tableau

Spreadsheets

Visual analytics platform for business intelligence

From
$70/month
Rated
-
Full reviewWebsite

The short version

  • Only BigQuery ML has a free tier, so it costs nothing to try first.
  • Each has a real cost: BigQuery ML not available in BigQuery's Standard edition, so the cheapest tier cannot use it; Tableau pricing not displayed on product homepage; vendors require visit to pricing calculator or sales contact
  • They diverge on capability: BigQuery ML covers SQL-based ML, Tableau covers Interactive Dashboards.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which BigQuery ML and Tableau actually diverge.

Attributes where BigQuery ML and Tableau differ
AttributeBigQuery MLTableau
Starting priceFree$70/month
Pricing modelusage-basedsubscription
Free tierYesNo
PlatformsWebWeb, Desktop, Mobile
CategoryMachine LearningSpreadsheets
Founded20081999

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

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 BigQuery ML

  • SQL-based ML
  • AutoML Tables
  • Model export
  • Prediction functions
  • Feature preprocessing
  • BigQuery
  • Vertex AI
  • TensorFlow

Only in Tableau

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

Both cover

  • Web support

What people use each for

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

BigQuery ML

  • Training models in SQL without exporting datanot Tableau
  • Linear and logistic regression on warehouse datanot Tableau
  • K-means clustering and matrix factorisation for recommendationsnot Tableau
  • Time series forecasting with ARIMA_PLUSnot Tableau
  • Running imported ONNX, TensorFlow or XGBoost models against BigQuery datanot Tableau

Tableau

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

Where each one falls short

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

BigQuery ML

  • Not available in BigQuery's Standard edition, so the cheapest tier cannot use it
  • Billed through BigQuery compute and storage rather than as its own product, so training cost tracks data scanned
  • Remote models incur extra Agent Platform charges on top
  • Externally trained model types such as boosted trees and AutoML run through Agent Platform rather than inside BigQuery

Tableau

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

Pricing, plan by plan

BigQuery ML

Free
  • Free TierFree
    • 10GB storage
    • 1TB queries
  • On-Demand$5/TB
    • Pay per TB scanned
    • ML training costs

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 BigQuery ML if

  • You need sql-based ml.
  • You want to start without paying.
  • You also want automl tables.
BigQuery ML review

Choose Tableau if

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

Questions people ask

Is BigQuery ML or Tableau better?
Neither clearly leads. BigQuery ML 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, BigQuery ML or Tableau?
BigQuery ML has a free tier; the other does not. Paid plans start at Free for BigQuery ML and $70/month for Tableau.
Does BigQuery ML or Tableau run on more platforms?
BigQuery ML runs on Web. Tableau runs on Web, Desktop, Mobile.
Can I use BigQuery ML for free?
Yes. BigQuery ML has a free tier, so you can try it without paying. Tableau starts at $70/month.
What is BigQuery ML best used for?
BigQuery ML is most often used for training models in sql without exporting data, linear and logistic regression on warehouse data, k-means clustering and matrix factorisation for recommendations, time series forecasting with arima_plus. Of those, training models in sql without exporting data and linear and logistic regression on warehouse data are not what Tableau is typically brought in for.
What can BigQuery ML do that Tableau cannot?
BigQuery ML covers SQL-based ML, AutoML Tables, Model export, Prediction functions. Tableau covers Interactive Dashboards, Data Blending, Real-time Analytics, Advanced Visualizations. Both handle Web support.

Answered from the vendors’ own pages

BigQuery ML: How much does Google Cloud BigQuery ML cost?

BigQuery ML pricing is not specified separately on Google Cloud's pricing page. It follows the same pay-as-you-go model as BigQuery, charging per terabyte of data scanned during analysis. Customers receive $300 in free credits and can use 20+ products free up to monthly limits.

Source
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
BigQuery ML: Does Google Cloud offer a free trial?

Yes, new customers get $300 in free credits and all customers can use 20+ Google Cloud products free up to their monthly usage limits.

Source
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
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
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