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Spreadsheets · head to head

Metabase vs Weka

Metabase logo

Metabase

Spreadsheets

Fast analytics with the friendly UX

From
Free
Rated
-
Full reviewWebsite
Weka logo

Weka

Machine Learning

Collection of machine learning algorithms

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Metabase aI Service charges $3.75 per 1 million tokens (after 1M free tokens included); Weka the package management system needs an internet connection to download and install packages, so an air-gapped install gets only the core distribution
  • They diverge on capability: Metabase covers No-code Query Builder, Weka covers Classification.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Metabase and Weka actually diverge.

Attributes where Metabase and Weka differ
AttributeMetabaseWeka
Pricing modelfreemiumopen-source
PlatformsWeb, Self-hosted cloudLinux, Mac, Windows
CategorySpreadsheetsMachine Learning
Founded20141993

Identical on both: starting price (Free), free tier (Yes), 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 Metabase

  • No-code Query Builder
  • SQL Editor
  • Interactive Dashboards
  • Alerts
  • Embedding
  • PostgreSQL
  • MySQL
  • MongoDB

Only in Weka

  • Classification
  • Regression
  • Clustering
  • Association rules
  • Feature selection
  • Java
  • R
  • Python

What people use each for

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

Metabase

  • Business intelligence and data exploration for non-technical usersnot Weka
  • Embedded analytics for SaaS applicationsnot Weka
  • Self-service reporting and dashboard creationnot Weka
  • Integration with 40+ data sources including cloud warehousesnot Weka

Weka

  • Teaching and exploring classic machine learning algorithms through a GUInot Metabase
  • Running data mining experiments and preprocessing without writing codenot Metabase

Where each one falls short

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

Metabase

  • AI Service charges $3.75 per 1 million tokens (after 1M free tokens included)
  • Transforms cost $0.01 per run after 1,000 included runs per month
  • Advanced Transforms cost $0.02 per run after included allocation
  • Storage overages start at $2 per 1M rows (1M rows free)
  • All yearly plans offer 10% discount versus monthly, incentivizing annual commitment

Weka

  • The package management system needs an internet connection to download and install packages, so an air-gapped install gets only the core distribution
  • Weka is split into a stable 3.8 branch that receives only bug fixes and compatibility-safe upgrades and a 3.9 development branch that may receive features that break compatibility
  • Weka requires a 64-bit Java VM; the bundled installers ship Bellsoft OpenJDK 25 per platform and architecture

Pricing, plan by plan

Metabase

Free
  • Open SourceFree
    • Unlimited users
    • Unlimited questions and dashboards
    • AI-powered query generation
  • Starter$90/month
    • Email and chat support
    • $100/month standard monthly billing
    • 20+ data connectors
  • Pro$517.5/month
    • $575/month standard monthly
    • Row/column-level permissions
    • SSO
  • Enterprise$20000/year
    • Dedicated success engineer
    • 1-day support response SLA
    • Air-gapped deployment

Weka

Free
  • Open SourceFree
    • All ML algorithms
    • GUI and CLI
    • Java API

Which should you pick?

Choose Metabase if

  • You need no-code query builder.
  • You want to start without paying.
  • You work on Web, Self-hosted cloud.
  • You also want sql editor.
Metabase review

Choose Weka if

  • You need classification.
  • You want to start without paying.
  • You work on Linux, Mac, Windows.
  • You also want regression.
Weka review

Questions people ask

Is Metabase or Weka better?
Neither clearly leads. Metabase starts at Free and Weka at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Metabase or Weka?
Metabase starts at Free and Weka at Free.
Does Metabase or Weka run on more platforms?
Metabase runs on Web, Self-hosted cloud. Weka runs on Linux, Mac, Windows.
Can I use Metabase for free?
Both have a free tier, so you can try either at no cost before committing.
What is Metabase best used for?
Metabase is most often used for business intelligence and data exploration for non-technical users, embedded analytics for saas applications, self-service reporting and dashboard creation, integration with 40+ data sources including cloud warehouses. Of those, business intelligence and data exploration for non-technical users and embedded analytics for saas applications are not what Weka is typically brought in for.
What can Metabase do that Weka cannot?
Metabase covers No-code Query Builder, SQL Editor, Interactive Dashboards, Alerts. Weka covers Classification, Regression, Clustering, Association rules.

Answered from the vendors’ own pages

Metabase: How much does Metabase cost?

Metabase Open Source is free for self-hosted deployments with unlimited users and dashboards. Cloud-hosted Starter tier costs $90/month annually ($100/month monthly) with Pro at $517.50/month annually ($575/month monthly). Enterprise plans start at $20,000 per year.

Source
Weka: What is the cost of Weka software?

Weka is provided at no cost as open-source software released under the GNU General Public License, making it freely available for download and use.

Source
Metabase: Does Metabase charge for additional users?

Yes, Metabase charges per-user fees beyond included users. Starter includes 5 users at $6 per additional user per month. Pro includes 10 users at $12 per additional user per month. Enterprise pricing is custom.

Source
Weka: Are there commercial licensing options available?

Yes, the project offers information about commercial licenses for organizations requiring non-GPL terms, which can be found in their commercial applications documentation.

Source
Metabase: What usage-based fees does Metabase charge?

Metabase charges $3.75 per 1 million tokens for AI services (after 1M free tokens), $0.01 per transform run after 1,000 included per month, $0.02 for advanced transforms, and storage overages at $2 per 1M rows beyond the included 1M rows.

Source
Weka: What support resources are available to users?

Multiple support avenues exist including comprehensive documentation, frequently asked questions, dedicated help resources, and access to courses for learning the platform.

Source
Weka: Is source code access provided?

Yes, developers have full access to source code through the Git repository, along with development documentation and code credits for contributors.

Source
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