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Software · head to head

DuckDB vs Teradata

DuckDB logo

DuckDB

Software

Fast in-process analytical database

From
Free
Rated
-
Full reviewWebsite
T

Teradata

Software

Autonomous Knowledge Platform for Enterprise AI

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only DuckDB has a free tier, so it costs nothing to try first.
  • Each has a real cost: DuckDB client-server setup remains in beta and not recommended for production distributed scenarios; Teradata no pricing is disclosed on the site; buyers must contact sales or use a free evaluation program to get a quote, per teradata.com, August 2026

Where they differ

Only the attributes on which DuckDB and Teradata actually diverge.

Attributes where DuckDB and Teradata differ
AttributeDuckDBTeradata
Starting priceFreeOn request
Pricing modelopen-sourcequote
Free tierYesNo
PlatformsLinux, macOS, Windows, WebAssemblyWeb
Founded2019Unknown

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

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 DuckDB

  • In-process Execution
  • Columnar Storage
  • Vectorized Execution
  • Rich SQL Support
  • Parquet Support
  • CSV/JSON Import
  • Zero Dependencies
  • Python

Only in Teradata

Nothing recorded that DuckDB does not also cover.

What people use each for

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

DuckDB

  • Analytics and data warehousingnot Teradata
  • OLAP queries and data explorationnot Teradata
  • Data science and machine learning workflowsnot Teradata
  • Multi-format data ingestion and processingnot Teradata

Teradata

No use cases recorded yet. See the Teradata review.

Where each one falls short

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

DuckDB

  • Client-server setup remains in beta and not recommended for production distributed scenarios

Teradata

  • No pricing is disclosed on the site; buyers must contact sales or use a free evaluation program to get a quote, per teradata.com, August 2026

Pricing, plan by plan

DuckDB

Free

No published plan breakdown. See the DuckDB review.

Teradata

On request

No published plan breakdown. See the Teradata review.

Which should you pick?

Choose DuckDB if

  • You need in-process execution.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, WebAssembly.
  • You also want columnar storage.
DuckDB review

Choose Teradata if

Nothing in the data separates Teradata from DuckDB on the points above - pick on price and on how each one feels to use.

Teradata review

Questions people ask

Is DuckDB or Teradata better?
Neither clearly leads. DuckDB starts at Free and Teradata at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, DuckDB or Teradata?
DuckDB has a free tier; the other does not. Paid plans start at Free for DuckDB and On request for Teradata.
Does DuckDB or Teradata run on more platforms?
DuckDB runs on Linux, macOS, Windows, WebAssembly. Teradata runs on Web.
Can I use DuckDB for free?
Yes. DuckDB has a free tier, so you can try it without paying. Teradata starts at On request.
What is DuckDB best used for?
DuckDB is most often used for analytics and data warehousing, olap queries and data exploration, data science and machine learning workflows, multi-format data ingestion and processing. Of those, analytics and data warehousing and olap queries and data exploration are not what Teradata is typically brought in for.
What can DuckDB do that Teradata cannot?
DuckDB covers In-process Execution, Columnar Storage, Vectorized Execution, Rich SQL Support.
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