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Software · head to head

Teradata vs Amazon Redshift

T

Teradata

Software

Autonomous Knowledge Platform for Enterprise AI

From
On request
Rated
-
Full reviewWebsite
Amazon Redshift logo

Amazon Redshift

Software

Fast, scalable cloud data warehouse from AWS

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Amazon Redshift has a free tier, so it costs nothing to try first.
  • Each has a real cost: 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; Amazon Redshift on-demand pricing runs up to 75% higher than competitors like Snowflake and BigQuery

Where they differ

Only the attributes on which Teradata and Amazon Redshift actually diverge.

Attributes where Teradata and Amazon Redshift differ
AttributeTeradataAmazon Redshift
Starting priceOn requestFree
Pricing modelquoteusage-based
Free tierNoYes
FoundedUnknown2012

Identical on both: platforms (Web), 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 Teradata

Nothing recorded that Amazon Redshift does not also cover.

Only in Amazon Redshift

  • Columnar Storage
  • Massively Parallel
  • Machine Learning
  • AQUA Acceleration
  • Data Sharing
  • Federated Query
  • Concurrency Scaling
  • S3

What people use each for

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

Teradata

No use cases recorded yet. See the Teradata review.

Amazon Redshift

  • Business intelligencenot Teradata
  • Data warehousingnot Teradata
  • Real-time analyticsnot Teradata
  • Reportingnot Teradata
  • Machine learningnot Teradata

Where each one falls short

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

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

Amazon Redshift

  • On-demand pricing runs up to 75% higher than competitors like Snowflake and BigQuery
  • Requires significant manual tuning including managing concurrency scaling costs and configuring Workload Management queues
  • Performance degrades without proper design of distribution keys and sort keys
  • Limited elastic resize options - can only halve or double current cluster size
  • AWS lock-in makes it unsuitable for multi-cloud architectures

Pricing, plan by plan

Teradata

On request

No published plan breakdown. See the Teradata review.

Amazon Redshift

Free
  • Free TrialFree
    • 750 DC2.Large hours
    • 2 months free
    • Full features
  • On-Demand$0.25/hour
    • Pay per node hour
    • All features
    • Standard support

Which should you pick?

Choose Teradata if

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

Teradata review

Choose Amazon Redshift if

  • You need columnar storage.
  • You want to start without paying.
  • You also want massively parallel.
Amazon Redshift review

Questions people ask

Is Teradata or Amazon Redshift better?
Neither clearly leads. Teradata starts at On request and Amazon Redshift at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Teradata or Amazon Redshift?
Amazon Redshift has a free tier; the other does not. Paid plans start at On request for Teradata and Free for Amazon Redshift.
Does Teradata or Amazon Redshift run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Amazon Redshift for free?
Yes. Amazon Redshift has a free tier, so you can try it without paying. Teradata starts at On request.
What can Teradata do that Amazon Redshift cannot?
Amazon Redshift covers Columnar Storage, Massively Parallel, Machine Learning, AQUA Acceleration.

Answered from the vendors’ own pages

Amazon Redshift: What deployment options does Amazon Redshift offer?

Redshift offers Provisioned Cluster (with RA3 or DC2 nodes) and Serverless options to match varying workloads. The new Redshift RG instance family, powered by Graviton, delivers 2.4x faster performance than RA3 at 30% lower cost per vCPU.

Source
Amazon Redshift: What does Amazon Redshift cost?

Provisioned cluster pricing: RA3 on-demand starts at $1.086/hour for ra3.xlplus. Serverless costs approximately $0.375 per RPU-hour with 4-RPU minimum (roughly $1.50/hour active workload). Managed storage costs $0.024/GB-month.

Source
Amazon Redshift: Does Redshift work with data lakes?

Yes, Redshift's integrated data lake query engine processes workloads on Apache Iceberg tables and other supported formats in Amazon S3, allowing you to run SQL analytics across your data warehouse and data lake from the same engine.

Source
Amazon Redshift: Is there a free tier for Amazon Redshift?

AWS offers a free trial with $300 USD in Serverless credits valid for 90 days, but Redshift is not part of the permanent AWS Free Tier.

Source
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