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Amazon RDS vs Teradata

Amazon RDS logo

Amazon RDS

Software

Set up, operate, and scale a relational database in the cloud

From
On request
Rated
-
Full reviewWebsite
T

Teradata

Software

Autonomous Knowledge Platform for Enterprise AI

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Amazon RDS no super-user access or direct host connectivity limits advanced customization; 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 Amazon RDS and Teradata actually diverge.

Attributes where Amazon RDS and Teradata differ
AttributeAmazon RDSTeradata
Pricing modelUnknownquote
PlatformsAWS Cloud, Multi-AZ, Multi-regionWeb
Founded2006Unknown

Identical on both: starting price (On request), free tier (No), 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 Amazon RDS

  • Multiple DB Engines
  • Automated Backups
  • Multi-AZ Deployment
  • Read Replicas
  • Encryption
  • Performance Insights
  • Automatic Scaling
  • MySQL

Only in Teradata

Nothing recorded that Amazon RDS does not also cover.

What people use each for

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

Amazon RDS

  • Transaction processingnot Teradata
  • Data storagenot Teradata
  • Application backendnot Teradata
  • Reportingnot Teradata
  • Data analyticsnot 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.

Amazon RDS

  • No super-user access or direct host connectivity limits advanced customization
  • Pricing unpredictable and expensive compared to GCP alternatives with equivalent features
  • Limited access to system procedures and tables requiring advanced permissions
  • No Oracle RAC (Real Application Clusters) support for high-availability Oracle deployments

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

Amazon RDS

On request

No published plan breakdown. See the Amazon RDS review.

Teradata

On request

No published plan breakdown. See the Teradata review.

Which should you pick?

Choose Amazon RDS if

  • You need multiple db engines.
  • You work on AWS Cloud, Multi-AZ, Multi-region.
  • You also want automated backups.
Amazon RDS review

Choose Teradata if

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

Teradata review

Questions people ask

Is Amazon RDS or Teradata better?
Neither clearly leads. Amazon RDS starts at On request and Teradata at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Amazon RDS or Teradata?
Amazon RDS starts at On request and Teradata at On request.
Does Amazon RDS or Teradata run on more platforms?
Amazon RDS runs on AWS Cloud, Multi-AZ, Multi-region. Teradata runs on Web.
What is Amazon RDS best used for?
Amazon RDS is most often used for transaction processing, data storage, application backend, reporting. Of those, transaction processing and data storage are not what Teradata is typically brought in for.
What can Amazon RDS do that Teradata cannot?
Amazon RDS covers Multiple DB Engines, Automated Backups, Multi-AZ Deployment, Read Replicas.

Answered from the vendors’ own pages

Amazon RDS: What databases does Amazon RDS support?

Amazon RDS supports Amazon Aurora, PostgreSQL, MySQL, MariaDB, Oracle Database, and Microsoft SQL Server as managed database engines.

Source
Amazon RDS: Does Amazon RDS handle backups automatically?

Yes. Amazon RDS automates backup configuration, backing up your database and transaction logs. Blue/Green Deployments allow safer updates by mirroring production in staging before applying changes.

Source
Amazon RDS: How does Amazon RDS Proxy improve performance?

Amazon RDS Proxy is a managed database proxy that makes applications more scalable by reducing database connection overhead, more resilient to database failures, and more secure through built-in authentication.

Source
Amazon RDS: Does Amazon RDS provide read replicas?

Yes. Amazon RDS supports read replicas across availability zones and regions, enabling horizontal scaling of read capacity while maintaining a single write primary.

Source
Amazon RDS: Can I access the host directly via SSH or Remote Desktop?

No. Amazon RDS does not allow direct host access via SSH, Telnet, or Windows Remote Desktop Connection. Database access is limited to database clients and management console.

Source
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