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Database & Data Management · head to head

Amazon RDS vs Elastic Stack

Amazon RDS logo

Amazon RDS

Database & Data Management

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

From
On request
Rated
-
Full reviewWebsite
Elastic Stack logo

Elastic Stack

Log Management

Search, Observability, and Security Solutions

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; Elastic Stack self-managed deployment requires licensing based on node count and RAM usage
  • They diverge on capability: Amazon RDS covers Multiple DB Engines, Elastic Stack covers Full-text search.

Where they differ

Only the attributes on which Amazon RDS and Elastic Stack actually diverge.

Attributes where Amazon RDS and Elastic Stack differ
AttributeAmazon RDSElastic Stack
Pricing modelUnknownsubscription
PlatformsAWS Cloud, Multi-AZ, Multi-regionCloud-hosted, Self-managed, Docker, Kubernetes (ECK)
CategoryDatabase & Data ManagementLog Management
Founded20062011

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

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

Only in Elastic Stack

  • Full-text search
  • Log analytics
  • Security monitoring
  • Alerting
  • API
  • Webhooks
  • REST
  • Api support

Both cover

  • Web support

What people use each for

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

Amazon RDS

  • Transaction processingnot Elastic Stack
  • Data storagenot Elastic Stack
  • Application backendnot Elastic Stack
  • Reportingnot Elastic Stack
  • Data analyticsnot Elastic Stack

Elastic Stack

  • Distributed search and analytics engine for production-scale workloadsnot Amazon RDS
  • Full-text search and vector search with approximate nearest neighbour supportnot Amazon RDS
  • Security event tracking with field-level and document-level access controlnot Amazon RDS
  • Machine learning capabilities including anomaly detection and forecastingnot Amazon RDS

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

Elastic Stack

  • Self-managed deployment requires licensing based on node count and RAM usage
  • Serverless option has pending features including traffic filtering and bring-your-own-key encryption
  • Hosted deployment requires custom resource configuration for cluster management
  • Pricing models differ significantly across Hosted, Serverless, and Self-managed options

Pricing, plan by plan

Amazon RDS

On request

No published plan breakdown. See the Amazon RDS review.

Elastic Stack

On request

No published plan breakdown. See the Elastic Stack 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 Elastic Stack if

  • You need full-text search.
  • You work on Cloud-hosted, Self-managed, Docker, Kubernetes (ECK).
  • You also want log analytics.
Elastic Stack review

Questions people ask

Is Amazon RDS or Elastic Stack better?
Neither clearly leads. Amazon RDS starts at On request and Elastic Stack at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Amazon RDS or Elastic Stack?
Amazon RDS starts at On request and Elastic Stack at On request.
Does Amazon RDS or Elastic Stack run on more platforms?
Amazon RDS runs on AWS Cloud, Multi-AZ, Multi-region. Elastic Stack runs on Cloud-hosted, Self-managed, Docker, Kubernetes (ECK).
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 Elastic Stack is typically brought in for.
What can Amazon RDS do that Elastic Stack cannot?
Amazon RDS covers Multiple DB Engines, Automated Backups, Multi-AZ Deployment, Read Replicas. Elastic Stack covers Full-text search, Log analytics, Security monitoring, Alerting. Both handle Web support.

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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