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Software · head to head

Amazon RDS vs Dgraph

Amazon RDS logo

Amazon RDS

Software

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

From
On request
Rated
-
Full reviewWebsite
Dgraph logo

Dgraph

Software

The only native GraphQL database with graph backend

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Dgraph has a free tier, so it costs nothing to try first.
  • Each has a real cost: Amazon RDS no super-user access or direct host connectivity limits advanced customization; Dgraph the GitHub repository (dgraph-io/dgraph) is licensed Apache 2.0 with no paid tier, cloud offering, or enterprise edition mentioned anywhere in the README
  • They diverge on capability: Amazon RDS covers Multiple DB Engines, Dgraph covers Native GraphQL.

Where they differ

Only the attributes on which Amazon RDS and Dgraph actually diverge.

Attributes where Amazon RDS and Dgraph differ
AttributeAmazon RDSDgraph
Starting priceOn requestFree
Pricing modelUnknownfreemium
Free tierNoYes
PlatformsAWS Cloud, Multi-AZ, Multi-regionLinux, Mac, Docker, Web
Founded20062016

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 Amazon RDS

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

Only in Dgraph

  • Native GraphQL
  • Distributed Architecture
  • ACID Transactions
  • GraphQL Subscriptions
  • Full-text Search
  • Geolocation Queries
  • Horizontal Scaling
  • GraphQL

Both cover

  • Web support

What people use each for

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

Amazon RDS

  • Transaction processingnot Dgraph
  • Data storagenot Dgraph
  • Application backendnot Dgraph
  • Reportingnot Dgraph
  • Data analyticsnot Dgraph

Dgraph

  • Knowledge graphsnot Amazon RDS
  • Fraud detectionnot Amazon RDS
  • Recommendation enginesnot Amazon RDS
  • Network analysisnot Amazon RDS
  • Master data managementnot 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

Dgraph

  • The GitHub repository (dgraph-io/dgraph) is licensed Apache 2.0 with no paid tier, cloud offering, or enterprise edition mentioned anywhere in the README

Pricing, plan by plan

Amazon RDS

On request

No published plan breakdown. See the Amazon RDS review.

Dgraph

Free
  • CommunityFree
    • Native GraphQL
    • Graph queries
    • Full-text search
  • Cloud$39/month
    • Managed service
    • Auto-scaling
    • Enterprise support

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 Dgraph if

  • You need native graphql.
  • You want to start without paying.
  • You work on Linux, Mac, Docker, Web.
  • You also want distributed architecture.
Dgraph review

Questions people ask

Is Amazon RDS or Dgraph better?
Neither clearly leads. Amazon RDS starts at On request and Dgraph at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Amazon RDS or Dgraph?
Dgraph has a free tier; the other does not. Paid plans start at On request for Amazon RDS and Free for Dgraph.
Does Amazon RDS or Dgraph run on more platforms?
Amazon RDS runs on AWS Cloud, Multi-AZ, Multi-region. Dgraph runs on Linux, Mac, Docker, Web.
Can I use Dgraph for free?
Yes. Dgraph has a free tier, so you can try it without paying. Amazon RDS starts at On request.
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 Dgraph is typically brought in for.
What can Amazon RDS do that Dgraph cannot?
Amazon RDS covers Multiple DB Engines, Automated Backups, Multi-AZ Deployment, Read Replicas. Dgraph covers Native GraphQL, Distributed Architecture, ACID Transactions, GraphQL Subscriptions. 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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