Comparison

Amazon Aurora vs MariaDB

No clear leader: Amazon Aurora (50.2) and MariaDB (49.8) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Amazon Aurora50
MariaDB50
Score
Vioscale score
Amazon Aurora50 / 100low · 48%updating
MariaDB50 / 100low · 43%updating
Pricing
Free tier
Amazon Aurora
MariaDB
Model
Amazon Aurorafreemium
Price level
Amazon Aurora
MariaDBfree
Transparent
Amazon Aurora
MariaDB
Integrations
Count
Amazon Aurora
MariaDB17
Security
Disclosure policy
Amazon Aurora
MariaDB
Fedramp
Amazon Aurora
MariaDB
Gdpr
Amazon Aurora
MariaDB
Hipaa
Amazon Aurora
MariaDB
Pci
Amazon Aurora
MariaDB
Scorecard
Amazon Aurora
MariaDB4.7
Reliability
Sla pct
Amazon Aurora99.999
MariaDB
Status page
Amazon Aurora
MariaDB
Adoption
Dependent repos
Amazon Aurora
MariaDB0
Github stars
Amazon Aurora
MariaDB8,144
Activity
Commits last 30d
Amazon Aurora
MariaDB100
Release
History
Amazon Aurora
MariaDB20 items
License
Spdx
Amazon Aurora
MariaDBGPL-2.0
Language
Primary
Amazon Aurora
MariaDBC++
Market
Availability

Capabilities

Feature-by-feature on the axes that matter for relational databases. “-” means undocumented, not absent.

Core
SQL model
Amazon AuroraFull SQL
MariaDBFull SQL
Transactions
ACID transactions
Amazon AuroraFull
MariaDB-
Highest isolation level
Amazon Aurora-
MariaDB-
Consistency
Consistency
Amazon AuroraStrong
MariaDBTunable
Scale
Horizontal scale
Amazon AuroraNatively distributed
MariaDBNatively distributed
Replication
Replication
Amazon Aurora-
MariaDBSync
Availability
Automatic failover / HA
Amazon Aurora
MariaDB
Deployment
Deployment
Amazon AuroraServerless
MariaDB-
Serverless / scale-to-zero
Amazon Aurora
MariaDB-
Compatibility
Wire compatibility
Amazon AuroraPostgres protocol
MariaDBMySQL protocol
Extensibility
Extensions / plugins / UDFs
Amazon Aurora-
MariaDB
Licensing
Licence class
Amazon AuroraProprietary
MariaDBCopyleft
Data types
JSON / document support
Amazon Aurora-
MariaDB
Geo / spatial
Amazon Aurora-
MariaDBNative

What each one is

The product in its own terms, so the numbers below have context.

Amazon Aurora

Aurora is a serverless, relational database service offering zero infrastructure management and instant scaling. It provides 6x the throughput of standard PostgreSQL and MySQL while maintaining full compatibility with both.

Independently observed

MariaDB

A widely deployed open source database that evolved from MySQL while maintaining compatibility, offering advanced SQL capabilities, native vector search, pluggable storage engines, and multi-primary clustering for production workloads.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Amazon Aurora

Pricing not documented yet.

MariaDB

Open sourceFree tier
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Amazon Aurora
MariaDB
Windows
Amazon Aurora
MariaDB
Linux
Amazon Aurora
MariaDB
Deployment
Cloud / SaaS
Amazon Aurora
MariaDB
Self-hosted
Amazon Aurora
MariaDB

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Amazon Aurora

Not documented yet.

MariaDB

17 total
  • MariaDB Connector/C
  • MariaDB Connector/Node.js
  • MariaDB Connector/ODBC
  • MariaDB Connector/J
  • MariaDB Connector/Python
  • MariaDB Connector/R2DBC
  • MariaDB Connector/C++
  • MySqlConnector for ADO.NET
  • ADO.NET Driver for MySQL
  • ODBC Driver for MySQL
  • JDBC Driver for MySQL
  • Node.js Driver for MySQL
  • C++ Driver for MySQL
  • C Driver for MySQL
  • C API for MySQL
  • PyMySQL
  • mysql-python
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.