Comparison

MariaDB vs Vitess

On the evidence we track, Vitess leads this comparison with a composite score of 62/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

MariaDB full profile →Vitess full profile →

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MariaDB50

★Vitess62

Attribute comparison across 2 tools
Attribute	MariaDB	VitessLeader
Vioscale score	50 / 100low · 43%updating	62 / 100low · 49%updating
Pricing
Free tierpricing.free_tier	✓	-
Modelpricing.model	open_source	-
Price levelpricing.price_level	free	-
Transparentpricing.transparent	✓	-
Integrations
Countintegrations.count	17	-
Security
Disclosure policysecurity.disclosure_policy	✓	-
Gdprsecurity.gdpr	✓	-
Scorecardsecurity.scorecard	4.7	8
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=helm&package_name=openstack-helm%2Fmariadb&per_page=100 · Last 12m: 0	Count: 5 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=vitess.io%2Fvitess&per_page=100 · Last 12m: 2 · Max severity: CRITICAL
Adoption
Dependent reposadoption.dependent_repos	0	235
Github starsadoption.github_stars	8,144	21,259
Activity
Commits last 30dactivity.commits_last_30d	100	62
Release
Cadence daysrelease.cadence_days	-	6
Historyrelease.history	20 items	20 items
License
Spdxlicense.spdx	GPL-2.0	Apache-2.0
Language
Primarylanguage.primary	C++	Go
Market
Availabilitymarket.availability	Available worldwide	-

Score

Vioscale score

MariaDB50 / 100low · 43%updating

Vitess62 / 100low · 49%updating

Pricing

Free tier

MariaDB✓

Vitess–

Model

MariaDBopen_source

Vitess–

Price level

MariaDBfree

Vitess–

Transparent

MariaDB✓

Vitess–

Integrations

Count

MariaDB17

Vitess–

Security

Disclosure policy

MariaDB✓

Vitess–

Gdpr

MariaDB✓

Vitess–

Scorecard

MariaDB4.7

Vitess8

Vulnerabilities

MariaDBCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=helm&package_name=openstack-helm%2Fmariadb&per_page=100 · Last 12m: 0

VitessCount: 5 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=vitess.io%2Fvitess&per_page=100 · Last 12m: 2 · Max severity: CRITICAL

Adoption

Dependent repos

MariaDB0

Vitess235

Github stars

MariaDB8,144

Vitess21,259

Activity

Commits last 30d

MariaDB100

Vitess62

Release

Cadence days

MariaDB–

Vitess6

History

MariaDB20 items

Vitess20 items

License

Spdx

MariaDBGPL-2.0

VitessApache-2.0

Language

Primary

MariaDBC++

VitessGo

Market

Availability

MariaDBAvailable worldwide

Vitess–

Capabilities

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

Capability comparison for Relational Databases
Capability	MariaDB	Vitess
Core
SQL model	Full SQL	Full SQL
Transactions
ACID transactions	-	-
Highest isolation level	-	-
Consistency
Consistency	Tunable	-
Scale
Horizontal scale	Natively distributed	Sharded
Replication
Replication	Sync	-
Availability
Automatic failover / HA	✓	✓
Deployment
Deployment	-	Self-hosted
Serverless / scale-to-zero	-	-
Compatibility
Wire compatibility	MySQL protocol	MySQL protocol
Extensibility
Extensions / plugins / UDFs	✓	-
Licensing
Licence class	Copyleft	-
Data types
JSON / document support	✓	-
Geo / spatial	Native	-

Core

SQL model

MariaDBFull SQL

VitessFull SQL

Transactions

ACID transactions

MariaDB-

Vitess-

Highest isolation level

MariaDB-

Vitess-

Consistency

MariaDBTunable

Vitess-

Scale

Horizontal scale

MariaDBNatively distributed

VitessSharded

Replication

MariaDBSync

Vitess-

Availability

Automatic failover / HA

MariaDB✓

Vitess✓

Deployment

MariaDB-

VitessSelf-hosted

Serverless / scale-to-zero

MariaDB-

Vitess-

Compatibility

Wire compatibility

MariaDBMySQL protocol

VitessMySQL protocol

Extensibility

Extensions / plugins / UDFs

MariaDB✓

Vitess-

Licensing

Licence class

MariaDBCopyleft

Vitess-

Data types

JSON / document support

MariaDB✓

Vitess-

Geo / spatial

MariaDBNative

Vitess-

What each one is

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

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

Vitess

Leader

Vitess is a MySQL-compatible database that extends scalability through built-in sharding and improves performance via query rewriting, caching, and connection pooling. It provides automatic failure detection and repair for high availability.

Independently observed

Pricing

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

MariaDB

Open sourceFree tier

as of 2026-08-14verify ↗

Vitess

Leader

Pricing not documented yet.

Platform & deployment

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

Platform and deployment support comparison
Supports	MariaDB	Vitess
WindowsPlatforms	✓	-
LinuxPlatforms	✓	-
Self-hostedDeployment	✓	✓

Platforms

Windows

MariaDB✓

Vitess–

Linux

MariaDB✓

Vitess–

Deployment

Self-hosted

MariaDB✓

Vitess✓

Integrations

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

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

Vitess

Leader

Not documented yet.

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