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Database & Data Management · head to head

MariaDB vs Microsoft Defender for Endpoint

MariaDB logo

MariaDB

Database & Data Management

The open source relational database for the enterprise

From
Free
Rated
-
Full reviewWebsite
Microsoft Defender for Endpoint logo

Microsoft Defender for Endpoint

Security & Cybersecurity

Enterprise endpoint security built into Microsoft 365

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only MariaDB has a free tier, so it costs nothing to try first.
  • Each has a real cost: MariaDB jSON support using text fields rather than native binary type; lacks MySQL's JSON syntax and functions; Microsoft Defender for Endpoint pricing not published on public websites; quote required from Microsoft sales
  • They diverge on capability: MariaDB covers MySQL Compatibility, Microsoft Defender for Endpoint covers Threat & vulnerability management.

Where they differ

Only the attributes on which MariaDB and Microsoft Defender for Endpoint actually diverge.

Attributes where MariaDB and Microsoft Defender for Endpoint differ
AttributeMariaDBMicrosoft Defender for Endpoint
Starting priceFreeOn request
Pricing modelUnknownquote
Free tierYesNo
PlatformsLinux, Unix, Windows, macOSWindows, macOS, Linux, iOS, Android
CategoryDatabase & Data ManagementSecurity & Cybersecurity
Founded20091975

Identical on both: 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 MariaDB

  • MySQL Compatibility
  • Aria Storage Engine
  • ColumnStore
  • Galera Cluster
  • MaxScale
  • Spider Engine
  • Temporal Tables
  • phpMyAdmin

Only in Microsoft Defender for Endpoint

  • Threat & vulnerability management
  • Attack surface reduction
  • Next-gen protection
  • EDR
  • Auto investigation
  • Microsoft Threat Experts
  • Threat analytics
  • Secure score

What people use each for

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

MariaDB

  • Transaction processingnot Microsoft Defender for Endpoint
  • Data storagenot Microsoft Defender for Endpoint
  • Application backendnot Microsoft Defender for Endpoint
  • Reportingnot Microsoft Defender for Endpoint
  • Data analyticsnot Microsoft Defender for Endpoint

Microsoft Defender for Endpoint

  • Enterprise endpoint security across Windows, macOS, Linux, Android, and iOS via Plans 1 or 2not MariaDB
  • Small and medium-sized businesses using Microsoft Defender for Business as alternativenot MariaDB
  • Organisations using Microsoft 365 E5 which includes Defender for Endpoint Plan 2not MariaDB

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

MariaDB

  • JSON support using text fields rather than native binary type; lacks MySQL's JSON syntax and functions
  • Galera Cluster maximum performance limited to the slowest node in cluster
  • InnoDB tables limited to 1,017 columns and 64 secondary indexes
  • Transaction size limits in Galera (128K rows and 2GB by default)
  • Less strict SQL type checking than PostgreSQL; allows implicit conversions

Microsoft Defender for Endpoint

  • Pricing not published on public websites; quote required from Microsoft sales
  • Defender for Endpoint Plan 1 and Plan 2 do not include server licenses; additional licensing required for server protection
  • Specific feature differences between Plan 1 and Plan 2 require consulting Microsoft documentation

Pricing, plan by plan

MariaDB

Free

No published plan breakdown. See the MariaDB review.

Microsoft Defender for Endpoint

On request

No published plan breakdown. See the Microsoft Defender for Endpoint review.

Which should you pick?

Choose MariaDB if

  • You need mysql compatibility.
  • You want to start without paying.
  • You work on Linux, Unix, Windows, macOS.
  • You also want aria storage engine.
MariaDB review

Choose Microsoft Defender for Endpoint if

  • You need threat & vulnerability management.
  • You work on Windows, macOS, Linux, iOS, Android.
  • You also want attack surface reduction.
Microsoft Defender for Endpoint review

Questions people ask

Is MariaDB or Microsoft Defender for Endpoint better?
Neither clearly leads. MariaDB starts at Free and Microsoft Defender for Endpoint at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, MariaDB or Microsoft Defender for Endpoint?
MariaDB has a free tier; the other does not. Paid plans start at Free for MariaDB and On request for Microsoft Defender for Endpoint.
Does MariaDB or Microsoft Defender for Endpoint run on more platforms?
MariaDB runs on Linux, Unix, Windows, macOS. Microsoft Defender for Endpoint runs on Windows, macOS, Linux, iOS, Android.
Can I use MariaDB for free?
Yes. MariaDB has a free tier, so you can try it without paying. Microsoft Defender for Endpoint starts at On request.
What is MariaDB best used for?
MariaDB is most often used for transaction processing, data storage, application backend, reporting. Of those, transaction processing and data storage are not what Microsoft Defender for Endpoint is typically brought in for.
What can MariaDB do that Microsoft Defender for Endpoint cannot?
MariaDB covers MySQL Compatibility, Aria Storage Engine, ColumnStore, Galera Cluster. Microsoft Defender for Endpoint covers Threat & vulnerability management, Attack surface reduction, Next-gen protection, EDR.

Answered from the vendors’ own pages

MariaDB: Is MariaDB completely free and open source?

Yes. MariaDB Server is licensed under GPLv2 and guaranteed to remain perpetually free and open source, independent of any commercial entities.

Source
MariaDB: Is MariaDB backward compatible with MySQL?

Yes. MariaDB was designed as a drop-in replacement for MySQL. Every application, driver, and configuration that worked with MySQL works with MariaDB without code changes.

Source
MariaDB: What are the storage engine options in MariaDB?

MariaDB supports multiple storage engines including InnoDB (transactional, default), Aria (crash-safe, good for read-heavy workloads), and MyISAM. The Aria engine is faster than InnoDB for certain read-heavy queries and full table scans.

Source
MariaDB: How much does MariaDB cost?

MariaDB Community Server is completely free to download and use. MariaDB offers paid enterprise support and managed cloud services for organizations needing professional support.

Source
MariaDB: Does MariaDB support native JSON storage?

MariaDB stores JSON using text fields (the JSON type is an alias for LONGTEXT), not as a native binary type like MySQL does. JSON support exists but is less sophisticated than MySQL's JSON functions and syntax.

Source
MariaDB: What scaling options does MariaDB provide?

MariaDB supports both scaling up (more cores, memory, storage) and scaling out (read replication, Galera Cluster with multi-node replication). However, Galera Cluster performance cannot exceed the slowest node in the cluster.

Source
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