Database & Data Management · head to head
FaunaDB vs MariaDB

FaunaDB
Database & Data Management
The distributed serverless database for modern applications
- From
- Free
- Rated
- -

MariaDB
Database & Data Management
The open source relational database for the enterprise
- From
- Free
- Rated
- -
The short version
- Each has a real cost: FaunaDB the Internet Archive's capture of FaunaDB's homepage on 5 January 2019 confirmed a free 'Try Cloud' tier alongside a self-hosted download, with a separate Pricing page linked but not itself retrievable from the archive within two attempts.; MariaDB jSON support using text fields rather than native binary type; lacks MySQL's JSON syntax and functions
- They diverge on capability: FaunaDB covers ACID Transactions, MariaDB covers MySQL Compatibility.
Where they differ
Only the attributes on which FaunaDB and MariaDB actually diverge.
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Database & Data Management).
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 FaunaDB
- ACID Transactions
- Document-relational Model
- GraphQL API
- Global Distribution
- Temporal Queries
- Multi-tenancy
- Serverless
- GraphQL
Only in MariaDB
- MySQL Compatibility
- Aria Storage Engine
- ColumnStore
- Galera Cluster
- MaxScale
- Spider Engine
- Temporal Tables
- phpMyAdmin
What people use each for
The jobs each tool is most often brought in to do.
FaunaDB
- Serverless applicationsnot MariaDB
- Rapid prototypingnot MariaDB
- Mobile backendsnot MariaDB
- JAMstacknot MariaDB
- Microservicesnot MariaDB
MariaDB
- Transaction processingnot FaunaDB
- Data storagenot FaunaDB
- Application backendnot FaunaDB
- Reportingnot FaunaDB
- Data analyticsnot FaunaDB
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
FaunaDB
- The Internet Archive's capture of FaunaDB's homepage on 5 January 2019 confirmed a free 'Try Cloud' tier alongside a self-hosted download, with a separate Pricing page linked but not itself retrievable from the archive within two attempts.
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
Pricing, plan by plan
FaunaDB
Free- FreeFree
- 100K read ops
- 50K write ops
- 1GB storage
- Pro$25/month
- Pay per use
- Priority support
- Advanced features
MariaDB
FreeNo published plan breakdown. See the MariaDB review.
Which should you pick?
Choose FaunaDB if
- You need acid transactions.
- You want to start without paying.
- You also want document-relational model.
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.
Questions people ask
- Is FaunaDB or MariaDB better?
- Neither clearly leads. FaunaDB starts at Free and MariaDB at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, FaunaDB or MariaDB?
- FaunaDB starts at Free and MariaDB at Free.
- Does FaunaDB or MariaDB run on more platforms?
- FaunaDB runs on Web. MariaDB runs on Linux, Unix, Windows, macOS.
- Can I use FaunaDB for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is FaunaDB best used for?
- FaunaDB is most often used for serverless applications, rapid prototyping, mobile backends, jamstack. Of those, serverless applications and rapid prototyping are not what MariaDB is typically brought in for.
- What can FaunaDB do that MariaDB cannot?
- FaunaDB covers ACID Transactions, Document-relational Model, GraphQL API, Global Distribution. MariaDB covers MySQL Compatibility, Aria Storage Engine, ColumnStore, Galera Cluster.
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.
SourceMariaDB: 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.
SourceMariaDB: 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.
SourceMariaDB: 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.
SourceMariaDB: 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.
SourceMariaDB: 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.
SourceRelated pages
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- MariaDB vs ClickHouse
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