Software · head to head
Adyen vs MariaDB

MariaDB
Software
The open source relational database for the enterprise
- From
- Free
- Rated
- -
The short version
- Only MariaDB has a free tier, so it costs nothing to try first.
- Each has a real cost: Adyen there is a minimum monthly invoice, set by industry and business model and only disclosed through the sales team, so small volumes are not economic; MariaDB jSON support using text fields rather than native binary type; lacks MySQL's JSON syntax and functions
- They diverge on capability: Adyen covers Payment processing, MariaDB covers MySQL Compatibility.
Where they differ
Only the attributes on which Adyen and MariaDB actually diverge.
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 Adyen
- Payment processing
- Risk management
- Unified commerce
- Issuing
- Platform payments
- SAP
- Salesforce
- Oracle
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.
Adyen
- Card acquiring with interchange plus pricing for larger merchantsnot MariaDB
- Accepting local payment methods across multiple countriesnot MariaDB
- Settling in several currencies through linked bank accountsnot MariaDB
- Unified online and in-person paymentsnot MariaDB
MariaDB
- Transaction processingnot Adyen
- Data storagenot Adyen
- Application backendnot Adyen
- Reportingnot Adyen
- Data analyticsnot Adyen
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Adyen
- There is a minimum monthly invoice, set by industry and business model and only disclosed through the sales team, so small volumes are not economic
- Published fees are indicative rather than a rate card, with real pricing negotiated
- Interchange++ means the card cost varies per transaction rather than being a single predictable percentage
- Alternative payment methods carry their own rates on top, such as 3.3 percent plus $0.10 for American Express in North America
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
Adyen
$29/month- CustomFree
- Payment processing
- Risk management
- Unified commerce
MariaDB
FreeNo published plan breakdown. See the MariaDB review.
Which should you pick?
Choose Adyen if
- You need payment processing.
- You work on Web, Api, Pos.
- You also want risk management.
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 Adyen or MariaDB better?
- Neither clearly leads. Adyen starts at $29/month and MariaDB at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Adyen or MariaDB?
- MariaDB has a free tier; the other does not. Paid plans start at $29/month for Adyen and Free for MariaDB.
- Does Adyen or MariaDB run on more platforms?
- Adyen runs on Web, Api, Pos. MariaDB runs on Linux, Unix, Windows, macOS.
- Can I use MariaDB for free?
- Yes. MariaDB has a free tier, so you can try it without paying. Adyen starts at $29/month.
- What is Adyen best used for?
- Adyen is most often used for card acquiring with interchange plus pricing for larger merchants, accepting local payment methods across multiple countries, settling in several currencies through linked bank accounts, unified online and in-person payments. Of those, card acquiring with interchange plus pricing for larger merchants and accepting local payment methods across multiple countries are not what MariaDB is typically brought in for.
- What can Adyen do that MariaDB cannot?
- Adyen covers Payment processing, Risk management, Unified commerce, Issuing. 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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