Software · head to head
MariaDB vs Stampli

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: MariaDB jSON support using text fields rather than native binary type; lacks MySQL's JSON syntax and functions; Stampli pricing is by quote only: the pricing page publishes no rate, no minimum and no cost driver, offering only a Request a Quote form
- They diverge on capability: MariaDB covers MySQL Compatibility, Stampli covers AI invoice processing.
Where they differ
Only the attributes on which MariaDB and Stampli 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 MariaDB
- MySQL Compatibility
- Aria Storage Engine
- ColumnStore
- Galera Cluster
- MaxScale
- Spider Engine
- Temporal Tables
- phpMyAdmin
Only in Stampli
- AI invoice processing
- Approval workflows
- Vendor management
- Payment processing
- Audit trails
- NetSuite
- Sage Intacct
- QuickBooks
What people use each for
The jobs each tool is most often brought in to do.
MariaDB
- Transaction processingnot Stampli
- Data storagenot Stampli
- Application backendnot Stampli
- Reportingnot Stampli
- Data analyticsnot Stampli
Stampli
- Automating accounts payable invoice capture and codingnot MariaDB
- Routing invoice approvals with discussion held against each invoicenot MariaDB
- Paying suppliers and issuing virtual cards from the AP workflownot 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
Stampli
- Pricing is by quote only: the pricing page publishes no rate, no minimum and no cost driver, offering only a Request a Quote form
- Payments and card products are sold alongside the core AP automation rather than being separately priced on the public site
Pricing, plan by plan
MariaDB
FreeNo published plan breakdown. See the MariaDB review.
Stampli
$29/month- Essential$undefined/month
- Invoice processing
- Basic approvals
- Email notifications
- Professional$undefined/month
- AI-powered coding
- Advanced workflows
- ERP integrations
- Enterprise$undefined/month
- Custom workflows
- API access
- Dedicated support
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.
Choose Stampli if
- You need ai invoice processing.
- You work on Web, Ios, Android.
- You also want approval workflows.
Questions people ask
- Is MariaDB or Stampli better?
- Neither clearly leads. MariaDB starts at Free and Stampli at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, MariaDB or Stampli?
- MariaDB has a free tier; the other does not. Paid plans start at Free for MariaDB and $29/month for Stampli.
- Does MariaDB or Stampli run on more platforms?
- MariaDB runs on Linux, Unix, Windows, macOS. Stampli runs on Web, Ios, Android.
- Can I use MariaDB for free?
- Yes. MariaDB has a free tier, so you can try it without paying. Stampli starts at $29/month.
- 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 Stampli is typically brought in for.
- What can MariaDB do that Stampli cannot?
- MariaDB covers MySQL Compatibility, Aria Storage Engine, ColumnStore, Galera Cluster. Stampli covers AI invoice processing, Approval workflows, Vendor management, Payment processing.
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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