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It's a split decision.
Choose MariaDB for a free, open-source server with flexible installation options and a documented plugin API. Choose MySQL if you need its named Enterprise offering, technical support, or HeatWave analytics and AI features. Both list a free Community edition, so basic entry price does not separate them. Paid prices are not directly comparable: MariaDB Cloud Power starts at $0.16/hour, while MySQL Standard lists $2,140 per server/year for 1–4 socket servers. MariaDB seat and usage limits are not published.
01Side by side
| MariaDB | MySQL | |
|---|---|---|
| Starting price | Free; Cloud Power starts at $0.16/hour. | Free; Standard lists $2,140/server/year. |
| Free plan | Community Server is free. | Community Edition is free under GPL. |
| Best for | Open-source server with flexible installation choices. | Analytics, embedded products, and enterprise options. |
| Core strength | Plugin API, LTS releases, and install flexibility. | HeatWave analytics and integrated AI capabilities. |
| Learning curve | Not published on the vendor's site. | Not published on the vendor's site. |
| Integrations/data | Node.js connector; packages, containers, and Kubernetes. | Transactions, analytics, and embedded database options. |
| Team/seat costs | Seat and usage limits are not published. | Paid editions are licensed per server. |
| Support | Support details are not specified on the vendor's site. | Enterprise Edition includes technical support. |
MariaDB Choose MariaDB if
- Choose MariaDB if you want a free open-source server.
- Choose MariaDB if flexible installation options matter.
- Choose MariaDB if you want a documented plugin API.
MySQL Choose MySQL if
- Choose MySQL if you need Enterprise technical support.
- Choose MySQL if HeatWave analytics fit your workload.
- Choose MySQL if you need embedded database licensing.
02Pricing compared
Both vendors offer a free Community edition, so the starting price is $0 for either database. MariaDB Community Server has no published seat or usage limits. MariaDB Cloud lists a free Foundation tier, then Power from $0.16 per hour and PowerPlus from $0.21 per hour; monthly prices and usage limits are not published. Self-managed Enterprise Platform tiers require a quote.
MySQL Community Edition is free under GPL, with socket and seat limits not published. Paid Standard Edition lists $2,140 per server per year for 1–4 sockets and $4,280 for 5+ sockets. Enterprise lists $5,350 and $10,700 per server per year for those server sizes, respectively, and includes a 30-day trial. Monthly prices are not published. These are different deployment and billing models, so compare the server size and cloud usage you need before treating the rates as like-for-like.
03Features and depth
MariaDB’s core offer is an open-source server built by a global community. Its homepage lists installation options including packages, containers, Kubernetes, binary tarballs, and building from source. The releases page includes LTS, rolling, preview, and RC releases. Developers can extend the server through its documented plugin API, and the homepage also announces GA releases of its Node.js connector.
MySQL has a wider set of named offerings in the published product information: Community, Enterprise, Cluster, and HeatWave. The homepage highlights transaction processing, analytics, machine learning, generative AI, and embedded database use. HeatWave combines transactions with lakehouse-scale analytics in a cloud service. MySQL AI is described as providing integrated machine learning and generative AI capabilities. Enterprise Edition includes advanced features, management tools, and technical support. MySQL also offers preview builds for evaluating upcoming Community Edition releases.
The choice is less about a feature-count winner and more about the specific offer: MariaDB’s documented extension and installation options, or MySQL’s named enterprise, analytics, AI, and embedded products.
04Ease of use and learning curve
Neither source gives enough detail to rank the databases by setup difficulty or learning curve. MariaDB lists several installation routes—from packages and containers to Kubernetes and source builds—but does not publish a single recommended route or setup-time estimate here. That flexibility can suit different environments, but the right path depends on how you plan to run it.
MySQL’s options also vary by use case: Community Edition, paid Enterprise, Cluster, HeatWave, and embedded licensing are distinct offerings. The published pricing information does not publish socket or seat limits for Community Edition, and MySQL Classic pricing is not published. Before switching, confirm which edition and deployment model matches your application, and check the vendor documentation for migration and compatibility details; the published sources do not establish those details.
Questions people ask
Which is best, MariaDB or MySQL?
There is no single winner in the published information. MariaDB fits a need for a free, open-source server with several installation options and a documented plugin API. MySQL may fit better if you need its Enterprise offering and technical support, or HeatWave analytics and AI features. Both have free Community editions.
Which database is fastest?
The published sources do not provide comparable speed benchmarks, so we can’t name a faster database. Performance will depend on the application and deployment, but the materials here do not quantify those effects. Compare relevant workloads using documented, reproducible tests before choosing on speed.
Is MySQL open-source?
MySQL Community Edition is listed as free under GPL, and MySQL describes open collaboration and community participation. MySQL also sells paid Enterprise and Cluster offerings, and Classic Edition is available through OEM or embedded licensing. The published information does not give Classic Edition pricing.
What are the disadvantages of MariaDB?
The published information does not establish technical disadvantages or compatibility gaps. It does leave buying questions unanswered: MariaDB Cloud’s monthly prices and seat or usage limits are not published, and self-managed Enterprise Platform pricing requires a quote. Check those details against your deployment before committing.