CUBRID
CUBRID: A self-hosted relational database with built-in replication, failover, and JSON support. Ranked #17 of 37 in Relational Databases by our editors (7.8/10); pricing: Free plan; best for open-source databases with built-in HA.
At a glance
- Editor score7.8 / 10
- PricingFree plan
- Best forOpen-source databases with built-in HA
- Free planYes
- Paid fromFree
- Deployment modelSelf_hosted
- Facts checked22 Sep 2026
Where it wins
- Automatic failover with real-time replication
- Transactions, partitioning, backups, and query optimization
- Connectors for Java, Python, PHP, Ruby, Node.js, and .NET
Where it doesn't
- Self-hosted deployment only
- Windows and Linux are the documented platforms
- No managed-service or paid-plan option
Our verdict on CUBRID
CUBRID is an open-source object-relational database management system for internet and web applications. It combines a database server, broker, and graphical management tools, with support for Windows and Linux self-hosted installations. Its feature set suits teams that want control over deployment while retaining core relational capabilities, including SQL transactions with commit, rollback, and savepoints; table partitioning; indexes; query optimization; and native JSON operations. CUBRID is distributed under Apache License 2.0 for the database engine, with BSD licensing for its APIs and connectors.
High availability is a central part of the product. CUBRID supports real-time replication and automatic failover, along with read replicas, while its backup and restore capabilities cover online, offline, and incremental workflows. Connection pooling is available through the broker, and CUBRID Manager provides graphical database administration. Application connectivity includes CCI, JDBC, PHP, ODBC, OLE DB, ADO.NET, Ruby, Python, and Node.js. Java stored procedures and functions add another option for application logic close to the database. These capabilities make CUBRID a practical match for teams that need relational workloads, JSON data, and availability features without adopting a proprietary database license.
The main trade-off is operational ownership. CUBRID is self-hosted rather than a managed database service, so deployment and ongoing administration remain part of the organization’s responsibility. Its documented platform coverage is Windows and Linux, which narrows the fit for teams standardizing on other environments. There are no paid tiers to compare: the product is open source and available through a free plan. Choose CUBRID if built-in replication, failover, backup options, and multiple application interfaces matter more than managed hosting. Consider an alternative if a provider-operated service or wider platform coverage is a requirement.
Your product? Our editors can test CUBRID in depth and publish a review, labelled as paid · from $149/mo →
CUBRID pricing
CUBRID fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Deployment model | Self_hosted |
| Managed service | No |
| High availability | Yes |
| Read replicas | Yes |
| Backup retention | Not verified |
| JSON data support | Yes |
| Maximum connections | Not verified |
| Deployment | Self-hosted |
| Platforms | Windows, Linux |
| Support | Docs, Community |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 10 integrations: JDBC, PHP, ODBC, OLE DB, ADO.NET, Ruby … See all → |
| Pricing | Free plan |
| Website | cubrid.org |
| Facts checked | 22 Sep 2026 |
CUBRID integrations
CUBRID lists 10 integrations on its own site.
- JDBC
- PHP
- ODBC
- OLE DB
- ADO.NET
- Ruby
- Python
- Node.js
- CCI
- PDO
Alternatives to CUBRID
- PostgreSQLA free, extensible relational database for production workloads and technical teams.9.4
- MySQLA versatile open-source SQL database with replication, JSON, connectors, and failover.9.3
- Oracle DatabaseA mature enterprise database with unusually broad data-model and availability capabilities.9.2
Also Ranked In
CUBRID is ranked in 2 of our directories.
Used CUBRID? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used CUBRID for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
CUBRID is listed in our Relational Databases directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/cubrid/"><img src="https://www.itechguides.com/best/badge/cubrid.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update