FairCom DB
FairCom DB: A multimodel engine for embedded systems that need SQL, JSON, and key-value access. Ranked #24 of 26 in Multimodel Databases by our editors (7.0/10); pricing: Pricing on request; best for embedded systems combining SQL, JSON, and key-value.
At a glance
- Editor score7.0 / 10
- PricingPricing on request
- Best forEmbedded systems combining SQL, JSON, and key-value
- Supported data modelsJSON document, relational/SQL, key-value, ISAM/record buffer
- Facts checked20 Sep 2026

Where it wins
- Combines JSON, SQL, key-value, ISAM, and record-buffer access
- Supports embedded deployment, replication, high availability, and disaster recovery
- Offers ACID transactions, full-text indexing, and DB Notify change events
Where it doesn't
- Production deployment requires a separate signed license
- Pricing is handled through contact sales
- The broad API surface may exceed the needs of single-model projects
Our verdict on FairCom DB
FairCom DB is a multimodel database engine for mission-critical applications, microservices, server software, batch analytics, and embedded applications. It provides shared access to JSON documents, relational SQL, key-value data, and ISAM or record-buffer APIs. Teams can deploy it as a database server or embedded engine on Windows, macOS, and Linux, with support for local, data-center, private-cloud, and cloud environments. It is best suited to products that need several data access patterns without separating those workloads across different database engines.
Pricing is handled through contact sales. FairCom offers a free developer’s-edition download, while production deployment requires a separate signed license. The published product details describe a commercial deployment model rather than a public production tier structure, so organizations should involve FairCom when planning licensing for embedded or server deployments. This model fits teams that need a database engine inside a commercial application and want licensing discussed alongside their architecture. It is less convenient for buyers who need straightforward, self-service production pricing.
FairCom DB’s strongest technical fit is its breadth of access and deployment options. ANSI-92 SQL is available through JDBC and ODBC, while JSON APIs, key-value access, ISAM record-buffer APIs, B-tree indexing, and full-text indexing support different application patterns. ACID and multi-statement transactions cover transactional workloads, and synchronous, asynchronous, and bidirectional replication support distributed architectures. High availability, disaster recovery architectures, and DB Notify add operational options. Choose FairCom DB when an embedded or self-hosted application needs multimodel access and replication. A narrowly focused project using only one data model may find its wider interface set unnecessary.
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FairCom DB pricing
FairCom DB fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Supported data models | JSON document, relational/SQL, key-value, ISAM/record buffer |
| Deployment options | Both |
| SQL support | Yes |
| Graph querying | Not verified |
| Vector search | Not verified |
| Multi-region support | Yes |
| Deployment | Cloud, Self-hosted, Desktop, Mobile |
| Platforms | Windows, macOS, Linux |
| Support | Email, Phone, Docs |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Pricing | Pricing on request |
| Website | faircom.com |
| Facts checked | 20 Sep 2026 |
Alternatives to FairCom DB
- MarkLogicA broad enterprise database for teams managing connected, varied data types.9.2
- Google Cloud SpannerA strong fit for globally consistent SQL workloads that also need search and graph capabilities.9.1
- Amazon DynamoDBA managed AWS database for scalable key-value and document workloads.9.0
See all FairCom DB alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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