GraphDB by Ontotext

GraphDB software reviews, alternatives, pricing, & feature 2026

4.7/5 from 24 reviews and ratings
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Database Software

GraphDB reviews and summary

Ontotext GraphDB is a highly efficient RDF triplestore and semantic graph database engineered for building and querying large-scale knowledge graphs. It excels at linking and integrating diverse, heterogeneous datasets, indexing them for complex semantic search, and enriching them through integrated text analysis. The database provides a visual workbench for development, along with powerful capabilities for data reconciliation, virtualization, and visualization. With its open-source plugin architecture for connectivity, enterprise-grade support, and predictable licensing, it is a preferred tool for implementing sophisticated semantic technology solutions. GraphDB is built for data architects, knowledge engineers, and data scientists in research insti...

Best for

GraphDB is built for data architects, knowledge engineers, and data scientists in research institutions, pharmaceutical companies, media organizations, and large enterprises that are constructing enterprise knowledge graphs, implementing semantic search, or working with linked open data. It suits projects requiring deep data integration and meaning-based querying.

Starting price Pricing not listed
Vendor Ontotext
Key takeaways

Our verdict

Ontotext GraphDB is a premier semantic graph database that stands out for its performance, rich feature set, and strong enterprise support. It is arguably the best-in-class solution for organizations seriously investing in knowledge graph technology to unlock the contextual value of their data.

Quick facts

GraphDB at a glance

Overall rating 4.7/5
Reviews 24
Starting price Pricing not listed
Vendor Ontotext
Founded 2008
Location Bulgaria
Ratings

GraphDB ratings

Ratings in this section summarize available rating data. Software reviews are shown separately when users submit reviews.

4.7

/
5

24 reviews and ratings

Rating summary

Star distribution will appear after software reviews are submitted.

Decision notes

GraphDB pros and cons

Potential strengths

  • Clear buyer-fit positioning is available in the profile data.

Points to verify

  • Confirm current pricing, contract terms, and included plan details with the vendor.
  • Confirm product-specific availability for category-level features before buying.
  • There are no written reviews for this software yet.
Buyer fit

Who uses GraphDB?

GraphDB is built for data architects, knowledge engineers, and data scientists in research institutions, pharmaceutical companies, media organizations, and large enterprises that are constructing enterprise knowledge graphs, implementing semantic search, or working with linked open data. It suits projects requiring deep data integration and meaning-based querying.

Feature research

GraphDB features

These are common features buyers compare in Database Software. Product-specific availability should be confirmed with the vendor.

User Access Management

Control user entry and feature availability through role-based permissions and secure credentials.

Data Backup & Restoration

Generate data backups and offer solutions for restoring lost or deleted information.

Database Migration & Upgrades

Transfer datasets between systems or perform version upgrades on database environments.

Database Replication

The practice of duplicating data across multiple nodes or locations to ensure redundancy.

Format-Based Data Conversion

Convert and reformat data between different database structures.

Mobile Device Compatibility

Utilize the platform features from any location using smartphones or tablets.

Polyglot Language Support

Supports query execution and procedures across various languages including SQL, Python, and Java.

NoSQL Database Management

Non-relational database management focused on flexible schemas and document-oriented storage.

Database Performance Analytics

Evaluate and report on the efficiency and health of database systems.

Relational Database (RDBMS)

Manage structured data through defined relationships and tables.

Data Virtualization

Access and interact with information layers without needing exposure to underlying infrastructure.

Pricing

GraphDB pricing

Starting price Pricing not listed

Pricing model: Usage Based

Pricing can change. Confirm current plans and terms with the vendor.

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Software reviews

GraphDB software reviews

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No software reviews have been submitted for GraphDB yet.

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FAQ

GraphDB FAQs

Ontotext GraphDB is a highly efficient RDF triplestore and semantic graph database engineered for building and querying large-scale knowledge graphs. It excels at linking and integrating diverse, heterogeneous datasets, indexing them for complex semantic search, and enriching them through integrated text analysis. The database provides a visual workbench for development, along with powerful capabilities for data reconciliation, virtualization, and visualization. With its open-source plugin architecture for connectivity, enterprise-grade support, and predictable licensing, it is a preferred tool for implementing sophisticated semantic technology solutions.

GraphDB is built for data architects, knowledge engineers, and data scientists in research institutions, pharmaceutical companies, media organizations, and large enterprises that are constructing enterprise knowledge graphs, implementing semantic search, or working with linked open data. It suits projects requiring deep data integration and meaning-based querying.

Pricing can change. Confirm current plans and terms with the vendor.

GraphDB is listed in Database Software.

GraphDB is listed with Ontotext as the vendor.

Buyers often compare GraphDB with other Database Software tools such as MySQL, Microsoft SQL Server, MongoDB, Oracle Database. Review ratings, pricing, and fit before choosing.

Yes. Use the Write a review button on this page to submit a software review for GraphDB.
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