Best Qlevia Enterprise RDF Graph Platform Alternatives in 2026
The top Qlevia Enterprise RDF Graph Platform alternatives are Neo4j, Protégé and Progress Semaphore: 15 knowledge graph software our editors would look at instead of Qlevia Enterprise RDF Graph Platform, in our ranking order.
Qlevia Enterprise RDF Graph Platform: A managed Azure RDF platform for enterprises building SPARQL-based graph applications. Where it falls short: azure hosting narrows its fit for teams seeking other cloud options.
Switching from Qlevia Enterprise RDF Graph Platform? For most knowledge graph software buyers the best Qlevia Enterprise RDF Graph Platform alternative is Neo4j, built for property-graph applications with strong developer tooling.
Why People Look for a Qlevia Enterprise RDF Graph Platform Alternative
- Azure hosting narrows its fit for teams seeking other cloud options
- Azure Blob Storage is the only listed integration
- Contact-sales pricing may not suit buyers seeking published prices
Quick Picks by What You Need
- Best overallNeo4j9.3
Property-graph applications with strong developer tooling
Visit Neo4j - Best free optionNeo4j9.3
Has a free plan
Visit Neo4j
All 15 Qlevia Enterprise RDF Graph Platform Alternatives, Ranked
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.
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Best forProperty-graph applications with strong developer tooling
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 9.3 vs 5.8
A developer-focused property graph with broad tooling, cloud options, and AI-ready search.
9.3/10★★★★★Visit Neo4j -
Best forOntology engineers and collaborative OWL modeling
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 9.1 vs 5.8
A strong free choice for OWL ontology work, with collaboration and reasoning options.
- RDF/SPARQL support
- Semantic reasoning
- Graph visualization
9.1/10★★★★★Visit Protégé -
Best forMature ontology and semantic-classification teams
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 9.0 vs 5.8
A mature platform for ontology management, semantic enrichment, and enterprise knowledge graphs.
- RDF/SPARQL support
- Semantic reasoning
- Graph visualization
9.0/10★★★★☆Visit site -
Best forOpen-source teams building self-hosted RDF services
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 8.9 vs 5.8
An open-source RDF server with strong SPARQL, inference, federation, and deployment options.
8.9/10★★★★☆Visit Fuseki -
Best forFederated knowledge graphs across enterprise data
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 8.8 vs 5.8
A flexible choice for federating enterprise data across cloud, databases, and APIs.
8.8/10★★★★☆Visit Stardog -
Best forEnterprise semantic graphs with advanced operations
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 8.6 vs 5.8
A mature graph database combining semantic reasoning, operations, visualization, and AI features.
- RDF/SPARQL support
- Semantic reasoning
- Graph visualization
8.6/10★★★★☆Visit AllegroGraph -
Best forEnterprise taxonomies, search, and semantic enrichment
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 8.3 vs 5.8
A wide-ranging semantic platform for enterprise search, enrichment, and knowledge management.
- RDF/SPARQL support
- Semantic reasoning
- Graph visualization
8.3/10★★★★☆Visit PoolParty -
Best forMature hybrid SQL and RDF deployments
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 8.1 vs 5.8
A broad open-source platform for teams combining relational and RDF workloads.
8.1/10★★★★☆Visit OpenLink -
Best forGraphQL-facing semantic data platforms
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 8.0 vs 5.8
A broad semantic data platform for teams delivering GraphQL-facing knowledge graph services.
- RDF/SPARQL support
- Semantic reasoning
- Graph visualization
8.0/10★★★★☆Visit Ontotext -
Best forTeams embedding graphs in business applications
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 7.9 vs 5.8
A broad low-code app platform for embedding graph-backed capabilities in business software.
7.9/10★★★★☆Visit Mendix -
Best forTeams needing a full-featured RDF knowledge graph
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 7.9 vs 5.8
A capable RDF knowledge graph database with free access and enterprise scaling.
- RDF/SPARQL support
- Semantic reasoning
- Graph visualization
7.9/10★★★★☆Visit GraphDB -
Best forOpen-source RDF developers needing federation
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 7.9 vs 5.8
An open-source Java framework for building, querying, validating, and serving RDF systems.
7.9/10★★★★☆Visit Eclipse RDF4J -
Best forOpen-source SPARQL search and federation
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 7.9 vs 5.8
A focused open-source choice for SPARQL 1.1, federation, and RDF search.
7.9/10★★★★☆Visit QLever -
Best forPaid semantic virtualization with extensive BI access
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 7.8 vs 5.8
A broad semantic virtualization platform for governed BI and AI access.
- RDF/SPARQL support
- Semantic reasoning
- Graph visualization
7.8/10★★★★☆Visit Timbr -
Best forVirtual knowledge graphs over relational databases
- Better than Qlevia Enterprise RDF Graph Platform:
- Editor score 7.7 vs 5.8
An open-source layer for querying relational data as RDF knowledge graphs.
- RDF/SPARQL support
- Semantic reasoning
- Ontology modeling
7.7/10★★★★☆Visit Ontop
Qlevia Enterprise RDF Graph Platform Alternatives: Common Questions
What is the best alternative to Qlevia Enterprise RDF Graph Platform?
Neo4j: #1 in our Knowledge Graph Software ranking, with an editor score of 9.3 out of 10. A developer-focused property graph with broad tooling, cloud options, and AI-ready search.
Is there a free alternative to Qlevia Enterprise RDF Graph Platform?
Yes. Neo4j, Protégé, Apache Jena Fuseki, Stardog and AllegroGraph have a free plan or a free tier (11 of the 15 alternatives on this page).
Why do people look for Qlevia Enterprise RDF Graph Platform alternatives?
Azure hosting narrows its fit for teams seeking other cloud options; Azure Blob Storage is the only listed integration; Contact-sales pricing may not suit buyers seeking published prices.
How do I switch from Qlevia Enterprise RDF Graph Platform?
Export your data from Qlevia Enterprise RDF Graph Platform (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Qlevia Enterprise RDF Graph Platform.
How to Switch from Qlevia Enterprise RDF Graph Platform
- Export your data from Qlevia Enterprise RDF Graph Platform (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Qlevia Enterprise RDF Graph Platform.
Qlevia Enterprise RDF Graph Platform vs Each Alternative
| # | Tool | Free plan | Paid from | Ontology modeling | Semantic reasoning | RDF/SPARQL support | Deployment | Score |
|---|---|---|---|---|---|---|---|---|
| 32 | Qlevia Enterprise RDF Graph Platform | Yes | Yes | Cloud | 5.8 | |||
| 1 | Neo4j | Yes | 9.3 | |||||
| 2 | Protégé | Yes | Free | Yes | Yes | Yes | Both | 9.1 |
| 3 | Progress Semaphore | No | Yes | Yes | Yes | Both | 9.0 | |
| 4 | Apache Jena Fuseki | Free | 8.9 | |||||
| 5 | Stardog | Yes | 8.8 | |||||
| 6 | AllegroGraph | Yes | Yes | Yes | Yes | Both | 8.6 | |
| 7 | PoolParty Semantic Suite | Yes | Yes | Yes | Both | 8.3 | ||
| 8 | OpenLink Virtuoso | Free | Both | 8.1 | ||||
| 9 | Ontotext Platform | No | Yes | Yes | Yes | Self_hosted | 8.0 | |
| 10 | Mendix | Yes | 7.9 | |||||
| 11 | GraphDB | Yes | Yes | Yes | Yes | Both | 7.9 | |
| 12 | Eclipse RDF4J | Free | 7.9 | |||||
| 13 | QLever | Free | 7.9 | |||||
| 14 | Timbr | No | Yes | Yes | Yes | Both | 7.8 | |
| 15 | Ontop | Free | Yes | Yes | Yes | Both | 7.7 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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