No. 31 of 33 ·Knowledge Graph Software

Timbr

Web · Linux · Self-hosted · API

Freedom report

One barScore 5.1

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely2 of 6 device platforms
DocumentedPlans, terms and facts published

Timbr is ranked #31 of 33 in knowledge graph software on Freedom251. It runs on API, Linux, Self-hosted, Web. There is no free plan. A free trial is offered.

Timbr plans and pricing

All plans

Teams Not published Billed Monthly; yearly billing also available 10 users · 5 data models · 4 data source connections · 5 concurrent queries · up to 5 million result sets per query timbr.ai · 4 Oct 2026

Business Not published Billed Monthly; yearly billing also available 20 users · 10 data models · 8 data source connections · 10 concurrent queries · up to 10 million result sets per query timbr.ai · 4 Oct 2026

Enterprise Not published Request Quote Customized to your needs · self-hosted option · advanced data virtualization engine timbr.ai · 4 Oct 2026

Compared on knowledge graph software

Free plan: No
Ontology modeling: Yes
Semantic reasoning: Yes
RDF/SPARQL support: Yes
Graph visualization: Yes
Import formats: OWL, CSV
Deployment: both
Query languages: SQL, SPARQL

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The record

Product: Timbr is an ontology-based semantic layer that creates a virtual knowledge graph over existing data sources for enterprise AI and analytics.
Semantic modeling: Users can model business concepts, relationships, hierarchies, measures, and rules with SQL-native ontologies.
Virtualization: Timbr maps concepts to existing data and supports querying across sources without moving or copying data.
AI features: Timbr offers GraphRAG, LangChain, and LangGraph SDKs and supports deployment through MCP servers.
Integrations: The integration documentation lists data sources including Snowflake, Databricks, BigQuery, PostgreSQL, MongoDB, and Salesforce, plus BI tools such as Power BI and Tableau.
Access control: The pricing page lists RBAC for Teams and RBAC plus SSO for Business, with Azure, Google, and OAuth 2.0 listed for SSO.
Data residency: Timbr says it does not store customer data, which remains in the connected database.
Plan limits: Data virtualization is unavailable on Teams; Business customers can connect their own Spark or Databricks virtualization engine, while Enterprise includes Timbr’s advanced engine.
Support: The pricing page lists contact form support for Teams and an account manager for Business; the support page also describes Basic, Preferred, and Premium service levels.
Who it serves: The pricing FAQ says data engineers generally create semantic models, while people who know SQL can also learn to build them.
Company: The privacy policy identifies the maker as WP Semantix Ltd. (Timbr.ai), headquartered in Raanana, Israel.
Founded: 2018
Headquarters: Raanana, Israel

Where it ranks on Freedom251

Best Knowledge Graph Software in 2026#31 of 33

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Sources

timbr.ai/doc/docs/getting-started/intro-timbr/· checked 4 Oct 2026
timbr.ai/timbr-core/ontology-based-semantic-laye· checked 4 Oct 2026
timbr.ai/timbr-core/data-virtualization/· checked 4 Oct 2026
timbr.ai/timbr-core/enterprise-llm-foundation/· checked 4 Oct 2026
timbr.ai/doc/docs/integration/· checked 4 Oct 2026
timbr.ai/pricing/· checked 4 Oct 2026
timbr.ai/legal/privacy-policy/· checked 4 Oct 2026
timbr.ai· checked 28 Sept 2026