Freedom251 › Data Virtualization Software
Querona
What Querona is
Querona is a data virtualization platform for connecting data sources in a virtual database for analytics and reporting. It offers connectors for more than 128 source types and consolidates data with standard SQL, providing live access across sources without ETL. Querona emulates Microsoft SQL Server so tools such as Power BI, QlikView, and Excel can connect without drivers on users’ machines. Query rewriting, caching, and preaggregation support query acceleration, and the product can use Apache Spark or external data processing engines. Its documentation describes TLS 1.2 and 1.3 encryption, row- and column-level access controls, data masking, a searchable catalog, object lineage, centrally managed access, and audit logs. Querona runs on customer-controlled infrastructure, whether on-premise, in the cloud, or in a hybrid environment. Its self-hosted server operates as a Windows Service, with supported Windows Server and Windows client operating systems listed in the documentation. Pricing is available on request and does not depend on data volumes or Spark cluster size. The company offers subscription and perpetual licensing, and prospective users can request a tailored live demo.
Who it suits
Querona suits teams that need SQL-based access to data across multiple sources for analytics or reporting. It may also fit organizations that want to run the server on infrastructure they control.
What it does well
- Connectors cover more than 128 source types
- Connects with Power BI, QlikView, and Excel
- Includes row and column access controls
- Runs on customer-controlled infrastructure
What to know first
- Pricing is available on request
- Self-hosted server operates as a Windows Service
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Basic | Data Virtualizer · Query Optimizer | On request |
| Enterprise | Data Virtualizer · Query Optimizer · Big Data Engine · More Connectors · Business Analyst Self-Service · Offload to the cloud · Business Data Catalog | On request |
| Standard | Data Virtualizer · Query Optimizer · Big Data Engine · More Connectors · Business Analyst Self-Service | On request |
As querona.io lists them, read 30 Sept 2026. The maker's own page has the final word.
Getting started
- Visit the Querona website.
- Request a live demo tailored to your data challenge.
- Choose subscription pricing or perpetual licensing.
- Deploy the server on customer-controlled infrastructure with a supported Windows operating system.
Verdict
Querona combines virtualized data access, BI connectivity, query acceleration, and governance controls. Prospective users can request a tailored demo and choose between subscription and perpetual licensing.
Questions
What does Querona cost?
Pricing is available on request. Querona says pricing does not depend on data volumes or Spark cluster size.
Does Querona have a free plan?
No free plan is listed; the pricing model is paid.
Can Querona be self-hosted?
Yes. It runs on customer-controlled infrastructure on-premise, in the cloud, or in hybrid environments. Its server operates as a Windows Service.
Which BI tools can connect to Querona?
Querona emulates Microsoft SQL Server and supports tools such as Power BI, QlikView, and Excel without requiring drivers on users’ machines.
What licensing models are available?
Querona lists subscription pricing with a periodic fee and perpetual licensing with a one-time fee plus monthly maintenance.
Who makes Querona?
Querona is a product and brand of YouNeedIT, which describes its specialty as logical data warehousing and data virtualization.
Facts from Querona's own pages
- BI clients
- Querona emulates Microsoft SQL Server and supports reporting tools such as Power BI, QlikView, and Excel without requiring drivers on users’ machines. · querona.io, 30 Sept 2026
- Data integration
- The site says Querona has connectors for more than 128 types of data sources and consolidates data using standard SQL. · querona.io, 30 Sept 2026
- Data volume pricing
- The product page says Querona pricing does not depend on data volumes or Spark cluster size. · querona.io, 30 Sept 2026
- Deployment
- Querona says it runs entirely on customer-controlled infrastructure, including on-premise, cloud, or hybrid environments. · docs.querona.io, 30 Sept 2026
- ETL-free access
- Querona says it can provide live access and consolidate data across sources without time-consuming ETL. · querona.io, 30 Sept 2026
- Governance
- Querona’s documentation describes a searchable data catalog, object lineage, centrally managed access controls, and audit logs. · docs.querona.io, 30 Sept 2026
- Headquarters
- The company page lists its CEE office at Kwitnącego Sadu 8, 02-202 Warsaw, Poland. · querona.io, 30 Sept 2026
- Hosting requirement
- The server operates as a Windows Service and is self-hosted; the documentation lists supported Windows Server and Windows client operating systems. · docs.querona.io, 30 Sept 2026
- Maker
- Querona is a product and brand of YouNeedIT, which describes its specialty as logical data warehousing and data virtualization. · querona.io, 30 Sept 2026
- Pricing models
- Querona lists subscription pricing with a periodic fee and perpetual licensing with a one-time fee plus monthly maintenance. · querona.io, 30 Sept 2026
- Purpose
- Querona describes itself as a data virtualization platform that connects data sources in a virtual database for analytics and reporting. · querona.io, 30 Sept 2026
- Query acceleration
- The product supports query rewriting, caching, and preaggregation, and can use Apache Spark or external data processing engines. · querona.io, 30 Sept 2026
- Security
- The product documentation describes TLS 1.2 and TLS 1.3 connection encryption, column and row access controls, and data masking. · docs.querona.io, 30 Sept 2026
- Support and evaluation
- The site invites prospective users to request a live demo tailored to their challenge. · querona.io, 30 Sept 2026
Where Querona stands on Freedom251
- Data Virtualization Software#17 of 25
- Data Federation Software#19 of 24