17.9
Open sourceWebAPILinux
Best Data Virtualization Software in 2026
Data virtualization software offers ways to access data across connected sources without moving every source into one system. Compare source connectors and access protocols, then consider deployment model and REST API access for how users or services might reach the data. Query acceleration and semantic-layer support provide additional capability details. Free-plan availability and paid-from pricing help frame the…
27.7
PrestoDB is a free, open-source distributed SQL query engine for querying large datasets across different data systems.
Free planOpen sourceWebAPILinux
37.7
Query Streams gives spreadsheets, AI clients, apps and scheduled syncs governed access to databases and APIs through an outbound-only Network Agent.
Free planWebAPILinux
- 4
Stardog
Stardog connects enterprise data through a semantic layer for AI, analytics, search, and applications.
Free planAndroidiOSWebAPI7.7Free plan - 5
Starburst Galaxy
Starburst Galaxy is a managed, cloud-hosted analytics platform built on Trino.
Free planWebAPILinux7.1Free plan - 6
SAP Customer Data Platform
SAP Customer Data Platform unifies customer profiles and related account or individual relationships for B2B and B2C use cases.
WebAPI7.0From $1.15 a month - 7
Apache Drill
Apache Drill is a free, open-source SQL query engine for Hadoop, NoSQL databases, and cloud storage.
Free planAPILinuxmacOSSelf-hosted6.7Free plan - 8
Denodo Platform
Denodo Platform is an AI data layer for connecting distributed enterprise data while keeping operational awareness, shared business meaning, and…
Free planWebAPILinuxSelf-hosted6.7Free plan - 9
Enterprise Enabler
Enterprise Enabler 10 is data integration middleware for connecting IT and business users with data spread across multiple sources.
WebAPILinuxmacOS6.7From $2.17 a month - 10
Teiid
Teiid is a free, open-source data virtualization project that gives applications a uniform way to access information across multiple sources.
Free planAPILinuxSelf-hosted6.6Free plan - 11
CData Connect AI
CData Connect AI is a managed cloud interface that connects AI assistants and agents with enterprise systems through live queries.
WebAPI6.4From $99 a month - 12
Trino
Trino is a distributed SQL query engine for analyzing large datasets across different data systems.
Free planWebAPILinuxSelf-hosted6.4Free plan - 13
Virtual Data Platform
Virtual Data Platform (VDP) provides organizations live access to enterprise data across systems, networks, and organizations without copying it into a warehouse or lake.
AndroidiOSWebAPI6.4 - 146.2
- 15
Spice.ai OSS
Spice.ai OSS is an open-source SQL query and AI-inference engine built in Rust for developers.
Free planAPILinuxmacOSSelf-hosted6.1Free plan - 16
Spotfire Data Virtualization
Spotfire Data Virtualization, offered as Spotfire Enterprise Advanced Data Services, lets teams query data across distributed sources without replicating it first.
WebAPILinuxSelf-hosted5.9 - 17
Kubling
Kubling gives AI agents and automation a bounded representation of live IT and OT state, federated from the systems where that state resides.
WebAPILinuxSelf-hosted5.7 - 18
Querona
Querona is a data virtualization platform that connects data sources in a virtual database for analytics and reporting.
WebAPISelf-hostedWindows5.7 - 19
SAS Federation Server
SAS Federation Server provides multi-user access to data from multiple services through a virtualized data layer.
WebAPILinuxSelf-hosted5.7 - 20
K2view Dynamic Data Virtualization
K2view Dynamic Data Virtualization provides a semantic layer for applications and analysts working across underlying data sources.
WebAPILinuxSelf-hosted5.4 - 21
Promethium
Promethium is an AI Insights Fabric for querying and understanding enterprise data wherever it is stored.
WebAPISelf-hosted5.4 - 225.4
- 23
Stratio Semantic Layer
Stratio Semantic Layer defines business meaning in a shared governed model for teams, systems, BI tools, APIs, and AI agents.
WebAPISelf-hosted5.2 - 244.9
- 254.3