Best Data Federation Software in 2026
Updated
In short: Denodo Platform is ranked #1 of 23 as of 4 October 2026, ahead of Teradata VantageCloud and Enterprise Enabler. The best-ranked option with a free plan is Teradata VantageCloud. The lowest first paid tier on this page is Enterprise Enabler at $2.17/mo.
Querying across data sources puts query capabilities, access and deployment among the details worth comparing. Check SQL querying, scheduled queries and query result cache, then consider row-level security and API access. Cloud hosted and self-hosted describe deployment options to compare, while free-plan availability and paid-from pricing provide cost context. The ranked entries open with Enterprise Enabler, Denodo Platform and Teradata VantageCloud, with Starburst Galaxy and Stardog also among the first options. Weigh the listed features against the kinds of queries and access controls you need.
23 data federation software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Compare all 23 in a table
| # | Tool | Score | Free plan | From | Free plan | Paid from | Cloud hosted | Self-hosted |
|---|---|---|---|---|---|---|---|---|
| 1 | Denodo Platform | 7.7 | Free plan | Free | No | — | Yes | Yes |
| 2 | Teradata VantageCloud | 7.6 | Free plan | Free | — | — | Yes | Yes |
| 3 | Enterprise Enabler | 7.4 | No | $2.17/mo | — | — | Yes | Yes |
| 4 | Starburst Galaxy | 7.4 | Free plan | Free | Yes | — | — | — |
| 5 | Stardog | 7.4 | Free plan | Free | Yes | — | Yes | Yes |
| 6 | Apache Drill | 7.2 | Free plan | Free | — | — | — | Yes |
| 7 | Trino | 7.0 | Free plan | Free | Yes | — | Yes | Yes |
| 8 | Teiid | 6.9 | Free plan | Free | — | — | Yes | Yes |
| 9 | MongoDB Ops Manager | 6.8 | No | — | Yes | 8 /mo | — | — |
| 10 | SAS Federation Server | 6.8 | No | — | — | — | — | Yes |
| 11 | Apache Calcite | 6.7 | Free plan | Free | Yes | — | No | Yes |
| 12 | PGSpider | 6.7 | Free plan | Free | — | — | — | Yes |
| 13 | Querona | 6.6 | No | — | No | — | Yes | Yes |
| 14 | openLooKeng | 6.2 | No | — | — | — | — | Yes |
| 15 | Dremio | 6.0 | No | — | Yes | — | — | — |
| 16 | PlyDB | 6.0 | No | — | Yes | — | No | Yes |
| 17 | QoreDB | 6.0 | No | — | Yes | — | No | — |
| 18 | Virtual Data Platform | 5.9 | No | — | — | — | Yes | No |
| 19 | Kiwi Fabric | 5.8 | No | — | — | — | — | Yes |
| 20 | MindsDB Query Engine | 5.8 | No | — | — | — | — | Yes |
| 21 | Presto | 5.8 | No | — | — | — | — | Yes |
| 22 | Spotfire Data Virtualization | 5.7 | No | — | No | — | Yes | Yes |
| 23 | Nexus | 5.6 | No | — | No | — | — | Yes |
Is your tool on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which data federation software is ranked first on Specifiction?
Denodo Platform is ranked #1 of 23 with a score of 7.7. Teradata VantageCloud is second and Enterprise Enabler third.
How many of these have a free plan?
9 of the 23 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Enterprise Enabler has the lowest first paid tier we found: $2.17/mo.
How is this list ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.