Best OLAP Databases in 2026
Updated
28 OLAP databases ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
28ranked
0free plans on this page
$0.04/molowest paid tier
5 Oct 2026last checked
0 of the 3 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | Alibaba Cloud HologresWeb | No signal | — | — | 1 of 6 | $0.04/mo | 4.8 |
| 27 | Yellowbrick Data WarehouseWeb · Windows · Mac · Linux · Self-hosted · API | One bar | — | — | 4 of 6 | $0.28/mo | 4.7 |
| 28 | Greenplum DatabaseLinux | No signal | — | — | 1 of 6 | — | 4.6 |
Compare all 3 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Deployment model | Separate compute and storage |
|---|---|---|---|---|---|---|---|---|
| 26 | Alibaba Cloud Hologres | 4.8 | No | $0.04/mo | No | — | cloud | — |
| 27 | Yellowbrick Data Warehouse | 4.7 | No | $0.28/mo | No | — | — | — |
| 28 | Greenplum Database | 4.6 | No | — | No | — | — | — |
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