DataHub vs OpenMetadata:Which is more popular by branded search?
In August 2026, DataHub had more branded searches than OpenMetadata among data lineage platforms worldwide. DataHub was estimated to have 49.5K branded searches compared to OpenMetadata’s 18.1K, and held a 38.4% Share of Search versus OpenMetadata’s 14%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, DataHub or OpenMetadata?
Compare the catalogues that map how data moves. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for DataHub, OpenMetadata. The figures are in the table below the chart.
View monthly share of search table
| Month | DataHub | Atlan | Collibra | OpenMetadata | Alation |
|---|---|---|---|---|---|
| Oct 2025 | 37% | 20.2% | 20.2% | 13.5% | 9% |
| Nov 2025 | 32.4% | 21.7% | 21.7% | 14.5% | 9.7% |
| Dec 2025 | 32.4% | 21.7% | 21.7% | 14.5% | 9.7% |
| Jan 2026 | 32.4% | 21.7% | 21.7% | 14.5% | 9.7% |
| Feb 2026 | 39.9% | 17.9% | 17.9% | 14.6% | 9.8% |
| Mar 2026 | 35.9% | 19.6% | 19.6% | 16.1% | 8.8% |
| Apr 2026 | 37.2% | 20.4% | 16.7% | 16.7% | 9.1% |
| May 2026 | 39% | 21.4% | 17.5% | 14.3% | 7.8% |
| Jun 2026 | 39.3% | 17.6% | 17.6% | 17.6% | 7.9% |
| Jul 2026 | 40.6% | 18.2% | 18.2% | 14.8% | 8.1% |
| Aug 2026 | 38.4% | 21% | 17.2% | 14% | 9.4% |
| Sep 2026 | — | — | — | — | — |
How has the DataHub and OpenMetadata comparison changed over the last 12 months?
3 findings
- DataHub was ahead of OpenMetadata in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, DataHub’s estimated Share of Search among data lineage platforms worldwide moved from 37% to 38.4%, and its estimated monthly branded searches held steady at 49.5K.
- Across the 11 months ending August 2026, OpenMetadata’s estimated Share of Search among data lineage platforms worldwide moved from 13.5% to 14%, and its estimated monthly branded searches held steady at 18.1K.
How did search popularity change for data lineage platforms worldwide in August 2026?
2 changes
In August 2026, DataHub lost estimated Share of Search among data lineage platforms worldwide, from 40.6% to 38.4%.
In August 2026, OpenMetadata lost estimated Share of Search among data lineage platforms worldwide, from 14.8% to 14%.
How each brand is measured
Brandwave collects information about searches that people make online using DataHub’s and OpenMetadata’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
DataHub
1 branded search term
- datahub
OpenMetadata
1 branded search term
- openmetadata
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.