| Name | Number of catalogs |
|---|---|
| Geoportal | 5,998 |
| Open data portal | 2,673 |
| Scientific data repository | 915 |
| Indicators catalog | 271 |
| Microdata catalog | 127 |
| Datasets list | 47 |
| Machine learning catalog | 33 |
| General research repository | 19 |
| API Catalog | 13 |
| Metadata catalog | 12 |
| Data marketplace | 10 |
| Data search engine | 10 |
| Other | 4 |
| Name | Number of catalogs |
|---|---|
| Unknown | 6,434 |
| Academy | 1,037 |
| Central government | 1,033 |
| Local government | 614 |
| Regional government | 587 |
| Business | 200 |
| International | 111 |
| Civil society | 97 |
| Community | 19 |
| Name | Number of catalogs |
|---|---|
| ArcGIS Hub | 1,890 |
| ArcGIS Server | 1,671 |
| CKAN | 1,133 |
| GeoServer | 1,123 |
| Custom software | 1,104 |
| Geonetwork | 575 |
| OpenDataSoft | 375 |
| GeoNode | 295 |
| Socrata | 190 |
| DKAN | 138 |
| Figshare | 131 |
| Thredds | 120 |
| Dataverse | 117 |
| NADA | 114 |
| DSpace | 106 |
| Elsevier Pure | 97 |
| PxWeb | 78 |
| Erddap | 59 |
| Stac-server | 59 |
| Weko3 | 47 |
| Lizmap | 37 |
| Mapproxy | 35 |
| Terria | 35 |
| OpenSDG | 30 |
| Wis 2.0 Box | 29 |
| EPrints | 26 |
| Othergeo | 25 |
| Mapbender | 23 |
| Drupal | 22 |
| Esploro | 22 |
| Obibamica | 21 |
| Geoblacklight | 18 |
| Hyrax | 17 |
| InvenioRDM | 16 |
| .Stat Suite | 14 |
| MyCore | 14 |
| Oskari | 14 |
| Elsevier Digital Commons | 13 |
| Pygeoapi | 13 |
| Junar | 12 |
| Koordinates | 12 |
| Nesstar | 12 |
| Galaxy | 11 |
| Haplo | 9 |
| Invenio | 9 |
| Open Data Cube | 9 |
| JKAN | 8 |
| Omegapsir | 8 |
| Opengeoportal | 8 |
| Worktribe | 8 |
| NextGIS Web | 7 |
| ncWMS | 7 |
| .Stat Technology | 6 |
| Colectica | 6 |
| Fusionregistry | 6 |
| Pycsw | 6 |
| TriplyDB | 6 |
| Aleph | 5 |
| DataOne | 5 |
| Esri Geoportal Server | 5 |
| uData | 5 |
| Bitrix | 4 |
| ERDAS APOLLO | 4 |
| EntryScape | 4 |
| Hubzero | 4 |
| Metagis | 4 |
| Rasdaman | 4 |
| smart.finder SDI | 4 |
| Carto | 3 |
| DataPress | 3 |
| Datagovmy | 3 |
| GeoPortal.rlp | 3 |
| Ipt | 3 |
| SuperMap iServer | 3 |
| Wordpress | 3 |
| AODN | 2 |
| Converis | 2 |
| DSpace CRIS | 2 |
| Data Library | 2 |
| DataWheel | 2 |
| Datalad | 2 |
| GIS WebServer SE | 2 |
| Geonode | 2 |
| Islandora | 2 |
| Magda | 2 |
| ORBISMap | 2 |
| POMOSAM | 2 |
| PopGIS | 2 |
| Publishmydata | 2 |
| Pure | 2 |
| Searchengine | 2 |
| Vufind | 2 |
| ActiveMap GIS | 1 |
| Aristotle Metadata Registry | 1 |
| BI Contour | 1 |
| D4Science | 1 |
| Data Insight | 1 |
| Data.WorldBank.org platform | 1 |
| Data.bis.org platform | 1 |
| Data.unicef.org platform | 1 |
| Datacube Open Web Services | 1 |
| Dlibra | 1 |
| ECB data portal | 1 |
| Eprints | 1 |
| Eurostat | 1 |
| Ewmapa | 1 |
| IBM Cognos | 1 |
| IPT The Integrated Publishing Toolkit | 1 |
| Ifremer catalog | 1 |
| Ilostat website | 1 |
| InstDB | 1 |
| LibreCat | 1 |
| Mytardis | 1 |
| OPeNDAP | 1 |
| Openml.org platform | 1 |
| Oracle APEX | 1 |
| PyCSW | 1 |
| QGIS Web Client 2 | 1 |
| Semantic Mediawiki | 1 |
| Strapi | 1 |
| SuperSTAR | 1 |
| Tablion | 1 |
| WTO.int website | 1 |
| djehuty | 1 |
| eLiteGIS | 1 |
| Name | Number of catalogs |
|---|---|
| open | 10,025 |
| limited | 235 |
| public | 70 |
| closed | 13 |
| protected | 12 |
| ID | Name | Number of catalogs |
|---|---|---|
| EN | English | 5,080 |
| ES | Spanish | 861 |
| FR | French | 614 |
| DE | German | 441 |
| ID | Indonesian | 264 |
| PT | Portugal | 256 |
| IT | Italian | 238 |
| RU | Russian | 224 |
| NL | Dutch | 180 |
| ZH | Chinese | 147 |
| JA | Japanese | 143 |
| TH | Thai | 129 |
| AR | Arabic | 98 |
| FI | Finnish | 98 |
| EL | Greek | 84 |
| SV | Swedish | 83 |
| PL | Polish | 79 |
| KO | Korean | 66 |
| NO | Norwegian | 64 |
| CS | Czech | 55 |
| VN | Vietnamese | 52 |
| DA | Danish | 49 |
| SR | Serbian | 49 |
| SK | Slovak | 42 |
| LT | Lithuanian | 39 |
| RO | Romanian | 38 |
| ET | Estonian | 37 |
| TR | Turkish | 36 |
| KZ | Kazakh | 26 |
| IS | Icelandic | 25 |
| HE | Hebrew | 23 |
| MS | Malay | 22 |
| BG | Bulgarian | 21 |
| LV | Latvian | 21 |
| MN | Mongolian | 18 |
| SL | Slovenian | 18 |
| HU | Hungarian | 17 |
| HR | Croatian | 16 |
| UK | Ukrainian | 11 |
| MK | Makedonian | 10 |
| BN | Bengali | 8 |
| FA | Persian | 7 |
| KA | Georgian | 7 |
| SQ | Albanian | 7 |
| TL | Tagalog | 6 |
| UZ | Uzbek | 6 |
| LO | Lao | 5 |
| AZ | Azerbaijani | 3 |
| DZ | Dzongkha | 2 |
| CA | Catalan | 1 |
| CN | China | 1 |
| EN | ENglish | 1 |
| ET | Ethiopia | 1 |
| KM | Khmer | 1 |
| KY | Kirghiz | 1 |
| NE | Nepali | 1 |
| 0 |
Data catalogs and portals registry by Dateno. The source code is licensed under the MIT License, and the website content is licensed under the CC BY-SA 4.0 license.