WALS is a database of structural features of languages, including phonological, grammatical, and lexical properties.
The Best Lexique Alternatives in 2026
Looking for something like Lexique? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan.
Lexique provides online access to French lexical databases and tools, including Open Lexicon and a psycholinguistic megastudy list.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | The World Atlas of Language Structures | — | Not stated | Web |
| 2 | Ortolang | — | Not stated | Web |
| 3 | Portail géographique de la Guyane | — | Not stated | Web |
| 4 | Bibliothèques Virtuelles Humanistes | — | Not stated | Web |
| 5 | Angers Loire Metropol Data Catalog | — | Not stated | Web |
| 6 | Pathway Commons | Free | Not stated | Web |
| 7 | Triticeae Toolbox | — | Not stated | Web |
| 8 | PathCards | — | Not stated | Web |
| 9 | Leiden Open Variation Database | — | Not stated | Web |
| 10 | National Non-Human Primate Laboratory Animal Resource Bank | — | Not stated | Web |
All Lexique alternatives
Ortolang
ortolang.fr/en/homeORTOLANG provides linguistic tools and resources for optimized processing of the French language.
Portail géographique de la Guyane
geoguyane.fr/accueil/catalogueGéoguyane brings together interactive maps, downloadable map collections, and a catalog of geographic data for French Guiana.
Bibliothèques Virtuelles Humanistes
bvh.univ-tours.frBibliothèques Virtuelles Humanistes provides searchable digital resources from French humanist libraries.
Angers Loire Metropol Data Catalog
data.angers.frAngers Loire Métropole provides an open-data catalog for public datasets from the French metropolitan area.
Pathway Commons provides access to data integrated from public pathway and molecular interaction databases.
Triticeae Toolbox
triticeaetoolbox.github.ioThe Triticeae Toolbox offers public breeding databases for wheat, oat, and barley, with access to view and download records.
PathCards
pathcards.genecards.orgPathCards integrates human biological pathway databases and annotations into unified pathway records.
Leiden Open Variation Database
lovd.nl/3.0/homeLOVD is an open-source system for displaying gene-centered DNA variants and finding locus-specific databases.
China’s non-human primate resource bank catalogs animal resources, biosamples, disease models, databases, and related research services.
HAGR
genomics.senescence.infoThe Human Ageing Genomic Resources include curated databases on ageing-related genes, dietary restriction, and longevity.
Research Institute for Sustainable Humanosphere databases
rish.kyoto-u.ac.jp/organization_e/databasesKyoto University’s Research Institute for Sustainable Humanosphere lists collaborative research projects that use its databases.
Open Science Resource Atlas 2.0 (AZON)
zasobynauki.plAZON is an open access platform for scientific resources, including books, publications, teaching materials, images, audio, and databases.
PMN
plantcyc.orgThe Plant Metabolic Network provides plant databases including PlantCyc and resources for several named plant species.
R. L. Kurucz atomic linelist
lweb.cfa.harvard.edu/amp/ampdata/databases.htmlBrowse Kurucz atomic line lists alongside links to related astronomy and molecular databases.
Access to Archival Databases
aad.archives.gov/aadThe National Archives’ Access to Archival Databases provides a searchable interface for selected archival records.
data.world provides an enterprise data catalog for discovering metadata and developing data products and analytics.
data.meudon.fr
data.meudon.frMeudon's data portal brings together information about the city in one place for public access and reuse.
Chinese Virtual Herbarium
cvh.ac.cnSearch China's Virtual Herbarium for plant and fungi specimens shared by national botanical collections.
APPLAUSE
plate-archive.org/applauseAPPLAUSE archives historical photographic plates and related image materials for research and discovery.
Forschungsdatenzentrum des Bundesamtes für Migration und Flüchtlinge
bamf.de/DE/Themen/Forschung/Forschungsdatenzen…BAMF’s research data center provides migration and integration data for research, including register and survey data.
CosmoSim
cosmosim.orgCosmoSim provides results from cosmological simulations, including MultiDark and Bolshoi projects and galaxy catalog data.
mzCloud
mzcloud.orgmzCloud offers a searchable spectral database with high-resolution mass spectra to help identify compounds in scientific analyses.
ESS-DIVE
ess-dive.lbl.govESS-DIVE supports searching and submitting environmental systems science data, with guidance and news about its research data infrastructure.
Alternatives to similar tools
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