*Mendeley Data includes two types of desitories: Digital Commons Data vs. Mendeley Data. While Digital Commons Data is offered to researchers at subscribing institutions under their institutional (data) repository, Mendeley Data is the Elsevier open generalist data repository to create, share and access FAIR data globally provided free to journal authors and researchers who may not have access to institutional or domain-specific repositories.
*Zenodo a general-purpose open-access repository developed under the European OpenAIRE program and operated by CERN. It allows researchers to deposit research papers, data sets, research software, reports, and any other research related digital artfacts. Content may be uploaded free of charge by those without ready access to an organised data centre.