« (…) We have recently been contacted by Altmetric.com, who has informed us that their free tier which we have been using on Zenodo has been discontinued and that we must pay a commecial rate in order to continue using the service. This has triggered us to re-evaluate why and if we should display the Altmetric.com badge.
We strongly believe that metadata about records including citation data and other data used for computing metrics should be freely available without barriers, so that companies can compete on providing services rather than monopolise through control of data. For instance, the citation data we display on Zenodo is all harvested from freely available data sources, and our own metadata is made freely available to everyone under a CC0 waiver. Moreover, we are in the process of openly sharing usage statistics data with services such as DataCite and OpenAIRE, in order for our users to get a more complete picture of their impact. (…) »