Plan S Journal Comparison Service: open for publishers to register and deposit price and service data
cOAlition S released the Journal Comparison Service (JCS), a secure, free and long-anticipated digital service, that aims to shed light on publishing fees and services. By depositing price and service data through the JCS, publishers can communicate the nature and price of their services in a transparent, practical, and insightful way. Such information will allow libraries, library consortia, and funders to understand better how the fees they pay are commensurate with the publication services they receive.