Journal Citation Reports helps you evaluate and compare journals using citation data from over 7,500 journals. You can use the database to find the impact factor of an individual journal and view a variety of other indicators. You can also compare journals by subject area.
The SCImago Journal & Country Rank is a freely available portal that includes journal citation data from the Scopus database. You can filter the journals by subject.
We work with University Libraries to cover or provide discounts on article processing charges. This page describes the support by publisher as well as a spreadsheet of journal titles.
From the Committee on Publication Ethics (COPE), DOAJ, the Open Access Scholarly Publishing Association (OASPA), and the World Association of Medical Editors (WAME)