Publishers

Springer Verlag (Germany) (294243 papers)

Wiley (230112 papers)

Elsevier (166134 papers)

Wiley (12 months) (84350 papers)

Springer (part of Springer Nature) (Springer Open Choice Hybrid Journals) (72566 papers)

Elsevier (12 months) (57941 papers)

SAGE Publications (UK and US) (41496 papers)

American Astronomical Society (38518 papers)

Taylor & Francis (STM, Behavioural Science and Public Health Titles) (32180 papers)

Taylor & Francis (Routledge) (SSH Titles) (29873 papers)

Cambridge University Press (CUP) (STM Journals) (24774 papers)

Oxford University Press (OUP) (Policy P - Oxford Open Option A) (22454 papers)

Cambridge University Press (CUP) (HSS Journals) (21572 papers)

American Chemical Society (21512 papers)

Institute of Electrical and Electronics Engineers (IEEE) (17609 papers)

EDP Sciences (16885 papers)

MDPI (17215 papers)

Thieme Publishing (16867 papers)

Nature Research (part of Springer Nature) (Fully open access journals) (16830 papers)

American Physical Society (14203 papers)