Journal database · 11,498 journals
SCI Journals: Diamond OA (no APC)
SCI Journals: Diamond OA (no APC): 11,498 journals, each with impact factor, CAS zone, review time, APC, open-access status, annual volume and database indexing, and filterable by all of them.
Comparative Oriental Manuscript Studies Bulletin
Review: about 30 weeksNo APCDiamond OAScopus · DOAJComparative Philosophy-An International Journal of Constructive Engagement of Distinct Approaches toward World Philosophy
CAS Zone 3 · PhilosophyReview: about 30 weeksNo APCDiamond OA21 articles/yrESCI · DOAJCompas dAmalgama
Review: about 4 weeksNo APCDiamond OA42 articles/yrDOAJCompass Journal of Learning and Teaching
Review: about 16 weeksNo APCDiamond OA26 articles/yrDOAJJournal site: submissions pausedCompendio de Ciencias Veterinarias
Review: about 12 weeksNo APCDiamond OA0 articles/yrDOAJCompetencia
Review: about 15 weeksNo APCDiamond OA19 articles/yrDOAJCompetitio
Review: about 13 weeksNo APCDiamond OA9 articles/yrDOAJComplementary Medicine Journal of Faculty of Nursing and Midwifery
Review: about 45 weeksNo APCDiamond OA1 articles/yrDOAJComplex Systems Informatics and Modeling Quarterly
Review: about 10 weeksNo APCDiamond OA26 articles/yrScopus · DOAJComplexity Governance Networks
Review: about 32 weeksNo APCDiamond OA0 articles/yrDOAJComposition Forum
Review: about 26 weeksNo APCDiamond OA4 articles/yrDOAJComprehensive Plant Biology
No APCDiamond OA26 articles/yrSCIE · DOAJComputational Communication Research
Review: about 38 weeksNo APCDiamond OA14 articles/yrScopus · DOAJComputational Ecology and Software
Review: about 5 weeksNo APCDiamond OADOAJComputational Engineering and Physical Modeling
Review: about 15 weeksNo APCDiamond OA9 articles/yrScopus · DOAJComputational Methods in Social Sciences
Review: about 12 weeksNo APCDiamond OADOAJComputational Sciences and Engineering
Review: about 4 weeksNo APCDiamond OA5 articles/yrDOAJComputational and Experimental Research in Materials and Renewable Energy
Review: about 10 weeksNo APCDiamond OA21 articles/yrDOAJComputer Assisted Methods in Engineering and Science
Review: about 7 days (submission to acceptance, publisher)No APCDiamond OA1,994 articles/yrScopus · DOAJComputer Methods in Materials Science
Review: about 6 weeksNo APCDiamond OA15 articles/yrDOAJ
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About these figures
- Impact factor is the latest value LetPub lists. CAS zone is the major-category zone of the Chinese Academy of Sciences journal ranking, 2025 upgraded edition by default and switchable to the 2026 Xinrui edition; Top and review-journal flags are kept per edition.
- Review time is first the median from submission to acceptance of the journal's own articles from the last 24 months (Crossref / PubMed dates, at least 10 articles), then the publisher's stated submission-to-acceptance, final-decision or post-review decision time, then the community's average report. A publisher's "time to first decision" includes desk rejections and is used only when nothing else exists. Each source is labelled.
- APC is taken from DOAJ, OpenAlex, the publisher's website and LetPub, in that order; a hybrid journal's APC applies only to articles published open access.
- Articles per year is OpenAlex's count for the last complete year, or LetPub's annual article count when that is missing.