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Open preprint reviews. For all researchers.

Provide and receive constructive feedback on preprints from an international community of your peers.

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Peer review training

Interactive workshops for organizations and institutions looking to help their members hone their skills as reviewers.

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Live Reviews

We run collaborative, interactive preprint review calls as an alternative approach to traditional peer review.

Learn more about Live Reviews

PREreview Clubs

Start or join one of our preprint review groups, where members work together to provide timely, constructive feedback.

See our many PREreview Clubs

PREreview is celebrating Peer Review Week 2026 with a global Review-a-thon, where Clubs review together preprints and datasets in any field or language. The goal is to showcase the transformative power of human, collaborative peer review in the research evaluation culture.

Learn more about the Review-a-thon and the participating Clubs

For underserved researchers, there’s a better way

We support and empower diverse and historically excluded communities of researchers (particularly those at early stages of their career) to find a voice, train, and engage in peer review.

Learn more about our mission

Recent PREreviews

  1. Carlos Herold Junior, Kahiqui Rafael Ortiz, and 1 other author of Physical Education Preprint & Review Club reviewed O corpo impossível: biopolítica, redes digitais e a produção histórica da normalidade em narrativas de mulheres com deficiência no Brasil contemporâneo
    • Safety Research
    • Gender Studies
    • Education
    Review published
    Preprint server
    SciELO Preprints
  2. Sonti Roy, AKASH SURESH, and 1 other author of Microbiology Nexus reviewed Antiplasmodial Potential of Compounds from the Bark of Mitragyna inermis (Rubiaceae): In Silico and In Vitro Studies Against LDH, PKG Enzymes and 3D7/Dd2 Strains
    • Pharmacology
    • Biochemistry
    • Pharmacology
    Review published
    Preprint server
    Preprints.org

Recent review requests

  5. A review was requested for Care Fragmentation and Community Dislocation: Mapping the Skilled Nursing Facility Transfer Pipeline and the Need for Transitional Spiritual Care Across New Mexico
    • Public Health, Environmental and Occupational Health
    • General Health Professions
    • Emergency Medical Services
    Request published
    Preprint server
    Preprints.org

Statistics

  • 2,185 PREreviews
  • 34 preprint servers
  • 4,761 PREreviewers

Funders

  1. Alfred P. Sloan Foundation
  2. Gates Foundation
  3. Chan Zuckerberg Initiative
  4. Mozilla Foundation
  5. Wellcome Trust