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Review-a-thon (14–18 September, 2026)

Gather your community to review preprints or datasets together and win a prize!
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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.

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PREreview Clubs

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

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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. Aminu Muhammad Bello, Mabel Bolajoko Omoniwa, and 3 other authors reviewed Perceptions, Preparedness, and Challenges of Artificial Intelligence Integration in Government Healthcare Institutions in Al Buraimi Governorate, Oman: A Cross‑Sectional Study
    • Medical Laboratory Technology
    • Health Informatics
    Review published
    Preprint server
    Preprints.org

Recent review requests

  2. A review was requested for Comparative In Vitro Degradation of Polyglycolic Acid (PGA) and Polyglactin 910 (PGLA) Sutures Under Hyperglycemic Conditions: An Integrated Mechanical, Chemical, and Morphological Study
    • Surgery
    • Hematology
    • Surfaces, Coatings and Films
    Request published
    Preprint server
    Preprints.org
  3. A review was requested for Adquisición de locales comerciales por condominios de viviendas de interés público: problemas jurídicos de implementación de una política pública en el marco de la Ley N.º 21.442
    • Health, Toxicology and Mutagenesis
    • Political Science and International Relations
    Request published
    Preprint server
    SciELO Preprints

Statistics

  • 2,151 PREreviews
  • 33 preprint servers
  • 4,642 PREreviewers

Funders

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