Open preprint reviews. For all researchers.

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

Review a preprint Request a review Review a dataset

Peer review training

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

Read about our training workshops

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

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

PREreview of Distributed neural computation and the evolution of the first brains
Gold Pelican reviewed Distributed neural computation and the evolution of the first brains
- Artificial Intelligence
- Computational Theory and Mathematics
Review published

December 31, 2025

Preprint server

bioRxiv
PREreview of Distributed neural computation and the evolution of the first brains
Lawngreen Leopard reviewed Distributed neural computation and the evolution of the first brains
- Artificial Intelligence
- Computational Theory and Mathematics
Review published

December 31, 2025

Preprint server

bioRxiv
PREreview of Artificial Intelligence in Cardiovascular Medicine: A Comprehensive Clinical Review
Birju Patel reviewed Artificial Intelligence in Cardiovascular Medicine: A Comprehensive Clinical Review
- Health Informatics
Review published

December 27, 2025

Preprint server

Preprints.org
PREreview of Cysteine-rich receptor-like kinases mediate Wall Teichoic Acid perception in Arabidopsis
Mauricio P. Contreras, Raphael Schaal, Frank David Vogt, Isabel Monte, Sara Guerrero, Xander C.L. Zuijdgeest, Francisco M. Gordillo-Cantón, and 7 other authors reviewed Cysteine-rich receptor-like kinases mediate Wall Teichoic Acid perception in Arabidopsis
- Plant Science
- Molecular Biology
Review published

December 23, 2025

Preprint server

bioRxiv
PREreview of EDUCAÇÃO PARA A CIDADANIA GLOBAL E INTERNACIONALIZAÇÃO: um olhar sobre o estado da arte focando em discursos, ideologias e disputas hegemônicas
Carlos Herold Junior reviewed EDUCAÇÃO PARA A CIDADANIA GLOBAL E INTERNACIONALIZAÇÃO: um olhar sobre o estado da arte focando em discursos, ideologias e disputas hegemônicas
- Education
- Sociology and Political Science
Review published

December 23, 2025

Preprint server

SciELO Preprints

Recent review requests

Review request for The Presumption of Innocence and the Media An Examination of Fair Trial Rights in the Digital Era
A review was requested for The Presumption of Innocence and the Media An Examination of Fair Trial Rights in the Digital Era

Request published

January 4, 2026

Preprint server

Preprints.org
Review request for Collaborative Optimisation of Electronic Product Production Decisions Using Dynamic Programming and Bayesian Networks
A review was requested for Collaborative Optimisation of Electronic Product Production Decisions Using Dynamic Programming and Bayesian Networks
- Industrial and Manufacturing Engineering
Request published

January 4, 2026

Preprint server

Preprints.org
Review request for Why Ambrosia Beetles Keep Only One Fungus: Competitive Asymmetry, Bottleneck Drift, and Eco-Evolutionary Fixation
A review was requested for Why Ambrosia Beetles Keep Only One Fungus: Competitive Asymmetry, Bottleneck Drift, and Eco-Evolutionary Fixation
- Ecology
- Insect Science
- Plant Science
Request published

January 4, 2026

Preprint server

bioRxiv
Review request for How to Become Invisible to Mosquitoes: A Computational Study of Host Signal Collapse
A review was requested for How to Become Invisible to Mosquitoes: A Computational Study of Host Signal Collapse

Request published

January 4, 2026

Preprint server

bioRxiv
Review request for The Coverage-Deferral Trade-Off: Fairness Implications of Conformal Prediction in Human-in-the-Loop Decision Systems
A review was requested for The Coverage-Deferral Trade-Off: Fairness Implications of Conformal Prediction in Human-in-the-Loop Decision Systems
- Artificial Intelligence
- Safety Research
Request published

January 4, 2026

Preprint server

Preprints.org

Statistics

1,588 PREreviews
31 preprint servers
3,940 PREreviewers

Open preprint reviews. For all researchers.

Peer review training

Live Reviews

PREreview Clubs

For underserved researchers, there’s a better way

PREreview of Distributed neural computation and the evolution of the first brains

PREreview of Distributed neural computation and the evolution of the first brains

PREreview of Artificial Intelligence in Cardiovascular Medicine: A Comprehensive Clinical Review

PREreview of Cysteine-rich receptor-like kinases mediate Wall Teichoic Acid perception in Arabidopsis

PREreview of EDUCAÇÃO PARA A CIDADANIA GLOBAL E INTERNACIONALIZAÇÃO: um olhar sobre o estado da arte focando em discursos, ideologias e disputas hegemônicas

Review request for The Presumption of Innocence and the Media An Examination of Fair Trial Rights in the Digital Era

Review request for Collaborative Optimisation of Electronic Product Production Decisions Using Dynamic Programming and Bayesian Networks

Review request for Why Ambrosia Beetles Keep Only One Fungus: Competitive Asymmetry, Bottleneck Drift, and Eco-Evolutionary Fixation

Review request for How to Become Invisible to Mosquitoes: A Computational Study of Host Signal Collapse

Review request for The Coverage-Deferral Trade-Off: Fairness Implications of Conformal Prediction in Human-in-the-Loop Decision Systems