Matchmaking experiment

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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.

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

PREreview of The Defensive Repertoire of New World Coral Snakes: Evolution and Natural History
Matheus Salles, Amanda Varago, and 2 other authors of DEVL Ecology & Evolution Club reviewed The Defensive Repertoire of New World Coral Snakes: Evolution and Natural History
- Global and Planetary Change
- Ecology, Evolution, Behavior and Systematics
- Paleontology
Review published

September 8, 2026

Preprint server

EcoEvoRxiv
PREreview of Training Large Language Models for Small-Molecule Design with Synthetic Task Scaling
Sneh Pankajbhai Vora reviewed Training Large Language Models for Small-Molecule Design with Synthetic Task Scaling
- Materials Chemistry
- Computational Theory and Mathematics
- Molecular Biology
Review published

September 8, 2026

Preprint server

arXiv
PREreview of Hydration-Controlled Coupling of Water Polarization and Proton Transport in Nafion Under External Electric Fields
Lezhe Gao reviewed Hydration-Controlled Coupling of Water Polarization and Proton Transport in Nafion Under External Electric Fields

Review published

September 8, 2026

Preprint server

Preprints.org
PREreview of Training Large Language Models for Small-Molecule Design with Synthetic Task Scaling
Sneh Pankajbhai Vora reviewed Training Large Language Models for Small-Molecule Design with Synthetic Task Scaling
- Materials Chemistry
- Computational Theory and Mathematics
- Molecular Biology
Review published

September 8, 2026

Preprint server

arXiv
PREreview of Hydration-Controlled Coupling of Water Polarization and Proton Transport in Nafion Under External Electric Fields
Lezhe Gao reviewed Hydration-Controlled Coupling of Water Polarization and Proton Transport in Nafion Under External Electric Fields

Review published

September 8, 2026

Preprint server

Preprints.org

Recent review requests

Review request for Towards a Definition of the Computational Architecture of Open Scholarly Infrastructures
A review was requested for Towards a Definition of the Computational Architecture of Open Scholarly Infrastructures
- Information Systems and Management
- Information Systems
- Computer Networks and Communications
Request published

September 9, 2026

Preprint server

arXiv
Review request for Atlas-scale single-cell analysis beyond in-memory paradigm with scAtlasPy
A review was requested for Atlas-scale single-cell analysis beyond in-memory paradigm with scAtlasPy

Request published

September 9, 2026

Preprint server

bioRxiv
Review request for Marcadores socioclimáticos e embate ontológico: mineração de ferro, racismo ambiental e resistência quilombola em Piatã, Chapada Diamantina (BA).
A review was requested for Marcadores socioclimáticos e embate ontológico: mineração de ferro, racismo ambiental e resistência quilombola em Piatã, Chapada Diamantina (BA).

Request published

September 8, 2026

Preprint server

SciELO Preprints
Review request for IDEIAS E POLÍTICAS PÚBLICAS: GOVERNO BOLSONARO (2019–2022) E A INFLUÊNCIA TRANSNACIONAL DA EXTREMA-DIREITA
A review was requested for IDEIAS E POLÍTICAS PÚBLICAS: GOVERNO BOLSONARO (2019–2022) E A INFLUÊNCIA TRANSNACIONAL DA EXTREMA-DIREITA

Request published

September 8, 2026

Preprint server

SciELO Preprints
Review request for O DESENHO DOS PÚBLICOS-ALVO NAS POLÍTICAS DE DIREITOS HUMANOS: UMA ANÁLISE COMPARADA DOS PLANOS PLURIANUAIS DAS CAPITAIS DOS ESTADOS
A review was requested for O DESENHO DOS PÚBLICOS-ALVO NAS POLÍTICAS DE DIREITOS HUMANOS: UMA ANÁLISE COMPARADA DOS PLANOS PLURIANUAIS DAS CAPITAIS DOS ESTADOS

Request published

September 8, 2026

Preprint server

SciELO Preprints

Statistics

2,180 PREreviews
34 preprint servers
4,740 PREreviewers

Matchmaking experiment

Open preprint reviews. For all researchers.

Peer review training

Live Reviews

PREreview Clubs

Peer Review Week 2026

For underserved researchers, there’s a better way

PREreview of The Defensive Repertoire of New World Coral Snakes: Evolution and Natural History

PREreview of Training Large Language Models for Small-Molecule Design with Synthetic Task Scaling

PREreview of Hydration-Controlled Coupling of Water Polarization and Proton Transport in Nafion Under External Electric Fields

PREreview of Training Large Language Models for Small-Molecule Design with Synthetic Task Scaling

PREreview of Hydration-Controlled Coupling of Water Polarization and Proton Transport in Nafion Under External Electric Fields

Review request for Towards a Definition of the Computational Architecture of Open Scholarly Infrastructures

Review request for Atlas-scale single-cell analysis beyond in-memory paradigm with scAtlasPy

Review request for Marcadores socioclimáticos e embate ontológico: mineração de ferro, racismo ambiental e resistência quilombola em Piatã, Chapada Diamantina (BA).

Review request for IDEIAS E POLÍTICAS PÚBLICAS: GOVERNO BOLSONARO (2019–2022) E A INFLUÊNCIA TRANSNACIONAL DA EXTREMA-DIREITA

Review request for O DESENHO DOS PÚBLICOS-ALVO NAS POLÍTICAS DE DIREITOS HUMANOS: UMA ANÁLISE COMPARADA DOS PLANOS PLURIANUAIS DAS CAPITAIS DOS ESTADOS