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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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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.

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Recent PREreviews

PREreview of A PLP-Dependent Decarboxylative Mannich Reaction Initiates Construction of the Nonpeptidic Scaffold of Kaitocephalin
Lide Cha reviewed A PLP-Dependent Decarboxylative Mannich Reaction Initiates Construction of the Nonpeptidic Scaffold of Kaitocephalin
- Pharmacology
- Biochemistry
- Molecular Biology
Review published

October 22, 2026

Preprint server

bioRxiv
PREreview of REM: What to Store, When to Recall, What to Forget in Experience Memory for Coding Agents
Evgenii Arsentev reviewed REM: What to Store, When to Recall, What to Forget in Experience Memory for Coding Agents
- Information Systems
- Artificial Intelligence
Review published

October 22, 2026

Preprint server

arXiv
PREreview of Relevance of Seasonal Revaccination against Respiratory Syncytial Virus in Hematology Patients: First Insights in Stem Cell Transplant Recipients
yifan reviewed Relevance of Seasonal Revaccination against Respiratory Syncytial Virus in Hematology Patients: First Insights in Stem Cell Transplant Recipients
- Epidemiology
- Infectious Diseases
Review published

October 22, 2026

Preprint server

medRxiv
PREreview of Protein contacts are already in the attention: a single-forward-pass alternative to the Categorical Jacobian
Steelblue Lemur reviewed Protein contacts are already in the attention: a single-forward-pass alternative to the Categorical Jacobian
- Molecular Biology
Review published

October 20, 2026

Preprint server

arXiv
PREreview of When Coding Agents Outpace Review: Evaluating PRD-Driven Development in Mature Enterprise Repositories
Evgenii Arsentev reviewed When Coding Agents Outpace Review: Evaluating PRD-Driven Development in Mature Enterprise Repositories

Review published

October 20, 2026

Preprint server

arXiv

Recent review requests

Review request for Localized Motivational Energy Generates Mass
A review was requested for Localized Motivational Energy Generates Mass

Request published

October 23, 2026

Preprint server

Zenodo
Review request for Potential energy is not actual energy; rather, it serves as an intermediary agent for the conversion of external energy into internal energy
A review was requested for Potential energy is not actual energy; rather, it serves as an intermediary agent for the conversion of external energy into internal energy

Request published

October 23, 2026

Preprint server

Zenodo
Review request for Modification of the Lorentz Transformation and the Descriptive Geometry of Special Relativity
A review was requested for Modification of the Lorentz Transformation and the Descriptive Geometry of Special Relativity

Request published

October 23, 2026

Preprint server

Zenodo
Review request for Reforestation without Belowground Recovery: Sediment Microbiomes and Organic Carbon in Caribbean Mangroves
A review was requested for Reforestation without Belowground Recovery: Sediment Microbiomes and Organic Carbon in Caribbean Mangroves
- Ecology
- Soil Science
Request published

October 22, 2026

Preprint server

bioRxiv
Review request for A Simple and Highly Efficient Regeneration Protocol for Bougainvillea glabra: Achieving Callus Induction, Shoot Organogenesis, and Elongation on a Single Medium
A review was requested for A Simple and Highly Efficient Regeneration Protocol for Bougainvillea glabra: Achieving Callus Induction, Shoot Organogenesis, and Elongation on a Single Medium
- Molecular Biology
- Plant Science
Request published

October 22, 2026

Preprint server

Preprints.org

Statistics

2,185 PREreviews
34 preprint servers
4,761 PREreviewers

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 A PLP-Dependent Decarboxylative Mannich Reaction Initiates Construction of the Nonpeptidic Scaffold of Kaitocephalin

PREreview of REM: What to Store, When to Recall, What to Forget in Experience Memory for Coding Agents

PREreview of Relevance of Seasonal Revaccination against Respiratory Syncytial Virus in Hematology Patients: First Insights in Stem Cell Transplant Recipients

PREreview of Protein contacts are already in the attention: a single-forward-pass alternative to the Categorical Jacobian

PREreview of When Coding Agents Outpace Review: Evaluating PRD-Driven Development in Mature Enterprise Repositories

Review request for Localized Motivational Energy Generates Mass

Review request for Potential energy is not actual energy; rather, it serves as an intermediary agent for the conversion of external energy into internal energy

Review request for Modification of the Lorentz Transformation and the Descriptive Geometry of Special Relativity

Review request for Reforestation without Belowground Recovery: Sediment Microbiomes and Organic Carbon in Caribbean Mangroves

Review request for A Simple and Highly Efficient Regeneration Protocol for Bougainvillea glabra: Achieving Callus Induction, Shoot Organogenesis, and Elongation on a Single Medium