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

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

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

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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.

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Recent PREreviews

PREreview of WGS-Enabled Surveillance Improves Detection Of Transmission Events Within A Large Tertiary Care Hospital Trust In London
Rut Ruvalcaba Garcia reviewed WGS-Enabled Surveillance Improves Detection Of Transmission Events Within A Large Tertiary Care Hospital Trust In London
- Molecular Medicine
- Infectious Diseases
- Applied Microbiology and Biotechnology
Review published

May 4, 2026

Preprint server

medRxiv
PREreview of Long-read sequencing of Mycobacterial tuberculosis is comparable to short-read sequencing for antimicrobial resistance prediction and epidemiological studies
John Cherry reviewed Long-read sequencing of Mycobacterial tuberculosis is comparable to short-read sequencing for antimicrobial resistance prediction and epidemiological studies
- Infectious Diseases
- Epidemiology
- Media Technology
Review published

May 3, 2026

Preprint server

bioRxiv
PREreview of AI-Mediated Teaching in K–12 Classrooms
Ramesh Marella reviewed AI-Mediated Teaching in K–12 Classrooms
- Developmental and Educational Psychology
- Artificial Intelligence
- Cognitive Neuroscience
Review published

May 3, 2026

Preprint server

Preprints.org
PREreview of Nextstrain automates real-time phylodynamic analysis of open data for endemic and emerging pathogens
Skyblue Bear reviewed Nextstrain automates real-time phylodynamic analysis of open data for endemic and emerging pathogens
- Infectious Diseases
- Molecular Biology
- Epidemiology
Review published

May 2, 2026

Preprint server

bioRxiv
PREreview of Somagraphic Learning™ Framework: A Human-First, AI-Supported Visual Cognitive Approach
Rebecca Griffin reviewed Somagraphic Learning™ Framework: A Human-First, AI-Supported Visual Cognitive Approach
- Experimental and Cognitive Psychology
- Cognitive Neuroscience
- Developmental and Educational Psychology
Review published

May 1, 2026

Preprint server

EdArXiv

Recent review requests

Review request for PZT-Based Guided Wave Structural Health Monitoring: A Review of Signal Processing, Machine Learning, and Hybrid Approaches
A review was requested for PZT-Based Guided Wave Structural Health Monitoring: A Review of Signal Processing, Machine Learning, and Hybrid Approaches

Request published

May 4, 2026

Preprint server

Preprints.org
Review request for Rare Genetic Traits in Plants and Animals and How Their Preservation Can Help Humanity
A review was requested for Rare Genetic Traits in Plants and Animals and How Their Preservation Can Help Humanity

Request published

May 4, 2026

Preprint server

Preprints.org
Review request for The Deori Community of India: History, Culture, and Contemporary Dynamics
A review was requested for The Deori Community of India: History, Culture, and Contemporary Dynamics
- Political Science and International Relations
- Religious studies
- Philosophy
Request published

May 3, 2026

Preprint server

Preprints.org
Review request for Toroidal Re-coherence Cycle (CRT)
A review was requested for Toroidal Re-coherence Cycle (CRT)
- Astronomy and Astrophysics
Request published

May 3, 2026

Preprint server

Zenodo
Review request for Defined Mars Media (DMM), a chemically defined simulant of the soluble macro- and micro- nutrients in Mars regolith for use in biological research
A review was requested for Defined Mars Media (DMM), a chemically defined simulant of the soluble macro- and micro- nutrients in Mars regolith for use in biological research
- Astronomy and Astrophysics
- Ecology
Request published

May 3, 2026

Preprint server

bioRxiv

Statistics

1,998 PREreviews
32 preprint servers
4,354 PREreviewers

Open preprint reviews. For all researchers.

Peer review training

Live Reviews

PREreview Clubs

For underserved researchers, there’s a better way

PREreview of WGS-Enabled Surveillance Improves Detection Of Transmission Events Within A Large Tertiary Care Hospital Trust In London

PREreview of Long-read sequencing of Mycobacterial tuberculosis is comparable to short-read sequencing for antimicrobial resistance prediction and epidemiological studies

PREreview of AI-Mediated Teaching in K–12 Classrooms

PREreview of Nextstrain automates real-time phylodynamic analysis of open data for endemic and emerging pathogens

PREreview of Somagraphic Learning™ Framework: A Human-First, AI-Supported Visual Cognitive Approach

Review request for PZT-Based Guided Wave Structural Health Monitoring: A Review of Signal Processing, Machine Learning, and Hybrid Approaches

Review request for Rare Genetic Traits in Plants and Animals and How Their Preservation Can Help Humanity

Review request for The Deori Community of India: History, Culture, and Contemporary Dynamics

Review request for Toroidal Re-coherence Cycle (CRT)

Review request for Defined Mars Media (DMM), a chemically defined simulant of the soluble macro- and micro- nutrients in Mars regolith for use in biological research