Systematic Review Software
Alternatives to Rayyan
Rayyan gives review teams a connected process for importing references, deduplicating them, screening titles, abstracts and full texts, extracting data, assessing risk of bias, and reporting results. ResearchPilot can apply custom criteria, recommend inclusion decisions with reasoning, and extract answers from PDFs and metadata for researcher review. The platform runs on web, iOS and Android, offers an API, and has a free plan. Paid access starts at $8.33 per seat monthly when billed annually; the free tier limits active reviews and mobile access. Rayyan imports exported reference files rather than connecting directly to databases.
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ASReview ASReview suits screeners, information specialists, students, and research teams handling systematic reviews.
Free plan Open source Web · Windows · macOS · Linux9.1 Visit Specs - 02 LASER AI From $250/mo Free trial Web · iOS · Android8.7 Visit Specs
- 03 RevMan
RevMan suits authors preparing systematic reviews across its supported review types, including intervention, qualitative, and diagnostic test accuracy reviews.
From £6.67/mo Free plan Web · Windows · macOS · Linux8.7 Visit Specs - 04 Sysrev From $50/mo Free plan Web · API · Self-hosted8.4 Visit Specs
- 05 ReviewAid
ReviewAid is for researchers, particularly those working on evidence synthesis and systematic reviews.
Free plan Web · Windows · macOS · Linux8.3 Visit Specs - 06 Universal SLR Assistant
It is intended for PhD students, researchers, professors, evidence synthesis teams, and authors of systematic or scoping reviews.
Free plan Open source Web · Windows · macOS · Linux8.2 Visit Specs - 07
Covexe Covexe is aimed at evidence-synthesis researchers and organizations such as universities, hospitals, and public health institutes.
From $8.25/mo Free plan Web8.1 Visit Specs - 08
Abstrackr It suits researchers, librarians, and review teams conducting systematic reviews.
Free plan Web8.0 Visit Specs - 09
Bango It suits researchers, academics, PhD students, and professional analysts conducting systematic literature reviews.
Free plan Windows · macOS · Linux8.0 Visit Specs - 10 HAWC
HAWC is intended for human health and environmental risk assessors working in assessment teams.
Free plan Web8.0 Visit Specs - 11 JBI SUMARI From $10.83/mo Free trial Web8.0 Visit Specs
- 12 Covidence From $28.25/mo Free trial Web7.9 Visit Specs
- 13 EPPI-Reviewer From £10/mo Free trial Web7.9 Visit Specs
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Parsifal Parsifal is for researchers conducting systematic literature reviews, including teams that want to collaborate on protocols and screening.
Free plan Web7.9 Visit Specs - 15 Buhos
Buhos suits individuals or teams conducting systematic literature reviews who need reference screening, document handling and analysis in one workflow.
Web · Windows · macOS · Linux7.8 Visit Specs - 16 CADIMA
CADIMA suits researchers and review teams in any discipline who need web-based systematic-review, mapping, screening, and evidence-documentation tools.
Free plan Web7.8 Visit Specs - 17
Catchii It suits teams conducting systematic reviews who need importing, deduplication, collaborative screening and final data extraction.
Free plan Web7.8 Visit Specs - 18
Colandr It suits review teams conducting evidence, systematic, or other document syntheses who want machine-assisted screening with human decisions.
Free plan Web7.8 Visit Specs - 19
DistillerSR From $7.83/mo Web · API7.8 Visit Specs - 20 LitFlow
LitFlow suits academic researchers conducting systematic reviews in medicine, software engineering, social sciences, and related fields.
Free plan Web · Self-hosted7.8 Visit Specs - 21 Nested Knowledge From $19.95/mo Free trial Web7.7 Visit Specs
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Silvi Silvi suits researchers and teams building structured evidence libraries or conducting systematic reviews, meta-analyses or network meta-analyses.
From €19/mo Free plan Web7.7 Visit Specs - 23
Systematicly Systematicly may suit graduate students, independent researchers, research groups and institutions working on reviews or proposals.
Free plan Web7.5 Visit Specs - 24 SWIFT-Review
It suits researchers who need to prioritize large citation collections for systematic review screening.
Free plan Windows · macOS7.4 Visit Specs - 25 SyRF
SyRF is intended for researchers performing systematic reviews and meta-analyses of preclinical research.
Free plan Web7.1 Visit Specs - 26 Litstream Web6.8 Visit Specs
- 27 ReviQ Web · Self-hosted6.7 Visit Specs
- 28 SWIFT-Active Screener Web6.7 Visit Specs
- 29 PICO Portal Web6.0 Visit Specs
Choosing instead of Rayyan
An alternative may be preferable when your work needs local storage, broader discovery and synthesis, specialized clinical-trial annotation, or deeper review and meta-analysis stages. Compare how each product handles human decisions, audit records, evidence extraction, search sources, file formats, collaboration, deployment, and integrations. Platform coverage can matter if your team needs desktop software, self-hosting, a browser extension, or mobile access. Price and setup also separate a free local tool from a hosted service with paid team features.