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ASReview vs Universal SLR Assistant

Both stand on ai literature review software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

ASReview

Free plan Open source APILinuxMac+3

ASReview offers active-learning prioritization, team screening, and workflow automation for systematic reviews. Its local setup keeps data on the user's computer, while organizations can deploy it within their own environment.

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Universal SLR Assistant

Free plan Open source APILinuxMac+3

Universal SLR Assistant covers much of a systematic or scoping review workflow and offers local workspace storage alongside cloud and local AI options. Review its data-transmission behavior and keep human verification central to the process.

Visit Universal SLR Assistant

The facts

ASReviewUniversal SLR Assistant
Free planYesYes
Open sourceYesYes
Runs onAPI, Linux, Mac, Self-hosted, Web, WindowsAPI, Linux, Mac, Self-hosted, Web, Windows
Lowest paid planFree or on requestFree or on request
Plans published21
MakerNot publishedNot published
Websiteasreview.nlsadeghanisi.github.io
On ai literature review software#1 of 38#3 of 38

ASReview: what it does well

  • Free and open source, with no licensing fees or subscriptions
  • Human screeners remain in the decision loop
  • Supports parallel screening through Crowdscreen
  • Imports and exports CSV, RIS, and XLSX
  • Local setup keeps data on the user's computer

What to know first

  • ELAS-Heavy and ELAS-L require the Dory package
  • Running your own hardware or server may incur costs
  • AI paper summaries are not included
  • Full-text management is not included

Universal SLR Assistant: what it does well

  • Imports RIS, BibTeX, CSV and plain-text references.
  • Flags likely duplicates with DOI and fuzzy title matching.
  • Workspace mode stores review data in local SQLite.
  • Offers local and cloud AI provider options.
  • Exports PRISMA-ready counts and decision logs.

What to know first

  • Human verification and final decisions remain required.
  • Cloud providers receive submitted paper text.
  • Cloud AI provider API fees may apply.
  • Web App is not intended as a public multi-user service.

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