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Parsifal vs ReviQ

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

Parsifal

Free plan Web

Parsifal brings review planning, screening, collaboration, and reporting into one web platform, with a free plan and broad export options. Its AI features require a separate provider key, and generated LaTeX can be sent to Overleaf CE but not Overleaf.com cloud.

Visit Parsifal

ReviQ

Free plan Self-hostedWeb

ReviQ provides a substantial review workflow and reporting package for locally deployed research projects. Before enabling network access or optional retrieval, account for its lack of authentication and uncapped third-party API credit use.

Visit ReviQ

The facts

ParsifalReviQ
Free planYesYes
Open sourceNot publishedNot published
Runs onWebSelf-hosted, Web
Lowest paid planFree or on requestNot published
Plans published1None
MakerNot publishedNot published
Websiteparsifal.com.brgithub.com
On systematic review software#17 of 30#21 of 30

Parsifal: what it does well

  • Free plan costs nothing.
  • Supports study screening and weighted quality assessment.
  • Co-authors can edit protocols and screen articles.
  • Exports review data and papers in several formats.
  • More than 45 templates across 12 domains.

What to know first

  • AI requires your own Anthropic or OpenAI API key.
  • AI-provider usage is paid directly by the user.
  • Overleaf.com cloud is not supported.

ReviQ: what it does well

  • Guides reviews through eight phases.
  • Screening supports rationale, conflict detection, κ, and PABAK.
  • Projects support up to five reviewers.
  • Exports include PRISMA 2020 diagrams and a replication package.
  • Data is stored in a local Docker volume.

What to know first

  • The software has no authentication.
  • Anyone able to reach its port can access projects.
  • Optional retrieval credits are billed to the user.
  • Retrieval has no budget ceiling.

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