shouldiuse.io

Comparison

Doaj vs Paperpile

Doaj and Paperpile both land on Worth it.

Doaj

doaj.org

Worth it
Confidence: Medium

Free, community-funded index that is the de facto whitelist for legitimate open-access journals . researchers, librarians and funders should use it.

Read the full report

Paperpile

paperpile.com

Worth it
Confidence: Medium

Buy if you're a student or academic who writes in Google Docs . it's fast, cheap, and reviewers repeatedly call it the most intuitive reference manager.

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Doaj versus Paperpile
CompareDoajPaperpile
VerdictWorth itWorth it
Best forResearchers vetting open-access journalsGoogle Docs / Workspace users
Who it's not forBuyers wanting a purchasable SaaS tool with support SLAsAnyone needing a free tool . use Zotero
PrivacyNo public vulnerabilities found for DOAJ itself; a 2025 XSS CVE affects a third-party WordPress export plugin, not.⁸No known public vulnerabilities found in the sources reviewed.
Support qualityNo support quality evidence in sourcesNo support-quality evidence in sources
Public sentimentResearchers and librarians treat DOAJ as the free go-to whitelist for legitimate open-access journals, while some debate whether it carries the same weight as Scopus.⁵Users praise its speed, clean interface, and Google Docs citing; main gripes are library-size limits, broad permissions, and network blocks.
Biggest gotchaFake journals claim DOAJ indexing; always verify on itself, not the journal's site³Web- and Google-account dependent; schools and workplaces have blocked it mid-writing.

Pick Doaj when

  • Researchers vetting open-access journals
  • Librarians curating trusted OA collections
  • Funders checking OA compliance
  • OA publishers building credibility

When Doaj is not a fit

  • Buyers wanting a purchasable SaaS tool with support SLAs
  • Authors needing impact factors or citation metrics
  • Committees requiring Scopus/Web of Science prestige
  • Journals wanting quick, guaranteed indexing

Pick Paperpile when

  • Google Docs / Workspace users
  • Grad students and academics
  • Labs sharing PDF libraries
  • Literature review and grant writers

When Paperpile is not a fit

  • Anyone needing a free tool . use Zotero
  • Libraries of 5,000+ papers
  • Users on locked-down school or work networks
  • Non-Google shops wanting mature Word support

Sources

  1. DOAJ: Directory of Open Access Journalsdoaj.org
    official
  2. DOAJ Application Guide for OJS Journals - PKP Docsdocs.pkp.sfu.ca
    official
  3. Some journals say they are indexed in DOAJ but they are notblog.doaj.org
    official
  4. DOAJ supporter modelsdoaj.org
    official
  5. A Review of the Directory of Open Access Journalsdcdm.doody.com
    review
  6. Are Scopus and DOAJ indexed journals credible . Reddit r/academiareddit.com
    review
  7. DOAJ, a real whitelist?researchgate.net
    review
  8. CVE-2025-58256 Detailnvd.nist.gov
    security
  9. Security - DOAJ/doaj GitHubgithub.com
    security
  10. DOAJ infrastructure under attack (2018)blog.doaj.org
    security
  11. DOAJ reaches its funding target within 18 monthssparceurope.org
    news
  12. DOAJ receives funding from the French National Research Agencyknowledgespeak.com
    news
  13. The best academic research databasespaperpile.com
    review
  14. Paperpile Pricingpaperpile.com
    official
  15. Paperpile subscriptions explainedpaperpile.com
    official
  16. Paperpile - Google Workspace Marketplaceworkspace.google.com
    official