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Should I use Thinkchecksubmit?

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Depends. This is a free checklist campaign for spotting predatory journals, not software you can buy. Use it if you publish research; skip it entirely if you expected a product with features, plans, or support.

Confidence

High. Based on 45+ public sources; the page is a free scholarly publishing campaign, not a commercial product.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support qualityNo evidence reviewed
  • Security postureNot a software product

Pricing

Free

Everything

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes

Best for

  • Academic authors choosing where to submit
  • University libraries training researchers
  • Clinicians flooded with journal spam invites

Not for

  • Anyone shopping for software — nothing to purchase here
  • Teams wanting automated journal vetting or APIs
  • Non-researchers; useless outside academic publishing
  • Buyers needing verdicts on specific journals

Gotchas - check before you buy

medium

Passing the checklist is not certification — users report still being fooled

medium

Not a blacklist or whitelist — it won't tell you if a specific journal is safe

low

Support is email-only; no SLA or response-time promises

Pros and cons

Pros

  • Free checklist helps researchers spot predatory publishers before submitting
  • Cited in JAMA and The Lancet as a protective tool
  • Adopted by university libraries in researcher training guides
  • Separate checklists for journals and for books/chapters

Cons

  • Checklist only — you do all the vetting manually
  • Following it doesn't guarantee catching sophisticated predatory publishers
  • Irrelevant unless you publish research; no other use case

Sources & method

Analyzed 10/01/2026 - 9 sources - No known vulnerabilities found in the sources reviewed.

official x3review x5security x1

Key stats

  • Value for money: 5/5

    Rating

  • Free

    Starting price

  • 9

    Sources

  • Analyzed

  • Value for money: 5/5. Entirely free checklist
  • Ease of use: 4/5. Simple yes/no checklist
  • Feature depth: 2/5. Checklist only, no automation
  • Support quality. No evidence reviewed
  • Security posture. Not a software product
  • Free Cost No paid plans found
  • Journals + books Formats covered Separate checklists per format
  • JAMA & Lancet Citations Both reference thinkchecksubmit.org

Pricing

Everything

Free

  • Journal, books, and chapters checklists
  • Resource guides and case studies

Security

No known vulnerabilities found in the sources reviewed.

What users say

Academics and librarians widely treat Think.

Check. Submit. as the go-to checklist for avoiding predatory journals, though some warn it isn't foolproof.

Alternatives

Compare Thinkchecksubmit with each alternative.

  • DOAJ

    Directory of vetted open-access journals; complements the checklist.

    Thinkchecksubmit vs DOAJ
  • Clarivate Journal Citation Reports

    Paid journal quality metrics for deeper vetting.

Companies that use it

  • Queen's University Belfast
  • UNT Health Libraries
  • University of Tennessee Libraries
  • University of KwaZulu-Natal
  • University of Minnesota Duluth
Full analysis

Based on 45+ public sources; the page is a free scholarly publishing campaign, not a commercial product.

Free checklist for spotting predatory journals — use it if you publish research; there's nothing to buy.

Methodology

Based on 45+ public sources; the page is a free scholarly publishing campaign, not a commercial product.

Sources

  1. official
  2. Journals checklistthinkchecksubmit.org
    official
  3. Books & Chapters checklistthinkchecksubmit.org
    official
  4. review
  5. review
  6. review
  7. review
  8. review
  9. Product security pagethinkchecksubmit.org
    security

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