Journal Finder · Predatory check
Spot a predatory journal — before you submit.
Ten red flags to watch for, plus the trusted tools and checklists that researchers worldwide use to vet journals.
Red flags
10
Quick visual checks
Trusted tools
7
Lists · Checklists · Standards
Time to triage
~60s
With Think. Check. Submit.
Cost
Free
Everything linked here
Group 1 · Start here
Quick triage tools.
One-minute decision aids. Run any suspicious journal through both before going deeper.
Cross-publisher initiative
Think. Check. Submit.
- Globally trusted 3-step checklist — think, check, submit.
- Endorsed by COPE, DOAJ, OASPA & many others.
- Best for a fast pre-submission triage.
Community archive
Beall's List
- The original predatory-publisher blacklist, now community-maintained.
- Fast lookup — check publisher / journal name directly.
- Useful as a flag, but combine with checklists for full vetting.
Group 2 · Go deeper
Comprehensive checklists.
For when a triage flag is ambiguous — or you need a documented evaluation for institutional review.
Duke University
Be iNFORMed Checklist
- Library-grade evaluation walkthrough from Duke's Medical Center Library.
- Step-by-step questions covering indexing, board, fees & policies.
European Network for Academic Integrity
ENAI Checklist (PDF)
- Downloadable PDF checklist focused on red-flag publication promises.
- Useful as a printable artifact for institutional records.
Loyola Marymount Univ.
LMU Evaluation Tool
- Structured scoring tool — quality ↑ / red-flag ↓ in a clean table format.
- Best for documenting your evaluation alongside your manuscript.
World Assoc. of Medical Editors
WAME Algorithm
- A logic-based decision algorithm — yes/no questions that route you to a verdict.
- Particularly strong for medical & biomedical journal evaluation.
Group 3 · Reference
Standards & ethics frameworks.
What ethical scholarly publishing actually looks like — the canon journals are measured against.
COPE · DOAJ · OASPA · WAME
Principles of Transparency & Best Practice
- Joint guidelines from the four major publishing-ethics bodies.
- Defines what "ethically published" should mean — transparency on peer review, fees, ownership, governance.
- The reference document journals are evaluated against.
Red flags
10 signs to walk away.
The most reliable predatory-publisher tells. If a journal hits even two of these, treat it with extreme caution.
Aggressive cold emails
"Dear Esteemed Researcher" + flattery + a tight deadline. Reputable journals don't mass-solicit submissions.
Hidden / surprise fees
APCs revealed only after acceptance, or vague pricing. Legit journals publish charges upfront.
Fake / inflated impact factor
"Index Copernicus", "Global Impact Factor", "UIF" — these aren't real. Only Clarivate's JIF and Scopus's CiteScore count.
Lightning-fast acceptance
"Publish in 7 days" or "1-week peer review". Real peer review takes weeks to months — fast = no review.
Editorial board ghosts
Names listed without institutional affiliation, or scholars who didn't consent. Verify a couple of names directly.
Unverifiable indexing claims
"Indexed in Scopus / WoS" splashed on the homepage. Cross-check on the source site (mjl.clarivate.com, scopus.com).
Vague / mismatched scope
A "Journal of Multidisciplinary Studies" that publishes everything from oncology to economics. Real journals have a tight focus.
Sloppy website
Typos, broken links, mismatched stock photos, no clear publisher info. Quality publishing starts with a quality website.
No peer-review policy
No clear description of peer-review type (single-blind, double-blind, open) or workflow. Legit journals are transparent about this.
Mimics a real journal name
Slight title twists ("International" inserted, words rearranged) to confuse you with a legitimate journal. Always verify the ISSN.
FAQ
Frequently asked.
What is a predatory journal?
A predatory journal charges authors a publication fee but skips the rigorous peer review and editorial standards that legitimate journals follow. They use deceptive practices — aggressive solicitation, fake impact factors, hidden fees, ghost editorial boards. The result: poor-quality, unreliable research that damages a researcher's reputation and the broader academic record.
I received an invitation email from a journal — is it predatory?
Possibly. Most reputable journals don't send unsolicited mass invitations. Look for: generic greetings ("Dear Esteemed Researcher"), unrealistic promises (publish in 7 days), broad scope mismatches with your work, and pressure tactics. Cross-check the journal on Beall's List, run it through Think. Check. Submit., and verify any indexing claims (Scopus, Web of Science) on the source site.
Is paying an APC (article processing charge) automatically predatory?
No. Many legitimate open-access journals charge APCs to cover production costs. The red flag is hidden or surprise fees revealed only after acceptance, vague pricing, or fees that seem disproportionate to the journal's reputation. Reputable APC journals list charges transparently upfront and are typically DOAJ-listed.
Why is Beall's List archived / no longer maintained?
The original list by Jeffrey Beall was taken down in 2017 after legal pressure from listed publishers. The community-maintained beallslist.net preserves and updates the archive. While useful as a reference, it should be combined with newer tools like Think. Check. Submit., the WAME algorithm, and the Principles of Transparency.
Read next →
See the indexes that mark a journal as reputable
FT50, ABDC, Scopus, Web of Science — what each index means and where to verify a journal's listing.