Mediabiasfactcheck
Depends
Confidence: Medium
Use it free as a first-pass check on a news outlet's bias and factuality . journalists and educators do.
New check
Comparison
Mediabiasfactcheck vs NewsGuard
Mediabiasfactcheck and NewsGuard both land on Depends.
NewsGuard
Depends
Confidence: Medium
Buy if you're a school, library, advertiser, or researcher who needs human-reviewed news credibility data.
| Compare | ||
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Daily readers doing quick bias checks | Schools and libraries teaching media literacy |
| Who it's not for | Anyone needing peer-reviewed, auditable methodology | Individuals wanting a free, simple filter . ratings inform but don't block |
| Privacy | No known public vulnerabilities found in the sources reviewed.¹ | No known public vulnerabilities found in the sources reviewed. |
| Support quality | No support evidence found | No evidence in sources reviewed |
| Public sentiment | Opinion is split: some journalists praise its breadth while critics and some reviewers dispute its rigor and neutrality. | Consumer sentiment is poor, while ad-industry practitioners find the data useful but non-trivial to implement. |
| Biggest gotcha | Methodology called informal by scholars; treat ratings as a starting point, never a verdict.⁹ | Ratings are contested . Consortium News scored 47.5/100, fueling FCC complaints |
Pick Mediabiasfactcheck when
- Daily readers doing quick bias checks
- Media-literacy educators
- Researchers classifying outlet slant
- Developers wanting a ratings API
When Mediabiasfactcheck is not a fit
- Anyone needing peer-reviewed, auditable methodology
- Newsrooms needing defensible, citable bias certification
- People wanting one rating to settle what's true
- Teams needing enterprise media monitoring or SLAs
Pick NewsGuard when
- Schools and libraries teaching media literacy
- Advertisers needing news brand-safety data
- Researchers tracking AI-generated misinformation
- Security teams using OSINT monitoring
When NewsGuard is not a fit
- Individuals wanting a free, simple filter . ratings inform but don't block
- Buyers needing independently proven impact . a 2022 study found limited label effects
- Orgs avoiding politically contested vendors . live FTC and FCC fights
- Ad teams wanting plug-and-play . practitioners report slow setup
Sources
- About - Media Bias/Fact Checkmediabiasfactcheck.comofficial
- MBFC's Data APImediabiasfactcheck.comofficial
- Factual News - Media Bias/Fact Checkmediabiasfactcheck.comofficial
- Media Bias Fact Check Review 2025 - AcademicHelpacademichelp.netreview
- Trustpilot reviews - mediabiasfactcheck.comtrustpilot.comreview
- SmartCustomer reviews - Media Bias/Fact Checksmartcustomer.comreview
review
- Just Facts Daily - Media Bias Fact Check: Incompetent or Dishonest?justfactsdaily.comnews
- Factually.co - MBFC reviewfactually.coreview
- Penn State News Literacy Initiative - MBFC as a Tool for Lateral Readingnewsliteracy.psu.edunews
news
- InfluenceWatch - Media Bias/Fact Check profileinfluencewatch.orgnews
- NewsGuard . official sitenewsguardtech.comofficial
- Website Rating Process and Criterianewsguardtech.comofficial
- NewsGuard FAQnewsguardtech.comofficial
- NewsGuard . Wikipediaen.wikipedia.orgofficial