Ad Fontes Media
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Overview
Tagline Brand's website · 2026-10-04
Uses a 'tripartisan' human-consensus model for ratings rather than relying solely on AI or a single editorial voice.
Description Brand's website · 2026-10-04
Ad Fontes Media is a media watchdog organization and data company best known for creating the Media Bias Chart. The company uses a proprietary methodology involving a diverse team of human analysts to rate news sources for reliability and political bias, providing these insights to educators, researchers, and the advertising industry.
Offerings
Core capabilities Brand's website · 2026-10-04
- Interactive Media Bias Chart
- Media Bias Data (API/Bulk)
- Media Literacy Educational Tools
- Brand Safety Intelligence
Pricing Brand's website · 2026-10-04
Subscription for data/tools; Free version for limited chart access; Custom for enterprise API.
Audience
Target industry Brand's website · 2026-10-04
Advertising agencies, K-12 and Higher Ed educators, news consumers, corporate brand safety teams.
Landscape
Competitors Brand's website · 2026-10-04
- NewsGuard
- AllSides
- Media Bias/Fact Check (MBFC)
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Claim Ad Fontes Media — free →Page last updated 2026-10-17.