What is Bullsift?
Bullsift is an AI fact-checking and deepfake-detection tool for YouTube that lets you verify any video in real time without leaving the platform. Paste a YouTube URL and Bullsift returns an AI 'slop score' indicating how much misinformation or misleading content a video contains, alongside verified claims, a channel trust score, cited reliable sources, and deepfake detection. Trusted by 12,000+ users, it turns hours of manual fact-checking into a quick credibility read, helping viewers, researchers, and journalists separate accurate content from manipulation. The free tier includes 90 fact-checks per month, making it practical for regular use before committing to a paid plan.
What is Bullsift used for?
AI tool for creators toolkit workflows
How much does Bullsift cost?
Pros and cons
Pros
• Real-time fact-checking of any YouTube video by URL • AI 'slop score' plus verified claims and cited sources • Channel trust scores and deepfake detection • Free tier with 90 fact-checks per month • Trusted by 12,000+ users
Cons
• Automated fact-checks should be sanity-checked on nuanced topics • Free tier capped at 90 checks per month • Accuracy depends on the availability of reliable sources for a claim
Questions about Bullsift
What does Bullsift do?
It fact-checks YouTube videos in real time, giving a slop score, verified claims, channel trust scores, sources, and deepfake detection.
Is Bullsift free?
Yes — the free tier includes 90 fact-checks per month.
How do I use Bullsift?
Paste any YouTube URL and it returns a credibility analysis in real time.
Can Bullsift detect deepfakes?
Yes, deepfake detection is one of its features.
What are the best alternatives to Bullsift?
Compare this tool against close alternatives in the same category, focusing on output quality, onboarding speed, and workflow fit.
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