| Core question it answers | Is this claim true? Each claim scored 0-100 with the evidence linked | Was this text written or refined by AI? Scored 0-100% likelihood |
| Works on video, audio & podcasts | Yes — paste a YouTube/TikTok/Instagram Reel/podcast link, or run the Chrome/Firefox extension live while you watch | No — text input only; the detector is built for pasted or typed writing |
| Checks claims against live web sources | Yes — every claim is cross-referenced against current sources, with citations shown per verdict | No, by design — it analyzes writing patterns, not factual accuracy (QuillBot points users to its other tools for different jobs) |
| AI-written text detection on essays & articles | Not its job — BSmeter flags deepfake and AI-generated signals in video/audio media, not authorship of prose | This is its specialty, and it's strong: catches fully AI-generated text and passages merely refined or edited by AI, with explainers for why each sentence was flagged |
| Flags logical fallacies & rhetorical manipulation | Yes — surfaces fallacies alongside claim scores, plus relevant viewer comments in sync | No — outside the scope of an authorship detector |
| Part of a wider writing toolkit | No — BSmeter is a standalone fact-checker (Roast, Analyze and Learn modes) | Yes — sits alongside QuillBot's paraphraser, grammar checker, plagiarism checker and citation tools, which is a real advantage if you're editing writing |