| What it analyzes | Video and audio — YouTube, TikTok, Instagram Reels, podcasts, plus a Chrome/Firefox extension that works while you watch | Written documents submitted to the platform or through an LMS |
| Core question it answers | Is this claim factually true? Per-claim 0-100 credibility score with linked evidence | Is this text original, and who or what wrote it? Similarity report plus AI-generation probability |
| Fact-checking claims against live web sources | Yes — every extracted claim is cross-referenced against current sources at analysis time | Not its purpose. A similarity report shows where text matches, not whether the text is correct |
| Plagiarism and similarity detection | No — BSmeter does not check originality or authorship of written work | Yes, and it is the core product: similarity matching, deep-rephrasing detection, cross-language/translated plagiarism, and detection of alteration tricks like white text and character substitution |
| AI-generated content detection | Deepfake and AI-generated media signals in video and audio | AI-generated text detection (ChatGPT, Gemini, Copilot and similar) in Magister+ and Studium |
| Institutional deployment | Consumer tool — individual accounts, no LMS integration, no institutional admin or archive | Built for institutions: Moodle, Canvas, Brightspace and Microsoft Teams integrations, institutional archives, GDPR compliance with servers in France |
| Pricing and access | Free tier; Basic $3.99/mo; Premium $8.99/mo | Studium offers a free partial analysis for students; paid plans for individuals, and institutional licensing quoted per institution |