FrameThrower

Overview GPTZero is the industry-leading AI detector designed specifically for education and enterprise. While other tools simply give a "Yes/No" score, GPTZero provides a comprehensive Writing Report. It analyzes the document's entire lifecycle—including edit history and paste patterns—to prove whether a student or employee actually wrote the content themselves or copied it from ChatGPT. Why Use GPTZero? If you are an educator or editor, false accusations are a nightmare. GPTZero protects you against this with its "Writing Replay" feature, which generates a video showing exactly how the document was typed (human typing has pauses and backspaces; AI is pasted in large chunks). It is also the only detector specifically trained to reduce bias against ESL (English as a Second Language) writers, ensuring international students aren't unfairly flagged. Key Capabilities: Writing Replay: The ultimate proof of authorship. It records a video of the document's creation history (from Google Docs or Word), showing every edit, backspace, and paste to verify human effort. Deep Scan: A multi-layered analysis that detects the newest models (GPT-4o, Claude 3.5, Gemini) by looking for "burstiness" and "perplexity"—linguistic patterns that machines struggle to fake. Hallucination Detector: Beyond just detecting AI, it checks if the AI made up facts. This feature scans references and citations in a paper to ensure they actually exist, preventing "AI Hallucinations" in academic work. LMS Integration: Seamlessly plugs into Canvas, Blackboard, and Google Classroom, allowing teachers to scan assignments automatically as students submit them.

Free HVAC load calculator: estimate room BTU, mini-split size, duct CFM, and baseboard watts. A planning estimate, not a Manual J.

AI search visibility platform for SaaS teams to track brand mentions, cited URLs, answer accuracy, competitor overlap, and GEO/AEO source gaps.