AI Writing Detector Tool

A free, research-backed tool that detects AI-generated content on social media and web platforms. Users paste text to instantly identify whether it's human or AI-written, solving the problem of fake content proliferation without requiring login or paywalled 'humanizer' upsells.

Detection accuracy is degrading fast as LLMs improve, and the academic integrity market that sustained tools like GPTZero is fragmenting — schools are abandoning blanket bans, which shifts demand toward casual users and brand trust use cases. GPTZero and Originality.ai are the clear incumbents, both well-funded and entrenched with institutional buyers. The free-with-no-upsell positioning makes the $1k–5k/mo revenue band plausible only through ads or donation models, since the obvious monetization levers (API access, bulk scanning, integrations) require meaningful technical investment that pushes this closer to a real product than a side project. The core risk is that detection reliability is genuinely poor at the frontier — false positive rates are high enough to create liability, and a single viral callout of a wrongful accusation can crater trust in the tool entirely.