Browser extension that rates social posts' factual accuracy in real time

Browser extension that rates social posts' factual accuracy in real time targets a $4.8B = 40M SMBs & creators × $120 ACV total addressable market with medium saturation and a year-over-year growth rate of 15% YoY — blended growth estimate for AI-driven content moderation and fact-checking tools (synthesis of industry reports like Grand View Research and IDC on AI/content-moderation growth).

Key trends driving demand: Trend — LLMs and retrieval-augmented-generation dramatically lower the cost of claim-matching and evidence retrieval, enabling near real-time scoring in the browser.; Trend — Increased regulatory and public pressure on platforms creates demand for third-party verification and brand-safety tools.; Trend — Browser extensions and small utilities regain traction as discoverable, viral distribution channels for consumer trust products.; Trend — Newsrooms and PR teams are adopting automated verification tools, creating B2B demand for integrations and monitoring APIs..