Factful

AI writing assistant that researches and fact-checks as you write

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An AI-powered browser extension that performs research and fact-checking while text is composed, keeping verification tools available without leaving the writing window. It is aimed at students, researchers, and professionals who need to verify claims and refine online writing in real time.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of Factful - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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