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AI-assisted reporting, grounded in a per-article claim ledger. Perspective Coverage and Reality Strip separate source viewpoints from evidence, adoption, hype, incentives, and confidence.

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Product-market fit measurement — Clarity Today

Topic

Product-market fit measurement

Using the Sean Ellis disappointment survey and usage instrumentation to judge whether a pre-PMF product is working, including internal dogfooding scores against industry benchmarks.

Current clusters

product1 distinct publisher

PostHog de-bundled its own flagship, and only half of it survived

PostHog cannibalized its agentic Code product: self-driving shipped inside Web, the leftover shell became Desktop, and the company says Desktop still has no product-market fit.

Publishers:newsletter.posthog.com

Reality

Evidence42
Adoption26
Hype gap−18
Incentives74

Confidence56