Same-day alerts when competitors file rate or form changes in SERFF, sold to actuaries and product managers at insurers.
“Market-tested” means a real shipped product or experiment measured the failure directly (a live user count, a dead auction, a documented shutdown). “Predicted” means the verdict is an evidence-based forecast from the receipts below, not a direct measurement.
The best demand receipts in our entire kill record: actuaries have posted about manually automating SERFF monitoring (r/actuary threads in 2021 and 2024, including a high-score gripe thread comparing SERFF tooling to S&P), and multiple products exist because customers pay. Demand is real. That is exactly why the shelf is full.
The change-alert layer is sold at every tier: S&P Global bundles configurable filing alerts into its insurance filings dataset (and absorbed ratefilings.com, which now redirects to S&P Capital IQ); free daily-digest tiers exist at the low end from recent entrants; multiple same-day alert startups launched within the last year (a forming gold rush on top of a settled top-end). An Apify SERFF scraper had 9 users when checked. Independently disqualifying: SERFF Filing Access blocks automated fetching and NAIC's terms for automated access could not be cleared — so even a differentiated product sits on legally unstable ground.
If the low-cost tiers collapsed AND NAIC published terms clearly permitting automated filing access, this becomes attackable — the demand receipts already exist. Both conditions are required; the ToS block alone kills it today regardless of competition.
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