Most expensive data subscriptions sell curation of public facts, not the facts themselves. We decomposed 22 gated data products — from $39/mo tools to a $212,000/yr citation index — into the free public data underneath, what each subscription genuinely adds, and whether a per-call rebuild is viable. Verdicts: 13 rebuildable from free public data, 4 partially, 4 honestly not (their moat is real).
The discriminating test: if a product's moat is curation of public facts, it can be rebuilt and served per-call; if its moat is data that never touches a public record (private accident histories, canvassed OTC prices, voluntary disclosure networks), it cannot — and we say so.
| Product | Typical price | Verdict |
|---|---|---|
| Candid Foundation Directory (formerly Foundation Center / GuideStar) | $2,000–$12,000/yr depending on tier | arbitragable |
| Instrumentl | $3,600–$12,000/yr | arbitragable |
| Web of Science (Clarivate) | ~$212,000/yr for a research university (FOIA-obtained contract pricing); smaller sites pay five figures | arbitragable |
| Panjiva (S&P Global) | $1,000+/mo | arbitragable |
| ImportGenius | $125–$899/mo | arbitragable |
| S&P Capital IQ Pro / Market Intelligence — US bank & depository data | ~$100,000/yr enterprise seats (bank-data sleeve) | arbitragable |
| Bloomberg Terminal — municipal bond sleeve | $32,000/yr per terminal seat | partially arbitragable |
| Morningstar Direct — fund holdings sleeve | $17,500/yr per seat | partially arbitragable |
| AlphaSense | avg ~$125,000/yr enterprise | partially arbitragable |
| Revelio Labs workforce intelligence | ~$85,000 (AWS Data Exchange listed price) | partially arbitragable |
| GovWin IQ (Deltek) | avg ~$29,000/yr | arbitragable |
| Redica Systems (FDA quality/regulatory intelligence) | $289 per single document; subscriptions in the tens of thousands | arbitragable |
| CEIC / Haver Analytics / MacroMicro | MacroMicro $27–600/mo; CEIC/Haver institutional five-figures | arbitragable |
| gridstatus.io paid tiers / Yes Energy | hundreds/mo to five figures/yr | arbitragable |
| EUDR deforestation-compliance platforms (various) | $15,000–$500,000/yr | arbitragable |
| Commercial recall-monitoring services | $10,000–$50,000/yr | arbitragable |
| Healthcare exclusion / sanction screening services | $1,000s–$10,000s/yr per organization | arbitragable |
| Carfax vehicle history | $44.99/report retail | not arbitragable |
| Crunchbase / PitchBook private-company data | Crunchbase Pro ~$99/mo; PitchBook ~$25,000+/yr per seat | not arbitragable |
| S&P Platts / Argus commodity price assessments | five-to-six figures/yr | not arbitragable |
| UpCodes / building-code access platforms | $39–$1,000s/mo | legal review required |
| Ortex (short interest analytics) | $39–$500+/mo | not arbitragable |
GET https://pulse.theaslangroupllc.com/api/unbundle?product=<name> — $1.00 per call via x402 (USDC on Base). Agents evaluating a build-vs-buy decision get the full decomposition as structured JSON.Research as of 2026-07-06 by The Aslan Group LLC. Product names used nominatively; trademarks belong to their owners. Not legal advice.