Coverage, accuracy & freshness
How this is scored
How much of the target market the database actually covers — judged on DACH and EU coverage as much as North American — and what the vendor documents about verification and refresh, because accuracy claims cannot be checked from outside.
0 — No stated coverage, no refresh cadence, no verification method; accuracy asserted as a percentage with nothing behind it.
3 — Headline record counts for the whole database, thin or unstated European coverage, and no description of how often records are re-verified.
5 — Coverage stated per country or region including DACH, email verification described, a stated refresh cadence, and firmographics beyond name and domain.
8 — Coverage broken down by country, industry and data type (email, direct dial, mobile), verification method and refresh cadence documented, company data drawn from official registers where available, and a bounce or credit-back guarantee with stated terms.
10 — The vendor is accountable for its data: per-country coverage and accuracy methodology published, every field carrying a last-verified date visible to the user, register-sourced company data, and credit-back terms that make inaccuracy the vendor's cost rather than the buyer's.
The Skeptic
Accuracy is asserted as percentages — 99% for nominative emails, 97% for catch-all — with verification described as real-time generation on the vendor's own European servers rather than a stored database. We found no public information on hit rates, per-country coverage for DACH or any other market, a refresh cadence, or a bounce and credit-back guarantee; the company fields on offer (SIREN, NAF, VAT number) point at French registers and nothing documents coverage beyond France. 1 5