Websites using Customer.io
Find prospects by their observed technology stack. Review Customer.io detections, estimated country, and observation dates before building a list for your services.
Public preview capped at 30 results. Qualifying public cohort: 76 domains.
Full database filters and lead-list exports: Pro, €49/month (€490/year). Test your own CSV free with 25 monthly credits.
Open database| Domain | Estimated country | Observed on | Rule score |
|---|---|---|---|
| dekoruma.com | — | Sep 11, 2026 | 100% |
| diffit.me | — | Sep 7, 2026 | 100% |
| teachme.to | US 55% | Aug 13, 2026 | 100% |
| ybets7.io | — | Aug 6, 2026 | 100% |
| luckyelfcasino.com | — | Aug 6, 2026 | 100% |
| offerzen.com | — | Jul 24, 2026 | 100% |
| saucey.com | — | Jul 24, 2026 | 100% |
| mimo.org | AT 70% | Jul 24, 2026 | 100% |
| staycation.co | FR 90% | Jul 24, 2026 | 100% |
| eternalslots.com | — | Jul 24, 2026 | 100% |
How to read this preview
This technology cohort includes domains with a successful stored scan and a detailed observation of this technology scoring at least 70. Country previews additionally require at least five meaningful technologies and a geography score of at least 70. Rows show when Customer.io was observed; a dated detection is not a live verification. Rule scores summarize fingerprint evidence and are not measured accuracy percentages. The public preview and paid database use different eligibility rules.
Open a website report, check the observation dates and relevant signals, then save matching domains in the database. Pro includes CSV lead-list exports and 500 monthly enrichment credits; Business includes 5,000. Enrichment does not provide contact details or buying intent.