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 |
|---|---|---|---|
| puck.news | US 35% | Jul 24, 2026 | 100% |
| roninslots.com | — | Jul 24, 2026 | 100% |
| x-plane.com | US 35% | Jul 24, 2026 | 100% |
| levelupcasino23.com | NO 50% | Jul 24, 2026 | 100% |
| binolla.com | — | Jul 23, 2026 | 100% |
| joszaki.hu | HU 35% | Jul 23, 2026 | 100% |
| goatspins.com | — | Jul 23, 2026 | 100% |
| detectiveslots.com | — | Jul 23, 2026 | 100% |
| jiffyondemand.com | — | Jul 23, 2026 | 100% |
| orcaspins.com | — | Jul 23, 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.
76 eligible domains use Customer.io
Public previews capped at 30. Pro provides full database filters and CSV lead-list export from €49/month.