CookieYes vs OneTrust
CookieYes (Google-uncertified, $10.0/mo): 0 genuine leak(s), 4 compliant Consent Mode ping(s). OneTrust (Google gold, price not published): 0 genuine leak(s). Both figures are from live headless-browser measurement, not vendor claims — see /cmp/cookieyes/ and /cmp/onetrust/ for full methodology.
| Telemetry & pricing | CookieYes | OneTrust |
|---|---|---|
| Google CMP tier | Not certified | Gold |
| Starting price | $10/mo | — |
| Pricing model | per_domain | enterprise_quote |
| Blocked pre-consent (measured) | ✓ Yes | ✓ Yes |
| Genuine leaks found | 0 | 0 |
| Consent Mode v2 compliant pings | 4 | 0 |
| Unclassified trackers | 0 | 0 |
| Tracking cookies written pre-consent | 0 | 0 |
| Last measured | 2026-09-11T08:44:37.104726+00:00 | 2026-09-11T08:44:49.337841+00:00 |
Leak/ping/cookie figures are from our own live headless-browser measurement (see scripts/telemetry_probe.py), not vendor marketing claims. Pricing reflects the lowest published single-site tier where a vendor publishes one.
Frequently asked questions
- Does CookieYes block third-party trackers before consent?
- Yes — in our own live test, CookieYes showed 0 genuine pre-consent tracking leaks.
- Does OneTrust block third-party trackers before consent?
- Yes — in our own live test, OneTrust showed 0 genuine pre-consent tracking leaks.
- Is CookieYes or OneTrust Google CMP certified?
- OneTrust is Google CMP certified (gold tier); CookieYes is not.
- Which is cheaper, CookieYes or OneTrust?
- CookieYes starts at $10/mo; OneTrust does not publish a starting price.