# Compare cookie consent managers

Pick between two consent managers on numbers, not sales pages. Each of the 17 comparisons puts two of the 10 consent managers side by side, from the same run.

On desktop, median banner times ran from 60 ms (c15t) to 1.68 s (Ketch). On this profile, 0 of 10 have no result. On emulated mobile, median banner times ran from 240 ms (c15t) to 7.95 s (Ketch). On this profile, 0 of 10 have no result.

You can compare any two CMPs at `https://cookiebench.com/compare/{a}-vs-{b}.md`, with the slugs from the leaderboard.

## How does c15t compare with each consent manager?

Inth maintains CookieBench and c15t. Every CMP in the run has a page against c15t. We measure and write these pages under the same rules as every other pair.

- [c15t vs OneTrust](https://cookiebench.com/compare/c15t-vs-onetrust.md): c15t’s banner 570 ms sooner · 1 standard differs
- [c15t vs CookieYes](https://cookiebench.com/compare/c15t-vs-cookieyes.md): c15t’s banner 327 ms sooner · 1 standard differs
- [c15t vs Usercentrics](https://cookiebench.com/compare/c15t-vs-usercentrics.md): c15t’s banner 612 ms sooner · 1 standard differs
- [c15t vs Didomi](https://cookiebench.com/compare/c15t-vs-didomi.md): c15t’s banner 406 ms sooner · 1 standard differs
- [c15t vs Osano](https://cookiebench.com/compare/c15t-vs-osano.md): c15t’s banner 584 ms sooner · 1 standard differs
- [c15t vs iubenda](https://cookiebench.com/compare/c15t-vs-iubenda.md): c15t’s banner 371 ms sooner · 1 standard differs
- [c15t vs Ketch](https://cookiebench.com/compare/c15t-vs-ketch.md): c15t’s banner 1.62 s sooner · 1 standard differs
- [c15t vs Cookie Control](https://cookiebench.com/compare/c15t-vs-cookie-control.md): c15t’s banner 325 ms sooner · 1 standard differs
- [c15t vs Enzuzo](https://cookiebench.com/compare/c15t-vs-enzuzo.md): c15t’s banner 417 ms sooner · 1 standard differs

## How do other consent managers compare with each other?

These pairs do not include c15t. We measure and write them under the same rules.

- [OneTrust vs Didomi](https://cookiebench.com/compare/onetrust-vs-didomi.md): Didomi’s banner 164 ms sooner · 1 framework SDK differs
- [CookieYes vs OneTrust](https://cookiebench.com/compare/cookieyes-vs-onetrust.md): CookieYes’ banner 242 ms sooner · 1 feature differs
- [OneTrust vs Usercentrics](https://cookiebench.com/compare/onetrust-vs-usercentrics.md): Banner times about the same · 2 features differ
- [Osano vs OneTrust](https://cookiebench.com/compare/osano-vs-onetrust.md): Banner times about the same · 3 features differ
- [iubenda vs CookieYes](https://cookiebench.com/compare/iubenda-vs-cookieyes.md): Banner times about the same · Same documented features
- [Didomi vs Usercentrics](https://cookiebench.com/compare/didomi-vs-usercentrics.md): Didomi’s banner 206 ms sooner · 2 features differ
- [Ketch vs OneTrust](https://cookiebench.com/compare/ketch-vs-onetrust.md): OneTrust’s banner 1.05 s sooner · 3 features differ
- [Cookie Control vs CookieYes](https://cookiebench.com/compare/cookie-control-vs-cookieyes.md): Banner times about the same · Same documented features

Methodology [cookiebench-v3.2.4](https://cookiebench.com/methodology). inth, the team behind c15t, maintains CookieBench. c15t is one of the consent managers we measure ([disclosure](https://cookiebench.com/methodology)). Feature support comes from vendor documentation unless a row says "Verified by test".