Is Klaro or OneTrust more popular?

OneTrust is used by more websites in our catalog: 717 use Klaro and 14,932 use OneTrust.

Does Klaro or OneTrust have higher-authority sites?

OneTrust sites have the higher median Ahrefs Domain Rating (Klaro: 51, OneTrust: 59).

Is Klaro or OneTrust growing faster?

Between 2026-06 and 2026-07, Klaro went from 0.10% to 0.08% of all tracked sites, while OneTrust went from 2.3% to 1.7%. Klaro is gaining ground faster in our index.

Can a site use both Klaro and OneTrust?

No. A site runs a single cookie-consent / CMP tool, so Klaro and OneTrust are mutually exclusive.

Where does this Klaro vs OneTrust data come from?

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.

Klaro vs OneTrust — Site Stats Database

Klaro vs OneTrust

A side-by-side comparison of two cookie consent & cmp tools, based on the 116,896 Cookie Consent sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	Klaro	OneTrust
Websites	717	14,932
Market share	0.61%	13%
Share of top 10K sites	0.08%	11%

Rank	#20	#3

Median DR	51	59

Average DR	49	56

Median keywords	748	2,408

Median referring domains	1,241	1,770

Median domain age	20 yrs	23 yrs

Average domain age	19 yrs	21 yrs

Average monthly traffic	65,714	620,655

Combined monthly traffic	47,117,073	9,267,627,396

ucanr.edu
LanguageEnglish
DR (Ahrefs)83
Total Keywords266,982
Referring Domains32,518
Domain Age14 yrs
Traffic (Jun 2026)9,406,687
Traffic Trend
TechnologyKlaro
uiowa.edu
LanguageEnglish
DR (Ahrefs)88
Total Keywords334,566
Referring Domains93,750
Domain Age38 yrs
Traffic (Jun 2026)5,138,729
Traffic Trend
TechnologyKlaro
mspairport.com
LanguageEnglish
DR (Ahrefs)72
Total Keywords42,700
Referring Domains6,009
Domain Age29 yrs
Traffic (Jun 2026)4,401,896
Traffic Trend
Technology
thebeatles.com
LanguageEnglish
DR (Ahrefs)75
Total Keywords24,114
Referring Domains16,018
Domain Age27 yrs
Traffic (Jun 2026)2,792,460
Traffic Trend
Technology
spain.info
LanguageEnglish
DR (Ahrefs)81
Total Keywords66,321
Referring Domains30,134
Domain Age24 yrs
Traffic (Jun 2026)2,372,172
Traffic Trend
TechnologyKlaro
gianteagle.com
LanguageEnglish
DR (Ahrefs)73
Total Keywords224,494
Referring Domains8,135
Domain Age30 yrs
Traffic (Jun 2026)2,062,802
Traffic Trend
Technology
flysanjose.com
LanguageEnglish
DR (Ahrefs)71
Total Keywords14,224
Referring Domains3,653
Domain Age27 yrs
Traffic (Jun 2026)1,163,761
Traffic Trend
Technology
giantbomb.com
LanguageEnglish
DR (Ahrefs)77
Total Keywords235,093
Referring Domains85,430
Domain Age18 yrs
Traffic (Jun 2026)1,005,102
Traffic Trend
Technology
lehigh.edu
LanguageEnglish
DR (Ahrefs)80
Total Keywords95,320
Referring Domains30,638
Domain Age38 yrs
Traffic (Jun 2026)839,720
Traffic Trend
TechnologyKlaro
hee.nhs.uk
LanguageEnglish
DR (Ahrefs)79
Total Keywords53,377
Referring Domains9,789
Domain Age
Traffic (Jun 2026)817,216
Traffic Trend
TechnologyKlaro

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
ucanr.edu	English	83	266,982	32,518	14 yrs	9,406,687		Klaro

rottentomatoes.com
LanguageEnglish
DR (Ahrefs)87
Total Keywords4,123,803
Referring Domains130,919
Domain Age27 yrs
Traffic (Jun 2026)626,896,769
Traffic Trend
TechnologyOneTrust
netflix.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords2,679,384
Referring Domains322,336
Domain Age28 yrs
Traffic (Jun 2026)360,946,683
Traffic Trend
TechnologyOneTrust
nfl.com
LanguageEnglish
DR (Ahrefs)89
Total Keywords947,630
Referring Domains147,040
Domain Age30 yrs
Traffic (Jun 2026)275,712,888
Traffic Trend
TechnologyOneTrust
healthline.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords7,041,614
Referring Domains458,961
Domain Age21 yrs
Traffic (Jun 2026)220,346,497
Traffic Trend
Technology
webmd.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords7,081,914
Referring Domains428,092
Domain Age28 yrs
Traffic (Jun 2026)152,067,414
Traffic Trend
TechnologyOneTrust
carfax.com
LanguageEnglish
DR (Ahrefs)90
Total Keywords1,945,867
Referring Domains47,295
Domain Age28 yrs
Traffic (Jun 2026)125,863,196
Traffic Trend
TechnologyOneTrust
akc.org
LanguageEnglish
DR (Ahrefs)90
Total Keywords655,094
Referring Domains78,973
Domain Age31 yrs
Traffic (Jun 2026)125,727,029
Traffic Trend
TechnologyOneTrust
cnn.com
LanguageEnglish
DR (Ahrefs)93
Total Keywords3,578,724
Referring Domains1,035,782
Domain Age32 yrs
Traffic (Jun 2026)110,708,925
Traffic Trend
TechnologyOneTrust
usatoday.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords5,248,227
Referring Domains596,283
Domain Age32 yrs
Traffic (Jun 2026)110,399,781
Traffic Trend
Technology
fandango.com
LanguageEnglish
DR (Ahrefs)86
Total Keywords1,557,350
Referring Domains62,892
Domain Age30 yrs
Traffic (Jun 2026)98,286,895
Traffic Trend
Technology