Is HubSpot CMS Hub or Kajabi more popular?

HubSpot CMS Hub is used by more websites in our catalog: 3,190 use HubSpot CMS Hub and 399 use Kajabi.

Does HubSpot CMS Hub or Kajabi have higher-authority sites?

HubSpot CMS Hub sites have the higher median Ahrefs Domain Rating (HubSpot CMS Hub: 48, Kajabi: 24).

Is HubSpot CMS Hub or Kajabi growing faster?

Between 2026-06 and 2026-07, HubSpot CMS Hub went from 0.45% to 0.36% of all tracked sites, while Kajabi went from 0.05% to 0.05%. Kajabi is gaining ground faster in our index.

Can a site use both HubSpot CMS Hub and Kajabi?

No. A site runs a single CMS / website platform, so HubSpot CMS Hub and Kajabi are mutually exclusive.

Where does this HubSpot CMS Hub vs Kajabi 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.

HubSpot CMS Hub vs Kajabi — Site Stats Database

HubSpot CMS Hub vs Kajabi

A side-by-side comparison of two content management systems, based on the 515,058 CMS sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	HubSpot CMS Hub	Kajabi
Websites	3,190	399
Market share	0.62%	0.08%
Share of top 10K sites	0.21%	0.01%
Share of top 100K sites

Rank	#16	#52

Median DR	48	24

Average DR	46	24

Median keywords	1,273	843

Median referring domains	685	181

Median domain age	18 yrs	9 yrs

Average domain age	18 yrs	10 yrs

Average monthly traffic	58,042	18,521

Combined monthly traffic	185,155,004	7,389,712

baseball-reference.com
LanguageEnglish
DR (Ahrefs)81
Total Keywords421,618
Referring Domains30,500
Domain Age26 yrs
Traffic (Jun 2026)57,651,263
Traffic Trend
TechnologyHubSpot CMS Hub
memrise.com
LanguageEnglish
DR (Ahrefs)78
Total Keywords166,719
Referring Domains22,465
Domain Age17 yrs
Traffic (Jun 2026)3,653,050
Traffic Trend
Technology
hubspot.com
LanguageEnglish
DR (Ahrefs)93
Total Keywords400,372
Referring Domains394,716
Domain Age21 yrs
Traffic (Jun 2026)3,456,090
Traffic Trend
Technology
kasasa.com
LanguageEnglish
DR (Ahrefs)66
Total Keywords8,705
Referring Domains2,886
Domain Age18 yrs
Traffic (Jun 2026)2,139,997
Traffic Trend
Technology
blog.nasm.org
LanguageEnglish
DR (Ahrefs)81
Total Keywords91,070
Referring Domains8,163
Domain Age29 yrs
Traffic (Jun 2026)2,063,488
Traffic Trend
Technology
pureflix.com
LanguageEnglish
DR (Ahrefs)71
Total Keywords77,126
Referring Domains6,674
Domain Age21 yrs
Traffic (Jun 2026)1,894,005
Traffic Trend
Technology
kellyservices.com
LanguageEnglish
DR (Ahrefs)70
Total Keywords18,809
Referring Domains4,993
Domain Age31 yrs
Traffic (Jun 2026)1,749,429
Traffic Trend
Technology
betterup.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords218,432
Referring Domains29,055
Domain Age23 yrs
Traffic (Jun 2026)1,709,991
Traffic Trend
Technology
sallie.com
LanguageEnglish
DR (Ahrefs)74
Total Keywords94,374
Referring Domains4,137
Domain Age25 yrs
Traffic (Jun 2026)1,636,167
Traffic Trend
Technology
grandsierraresort.com
LanguageEnglish
DR (Ahrefs)65
Total Keywords21,781
Referring Domains5,245
Domain Age21 yrs
Traffic (Jun 2026)1,539,449
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
baseball-reference.com	English	81	421,618	30,500	26 yrs	57,651,263		HubSpot CMS Hub

studentsofhistory.com
LanguageEnglish
DR (Ahrefs)43
Total Keywords77,222
Referring Domains1,524
Domain Age12 yrs
Traffic (Jun 2026)1,631,725
Traffic Trend
TechnologyKajabi
decideyourlegacy.com
LanguageEnglish
DR (Ahrefs)17
Total Keywords8,799
Referring Domains262
Domain Age12 yrs
Traffic (Jun 2026)467,138
Traffic Trend
Technology
playguitaracademy.com
LanguageEnglish
DR (Ahrefs)25
Total Keywords6,951
Referring Domains232
Domain Age9 yrs
Traffic (Jun 2026)325,712
Traffic Trend
Technology
jonmaclennan.com
LanguageEnglish
DR (Ahrefs)27
Total Keywords12,428
Referring Domains391
Domain Age22 yrs
Traffic (Jun 2026)205,789
Traffic Trend
Technology
simplesheets.co
LanguageEnglish
DR (Ahrefs)31
Total Keywords30,678
Referring Domains1,025
Domain Age
Traffic (Jun 2026)183,676
Traffic Trend
Technology
learntopaintwatercolor.com
LanguageEnglish
DR (Ahrefs)15
Total Keywords3,073
Referring Domains586
Domain Age5 yrs
Traffic (Jun 2026)168,814
Traffic Trend
Technology
matassessment.com
LanguageEnglish
DR (Ahrefs)38
Total Keywords6,702
Referring Domains552
Domain Age8 yrs
Traffic (Jun 2026)154,420
Traffic Trend
Technology
themovementsystem.com
LanguageEnglish
DR (Ahrefs)23
Total Keywords3,731
Referring Domains308
Domain Age10 yrs
Traffic (Jun 2026)138,627
Traffic Trend
Technology
dance-masterclass.com
LanguageEnglish
DR (Ahrefs)38
Total Keywords1,971
Referring Domains633
Domain Age6 yrs
Traffic (Jun 2026)121,842
Traffic Trend
Technology
meghantelpner.com
LanguageEnglish
DR (Ahrefs)62
Total Keywords9,609
Referring Domains3,253
Domain Age18 yrs
Traffic (Jun 2026)114,533
Traffic Trend
Technology