Is Kajabi or MemberStack more popular?

MemberStack is used by more websites in our catalog: 399 use Kajabi and 1,929 use MemberStack.

Does Kajabi or MemberStack have higher-authority sites?

MemberStack sites have the higher median Ahrefs Domain Rating (Kajabi: 24, MemberStack: 29).

Is Kajabi or MemberStack growing faster?

Between 2026-06 and 2026-07, Kajabi went from 0.05% to 0.05% of all tracked sites, while MemberStack went from 0.25% to 0.22%. Kajabi is gaining ground faster in our index.

Can a site use both Kajabi and MemberStack?

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

Where does this Kajabi vs MemberStack 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.

Kajabi vs MemberStack — Site Stats Database

Kajabi vs MemberStack

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	Kajabi	MemberStack
Websites	399	1,929
Market share	0.08%	0.37%
Share of top 10K sites	0.01%	0.22%
Share of top 100K sites

Rank	#52	#23

Median DR	24	29

Average DR	24	31

Median keywords	843	1,252

Median referring domains	181	382

Median domain age	9 yrs	18 yrs

Average domain age	10 yrs	18 yrs

Average monthly traffic	18,521	242,301

Combined monthly traffic	7,389,712	467,397,930

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

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
studentsofhistory.com	English	43	77,222	1,524	12 yrs	1,631,725		Kajabi

weather.gov
LanguageEnglish
DR (Ahrefs)91
Total Keywords1,098,961
Referring Domains132,221
Domain Age27 yrs
Traffic (Jun 2026)221,232,646
Traffic Trend
TechnologyMemberStack
acehardware.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords1,105,931
Referring Domains29,144
Domain Age30 yrs
Traffic (Jun 2026)16,386,155
Traffic Trend
Technology
princetonreview.com
LanguageEnglish
DR (Ahrefs)80
Total Keywords241,633
Referring Domains25,661
Domain Age30 yrs
Traffic (Jun 2026)11,352,526
Traffic Trend
Technology
movies.disney.com
LanguageEnglish
DR (Ahrefs)89
Total Keywords100,091
Referring Domains36,737
Domain Age36 yrs
Traffic (Jun 2026)8,544,539
Traffic Trend
Technology
uhhospitals.org
LanguageEnglish
DR (Ahrefs)79
Total Keywords383,004
Referring Domains16,739
Domain Age19 yrs
Traffic (Jun 2026)6,607,180
Traffic Trend
Technology
ligamx.net
LanguageSpanish
DR (Ahrefs)63
Total Keywords3,606
Referring Domains3,788
Domain Age14 yrs
Traffic (Jun 2026)5,844,677
Traffic Trend
TechnologyMemberStack
yougov.com
LanguageEnglish
DR (Ahrefs)89
Total Keywords97,458
Referring Domains71,006
Domain Age26 yrs
Traffic (Jun 2026)4,355,796
Traffic Trend
TechnologyMemberStack
shopgoodwill.com
LanguageEnglish
DR (Ahrefs)69
Total Keywords21,639
Referring Domains5,281
Domain Age27 yrs
Traffic (Jun 2026)2,948,085
Traffic Trend
Technology
allinahealth.org
LanguageEnglish
DR (Ahrefs)76
Total Keywords206,632
Referring Domains10,988
Domain Age14 yrs
Traffic (Jun 2026)2,179,298
Traffic Trend
Technology
greatbigcanvas.com
LanguageEnglish
DR (Ahrefs)55
Total Keywords127,997
Referring Domains11,543
Domain Age20 yrs
Traffic (Jun 2026)2,106,527
Traffic Trend
Technology