Is Drupal or vBulletin more popular?

Drupal is used by more websites in our catalog: 12,040 use Drupal and 310 use vBulletin.

Does Drupal or vBulletin have higher-authority sites?

Drupal sites have the higher median Ahrefs Domain Rating (Drupal: 59, vBulletin: 26).

Is Drupal or vBulletin growing faster?

Between 2026-06 and 2026-07, Drupal went from 1.7% to 1.4% of all tracked sites, while vBulletin went from 0.05% to 0.04%. vBulletin is gaining ground faster in our index.

Can a site use both Drupal and vBulletin?

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

Where does this Drupal vs vBulletin 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.

Drupal vs vBulletin — Site Stats Database

Drupal vs vBulletin

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	Drupal	vBulletin
Websites	12,040	310
Market share	2.3%	0.06%
Share of top 10K sites	5.3%	0.00%
Share of top 100K sites

Rank	#7	#62

Median DR	59	26

Average DR	54	27

Median keywords	1,775	1,632

Median referring domains	1,669	817

Median domain age	23 yrs	22 yrs

Average domain age	21 yrs	21 yrs

Average monthly traffic	316,310	17,597

Combined monthly traffic	3,808,378,350	5,455,181

nih.gov
LanguageEnglish
DR (Ahrefs)95
Total Keywords8,823,555
Referring Domains1,431,267
Domain Age28 yrs
Traffic (Jun 2026)449,766,532
Traffic Trend
TechnologyDrupal
worldometers.info
LanguageEnglish
DR (Ahrefs)86
Total Keywords472,275
Referring Domains82,483
Domain Age21 yrs
Traffic (Jun 2026)113,278,446
Traffic Trend
Technology
irs.gov
LanguageEnglish
DR (Ahrefs)93
Total Keywords973,833
Referring Domains280,852
Domain Age28 yrs
Traffic (Jun 2026)75,413,891
Traffic Trend
TechnologyDrupal
ny.gov
LanguageEnglish
DR (Ahrefs)92
Total Keywords1,725,638
Referring Domains197,908
Domain Age23 yrs
Traffic (Jun 2026)73,119,082
Traffic Trend
TechnologyDrupal
usa.gov
LanguageEnglish
DR (Ahrefs)91
Total Keywords733,178
Referring Domains140,078
Domain Age26 yrs
Traffic (Jun 2026)68,698,972
Traffic Trend
TechnologyDrupal
europa.eu
LanguageEnglish
DR (Ahrefs)96
Total Keywords759,110
Referring Domains2,213,654
Domain Age
Traffic (Jun 2026)64,108,914
Traffic Trend
TechnologyDrupal
almanac.com
LanguageEnglish
DR (Ahrefs)84
Total Keywords932,777
Referring Domains73,599
Domain Age31 yrs
Traffic (Jun 2026)63,656,636
Traffic Trend
TechnologyDrupal
ncaa.com
LanguageEnglish
DR (Ahrefs)84
Total Keywords450,724
Referring Domains61,708
Domain Age28 yrs
Traffic (Jun 2026)38,619,244
Traffic Trend
TechnologyDrupal
usgs.gov
LanguageEnglish
DR (Ahrefs)91
Total Keywords678,250
Referring Domains186,469
Domain Age28 yrs
Traffic (Jun 2026)37,752,864
Traffic Trend
TechnologyDrupal
wa.gov
LanguageEnglish
DR (Ahrefs)91
Total Keywords1,323,378
Referring Domains154,980
Domain Age28 yrs
Traffic (Jun 2026)32,128,393
Traffic Trend
TechnologyDrupal

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
nih.gov	English	95	8,823,555	1,431,267	28 yrs	449,766,532		Drupal

f150forum.com
LanguageEnglish
DR (Ahrefs)47
Total Keywords129,382
Referring Domains8,314
Domain Age22 yrs
Traffic (Jun 2026)706,595
Traffic Trend
TechnologyvBulletin
bikeforums.net
LanguageEnglish
DR (Ahrefs)58
Total Keywords109,798
Referring Domains5,118
Domain Age25 yrs
Traffic (Jun 2026)304,397
Traffic Trend
Technology
quiltingboard.com
LanguageEnglish
DR (Ahrefs)34
Total Keywords70,300
Referring Domains3,592
Domain Age19 yrs
Traffic (Jun 2026)214,472
Traffic Trend
Technology
rcgroups.com
LanguageEnglish
DR (Ahrefs)75
Total Keywords51,454
Referring Domains11,918
Domain Age24 yrs
Traffic (Jun 2026)210,684
Traffic Trend
TechnologyvBulletin
ownedcore.com
LanguageEnglish
DR (Ahrefs)63
Total Keywords16,225
Referring Domains9,357
Domain Age14 yrs
Traffic (Jun 2026)197,301
Traffic Trend
Technology
pitmaster.amazingribs.com
LanguageEnglish
DR (Ahrefs)71
Total Keywords56,845
Referring Domains1,533
Domain Age21 yrs
Traffic (Jun 2026)194,521
Traffic Trend
Technology
mmo-champion.com
LanguageEnglish
DR (Ahrefs)65
Total Keywords44,269
Referring Domains9,844
Domain Age19 yrs
Traffic (Jun 2026)190,318
Traffic Trend
Technology
modthesims.info
LanguageEnglish
DR (Ahrefs)70
Total Keywords31,986
Referring Domains10,529
Domain Age18 yrs
Traffic (Jun 2026)174,001
Traffic Trend
Technology
excelforum.com
LanguageEnglish
DR (Ahrefs)45
Total Keywords47,016
Referring Domains2,662
Domain Age22 yrs
Traffic (Jun 2026)168,912
Traffic Trend
Technology
project1999.com
LanguageEnglish
DR (Ahrefs)57
Total Keywords7,323
Referring Domains8,404
Domain Age13 yrs
Traffic (Jun 2026)129,496
Traffic Trend
Technology