Is OpenCart or phpBB more popular?

phpBB is used by more websites in our catalog: 295 use OpenCart and 537 use phpBB.

Does OpenCart or phpBB have higher-authority sites?

phpBB sites have the higher median Ahrefs Domain Rating (OpenCart: 21, phpBB: 31).

Is OpenCart or phpBB growing faster?

Between 2026-06 and 2026-07, OpenCart went from 0.04% to 0.03% of all tracked sites, while phpBB went from 0.08% to 0.06%. OpenCart is gaining ground faster in our index.

Can a site use both OpenCart and phpBB?

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

Where does this OpenCart vs phpBB 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.

OpenCart vs phpBB — Site Stats Database

OpenCart vs phpBB

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	OpenCart	phpBB
Websites	295	537
Market share	0.06%	0.10%
Share of top 10K sites	0.00%	0.04%
Share of top 100K sites

Rank	#64	#39

Median DR	21	31

Average DR	23	34

Median keywords	1,241	798

Median referring domains	409	730

Median domain age	13 yrs	20 yrs

Average domain age	14 yrs	19 yrs

Average monthly traffic	14,917	32,156

Combined monthly traffic	4,400,501	17,267,771

overstockart.com
LanguageEnglish
DR (Ahrefs)49
Total Keywords22,693
Referring Domains2,172
Domain Age24 yrs
Traffic (Jun 2026)405,069
Traffic Trend
TechnologyOpenCart
bensound.com
LanguageEnglish
DR (Ahrefs)80
Total Keywords9,591
Referring Domains11,512
Domain Age14 yrs
Traffic (Jun 2026)281,769
Traffic Trend
TechnologyOpenCart
flowerwholesale.com
LanguageEnglish
DR (Ahrefs)19
Total Keywords13,882
Referring Domains1,014
Domain Age28 yrs
Traffic (Jun 2026)174,433
Traffic Trend
Technology
cozycatfurniture.com
LanguageEnglish
DR (Ahrefs)29
Total Keywords8,796
Referring Domains988
Domain Age22 yrs
Traffic (Jun 2026)153,769
Traffic Trend
Technology
techtoro.io
LanguageEnglish
DR (Ahrefs)39
Total Keywords9,109
Referring Domains1,324
Domain Age1 yr
Traffic (Jun 2026)133,614
Traffic Trend
TechnologyOpenCart
roofscope.com
LanguageEnglish
DR (Ahrefs)32
Total Keywords2,815
Referring Domains194
Domain Age17 yrs
Traffic (Jun 2026)124,020
Traffic Trend
Technology
agmglobalvision.com
LanguageEnglish
DR (Ahrefs)69
Total Keywords5,430
Referring Domains2,179
Domain Age7 yrs
Traffic (Jun 2026)102,068
Traffic Trend
Technology
directbuyblinds.com
LanguageEnglish
DR (Ahrefs)18
Total Keywords4,510
Referring Domains279
Domain Age14 yrs
Traffic (Jun 2026)100,851
Traffic Trend
Technology
selfedge.com
LanguageEnglish
DR (Ahrefs)54
Total Keywords7,515
Referring Domains3,432
Domain Age21 yrs
Traffic (Jun 2026)99,897
Traffic Trend
TechnologyOpenCart
magazinesubscriberservices.com
LanguageEnglish
DR (Ahrefs)18
Total Keywords7,348
Referring Domains695
Domain Age18 yrs
Traffic (Jun 2026)94,715
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
overstockart.com	English	49	22,693	2,172	24 yrs	405,069		OpenCart

realgm.com
LanguageEnglish
DR (Ahrefs)70
Total Keywords244,764
Referring Domains15,452
Domain Age25 yrs
Traffic (Jun 2026)2,956,660
Traffic Trend
TechnologyphpBB
addons.mozilla.org
LanguageEnglish
DR (Ahrefs)96
Total Keywords49,959
Referring Domains163,442
Domain Age28 yrs
Traffic (Jun 2026)1,348,718
Traffic Trend
Technology
next-episode.net
LanguageEnglish
DR (Ahrefs)51
Total Keywords157,283
Referring Domains11,904
Domain Age20 yrs
Traffic (Jun 2026)1,327,966
Traffic Trend
Technology
home-barista.com
LanguageEnglish
DR (Ahrefs)61
Total Keywords49,018
Referring Domains4,616
Domain Age21 yrs
Traffic (Jun 2026)481,338
Traffic Trend
Technology
oregonhikers.org
LanguageEnglish
DR (Ahrefs)65
Total Keywords36,741
Referring Domains4,062
Domain Age14 yrs
Traffic (Jun 2026)431,980
Traffic Trend
Technology
soundonsound.com
LanguageEnglish
DR (Ahrefs)80
Total Keywords75,020
Referring Domains15,236
Domain Age24 yrs
Traffic (Jun 2026)415,793
Traffic Trend
Technology
14ers.com
LanguageEnglish
DR (Ahrefs)68
Total Keywords6,942
Referring Domains2,862
Domain Age27 yrs
Traffic (Jun 2026)324,362
Traffic Trend
TechnologyphpBB
themeparkreview.com
Language
DR (Ahrefs)47
Total Keywords26,890
Referring Domains7,073
Domain Age28 yrs
Traffic (Jun 2026)298,341
Traffic Trend
Technology
rpgcodex.net
LanguageEnglish
DR (Ahrefs)49
Total Keywords6,067
Referring Domains3,680
Domain Age18 yrs
Traffic (Jun 2026)238,770
Traffic Trend
TechnologyphpBB
goodeggs.com
LanguageEnglish
DR (Ahrefs)71
Total Keywords64,987
Referring Domains2,879
Domain Age29 yrs
Traffic (Jun 2026)183,348
Traffic Trend
TechnologyphpBB