Similar channels are defined by the intersection of subscribers. The more subscribers two channels have in common, the more similar they are. In free version of the service you can see only top 15 similar channels.

Channels similar to Brian and Karl

#	Channel	Category	Country	Language	Subscribers	Views	# videos	Created
1	PewDiePie	Lifestyle Video games	Japan 🇯🇵		111M	29.35B	4,773	2010-04
2	Dropout	Entertainment Movies TV shows	United States 🇺🇸	English	14.8M	7.06B	4,588	2006-10
3	JennaMarbles	Lifestyle Pets			19.6M	1.83B	250	2010-02
4	Kurzgesagt – In a Nutshell	Knowledge	Germany 🇩🇪		22.6M	2.84B	237	2013-07
5	Wisecrack	Knowledge Politics Society	United States 🇺🇸		3.13M	561.99M	1,077	2013-06
6	Thoughty2	Entertainment Knowledge	United Kingdom 🇬🇧		5.44M	1.06B	838	2012-10
7	vlogbrothers	Health Lifestyle Society	United States 🇺🇸		3.78M	998.29M	2,263	2007-01
8	Vsauce	Lifestyle			22M	4.32B	544	2007-07
9	Adult Swim	Entertainment Movies TV shows	United States 🇺🇸		7.26M	4.13B	7,913	2006-03
10	Nerdwriter1	Entertainment Knowledge Lifestyle Movies	United States 🇺🇸		3.17M	240.3M	290	2011-09
11	MrBeast	Entertainment Lifestyle	United States 🇺🇸	English	301M	54.09B	806	2012-02
12	WatchMojo.com	Entertainment Movies TV shows	Canada 🇨🇦		25.4M	16.91B	27,358	2007-01
13	schmoyoho	Music	United States 🇺🇸		3.56M	1.15B	260	2006-12
14	nigahiga	Entertainment Humor Lifestyle	United States 🇺🇸		20.9M	4.4B	403	2006-07
15	Ray William Johnson	Entertainment Music	United States 🇺🇸		17.4M	13.34B	2,412	2008-05