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 Design Doc

#	Channel	Category	Country	Language	Subscribers	Views	# videos	Created
1	Game Maker's Toolkit	Video games	United Kingdom 🇬🇧		1.58M	187.03M	208	2006-06
2	Vsauce	Lifestyle			22.1M	4.34B	545	2007-07
3	Scott The Woz	Lifestyle Technology Video games	United States 🇺🇸		1.92M	709.4M	277	2012-11
4	Cinemassacre	Entertainment Movies Video games	United States 🇺🇸		3.83M	2.26B	1,840	2006-04
5	Nintendo of America	Video games	United States 🇺🇸		9.55M	3.52B	6,347	2005-12
6	The Game Theorists	Entertainment Video games	United States 🇺🇸		19.3M	4.23B	713	2009-08
7	JonTronShow	Entertainment Humor Movies Video games	United States 🇺🇸		6.56M	1.36B	143	2010-09
8	NakeyJakey	Video games	United States 🇺🇸		2.03M	210.75M	125	2015-11
9	videogamedunkey	Video games	United States 🇺🇸		7.51M	3.97B	861	2010-10
10	PewDiePie	Lifestyle Video games	Japan 🇯🇵		111M	29.35B	4,774	2010-04
11	Tom Scott	Lifestyle Society Technology			6.44M	1.76B	731	2006-05
12	The Completionist	Video games	United States 🇺🇸		1.48M	341.93M	719	2012-01
13	Kurzgesagt – In a Nutshell	Knowledge	Germany 🇩🇪		22.6M	2.84B	237	2013-07
14	Shesez	Video games	United States 🇺🇸		1.03M	166.16M	386	2013-01
15	Caddicarus	Video games	United States 🇺🇸		1.11M	335.2M	508	2011-09