PNG ICO ICNS SVG MORE
Desktop apps
Flat
Smallicons: logotypes
flickr
Gainsboro
512x512
Social media
Micon Social Pack
PNG ICO ICNS MORE
Smooth
IconBadges
256x256
Mixed
Inficons Round Brand Set
Leaf
yahoo!, flickr, Flaticon
3D
Free Social Media Icons
Social, square, flikr
Funky - free
Flurry for Social Media
Glyph
Free Social Icons
flickr, gray, square
flickr, gray, six
gray, Circle, flickr
Pretty social media icons
Farm-fresh
32x32
PNG ICO MORE
Social Network Icons
flickr, social media
350x350
YOOicons Social Bookmarks
flickr, Social, Box
Socialize
128x128
Broken Social icons
64x64
PNG MORE
Social and Web Icons v2
46x46
Mobile apps
Pixel
iPhone Sidebar icons
16x16
Isometrica Social Icons
105x105
Classy Social Media Icons
Vector Social Media Icons
flickr, coelho, ovos
Elegant Media Icons
WG Social Media Icons
48x48