PNG ICO ICNS SVG MORE
Mixed
Glyph
Simple files
speech, sound, Microphone
Black
512x512
Free Misc Icon Set 1
speech, Bubble, Chat
Free Misc Icon Set 2
speech, Message, Comment
PNG SVG MORE
Network & communications
Cloud Computing
speech, retro, Cloud
DarkSlateGray
speech, speech bubble, communicate
Glypho - Free
Chat, dots, Bubble
Chat, Bubble, talk
News and Magazine
talk, Message, Chat
Icons Solid
speech, Bubble
iOS7 optimized
Social Media set
Chat, speech, social-network
Communication & Technology
Message, Comment, Chat
ok, speech bubble, Bubble
FatiCons
speech
PNG ICO ICNS MORE
UI
Windows 8 metro style
Freecns Cumulus
Buuble, speech
Bubbles, speech, Comments
Bubble, speech
PNG MORE
Business & finance
24x24 Free Application Icons
speech, Social, Talking
CornflowerBlue
24x24
Talking, voice, messages
PaleTurquoise
Desktop apps
Ourea Icons
256x256
Windows 8 icons
26x26
iPhone Toolbar icons
speech, talk, Chat
Gray
Wireframe mono icons
live chat, speech, talk
48x48