Which open source alternative to Skype will you choose?
129 votes tallied
Ekiga: Formerly GnomeMeeting
Blink: VoiP calls, video, and chat
Jitsi: Also supports XMPP, AIM, and other IM services
SylkServer: SIP server and conferencing
SFLphone: Enterprise softphone for desktop and embedded
Linphone: VOIP client also available for Android, Blackberry, and iPhone