Similar to Slack_(ソフトウェア)
Friend of a Friend
FOAFGoogle Buzz
Google BuzzHeello
HeelloHello (ソーシャルネットワーク)
Hello (social network)Identi.ca
Identi.caIEARN
INaturalist
INaturalistInterNations
Ipernity
IpernityITunes Ping
ITunes PingLinkedIn
LinkedInLang-8
Lang-8.comLetterboxd
LetterboxdLiveConnect
LiveConnectLounge Lounge
Mobion
Netlog
NetlogOkCupid
OkCupidOpen Salon
Open SalonOpenSNP
OpenSNPOpenSocial
OpenSocialQQ空間
QzoneResearchGate
ResearchGateRktSNS
SCVNGR
SCVNGRSnapchat
SnapchatSNSにおける誹謗中傷
Steemit
Steemit