Similar to Jami
Mattermost
Mattermost
Microsoft Lync
Microsoft Messenger for Mac
Windows Live Messenger#Microsoft Messenger for Mac
Microsoft Office Communications Server
Microsoft Office Communicator
Microsoft Teams
Microsoft TeamsMiranda NG
Miranda NG
MSN Web Messenger
MSN メッセンジャー
Pidgin
Pidgin (software)Skype for Business
Skype for BusinessSkype for Business Server
Skype for Business ServerTelepathy
Telepathy (software)
Trillian
Trillian (software)Windows Live Web Messenger
Windows Live Web Messenger
Windows Live メッセンジャー
MSN MessengerWindows Messenger
Windows MessengerXfire
Xfire
Yahoo! Messenger
Yahoo Messenger
Zimbra
ZimbraAliwangwang
インスタントメッセージ
Instant messaging
Elgana
EncroChat
EncroChat
Google Duo
Google DuoGoogle トーク
Google Talk
Jabbin
SNOW (アプリケーション)
Snow (app)