Cumway vs tSIP
A side-by-side look at Cumway and tSIP. For an in-depth review of either product, follow the links below.
Cumway
Social & Communications
Cumway is an open-source alternative to Slack that focuses on privacy and security. It offers team messaging, file sharing, searchable message history, and app integrations.
opensourceprivacysecuritymessagingfile-sharingsearchable-historyapp-integrations
tSIP
Social & Communications
tSIP is an open source SIP softphone and SIP client for making VoIP calls and sending instant messages over the Internet. It supports standard SIP features like audio/video calling, instant messaging, presence, and more.
voipsipsoftphonecallingmessaging