Frisbee vs Sendbird
Both Sendbird and Frisbee provides essential messaging features like one-on-one chat, group chat, file sharing etc. While this functionality might be enough to fulfill most of business demands, Frisbee also provides on-premise deployment options and customizable encryption for companies looking to protect their user's correspondence. For those ones who concern about flexible UI options and multi-language support, Frisbee offers it's best UI/UX practice and can be translated to any language.