Empathy is an instant messaging (IM) and voice over IP (VoIP) client which supports text, voice, video, file transfers, and inter-application communication over various IM protocols. Developed by The GNOME Project
License: Open Source
KakaoTalk is primarily a messaging platform with extensive features for communication, especially popular in Asia, while Empathy focuses on promoting emotional wellness and connections among users. The two apps serve different purposes: KakaoTalk for messaging and social interaction, and Empathy for mental health and self-reflection.