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
Empathy focuses on collaborative tools for teams, offering features like virtual whiteboards and real-time collaboration, making it ideal for group projects. In contrast, Imo is more straightforward, prioritizing simple communication with video and voice call functionalities, suitable for personal use.