IM+ supports simultaneously major IM services, including Google Talk, Twitter DMs, Yahoo!, AIM/iChat, ICQ, Jabber (and Slack through Jabber), etc. Developed by SHAPE Services
License: Freemium
IM+ is a versatile and resource-heavy app that supports multiple protocols, while Miranda IM is known for its lightweight and customizable nature, focusing on open-source flexibility. Users seeking a comprehensive and user-friendly experience may prefer IM+, while those who value customization and resource efficiency may lean towards Miranda IM.