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 instant messaging app that supports a wide range of IM services and offers extensive customization options, making it suitable for users who need flexibility and diverse functionalities. In contrast, Fring excels in offline messaging and group calling but lacks some of the advanced features and customizations found in IM+.