IceWarp is described as 'integrates all communication & collaboration features in one unified solution. Available in cloud or for on-premises deployment, IceWarp is a great tool to share and exchange all information and ideas online, offline or via mobile devices' and is an app in the Office & Productivity category. There are more than 25 alternatives to IceWarp for a variety of platforms, including the Web, Windows, Linux, Mac and Android. The best alternative is Slack, which is free. Other great apps like IceWarp are Microsoft Teams (Freemium), Google Workspace (Paid), Zoho (Paid) and Ripcord (Free Personal).
- Zimbra Collaboration is an open, secure collaboration tool for email, calendaring, tasks and more. View 42 alternatives to Zimbra Collaboration Suite
- Freemium • Open Source
- Samepage facilitates communication, project management, meetings, online collaboration and more by combining chat, video calling, screen sharing, task management, file sharing, and real-time document collaboration in a single collaborative workspace. View 153 alternatives to Samepage
- Freemium • Proprietary
- Software as a Service (SaaS)