Stackfield is a Slack-alternative for chat, collaboration, calendaring and file-sharing. It enables encrypted chatting (end-to-end encryption) and is hosted in Germany.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online




Ripcord is described as 'Desktop chat client for group-centric services like Slack and Discord. It provides a traditional compact desktop interface designed for power users. It's not built on top of web browser technology: it responds quickly to input, sips gently from computer' and is a instant messenger in the social & communications category. There are more than 100 alternatives to Ripcord for a variety of platforms, including Web-based, iPhone, Android, Windows and Mac apps. The best Ripcord alternative is Discord, which is free. Other great apps like Ripcord are Matrix, Slack, SimpleX Chat and Wire.
Stackfield is a Slack-alternative for chat, collaboration, calendaring and file-sharing. It enables encrypted chatting (end-to-end encryption) and is hosted in Germany.




AQQ is a Polish (but available in English) multiprotocol instant messenger with support of: AQQ, Jabber, Gadu-Gadu, Tlen and ICQ. It has many great features like: one tabbed message window for all conversations; quick search for contacts; file sending (even through FTP thanks to...



Your team’s bot for external communications. MailClark allows your team to both send & receive emails without ever leaving Slack. Great for customer support, team inbox, help desk and more!.








Collaboration app for teams of all sizes. Hubgets makes team knowledge instantly available through chat, voice and video. Fast results, fewer interruptions, more transparency, stronger teamwork.




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JANDI is a group-oriented enterprise messaging platform with an integrated suite of collaboration tools for workplace.




Create communities organized in groups with shared content, member-generated posts, private messaging, customizable branding, event and discussion features, content libraries, activity notifications, virtual or in-person meetups, and scalable network structures.


