There are many alternatives to Slack for Android if you are looking for a replacement. The best Android alternative is Element. It's not free, so if you're looking for a free alternative, you could try Element or Zulip. If that doesn't suit you, our users have ranked more than 100 alternatives to Slack and loads of them are available for Android so hopefully you can find a suitable replacement. Other interesting Android alternatives to Slack are Rocket.Chat, Discord, Matrix and Wire.
A private, dedicated, tailor-made, secure and encrypted communication solution for secure calls, messages and file sharing with anyone, anywhere for C.E.O and V.I.P
The core of your corporate communications, based on the advanced architecture, with support for UltraHD video conferencing, built-in messenger and a free version for 1,000 users.
Welcome to the connective tissue of the workplace, the command center for your productivity, and the beating heart of your organization.
Conference Calling offers affordable audio conferencing and screen sharing services, including call recording, online call management, web conferencing, HD audio quality and more.
Engagechats is most impressive an enterprise business/team chat software for effective business communication across multiple devices with advanced chat application technologies.
Avoid the pitfalls of modern collaboration. With Mana, you have everything in one place. Communications, notes, projects, wikis and documents.
Dirc is a peer-to-peer web application which uses WebRTC to set up connections between chat participants without requiring a back-end server. The static files can be self-hosted. Other features:
A Custom CRM for Nonprofits with a Full Suite of Apps. We solve the biggest problems nonprofits face in a modern and user-friendly CRM.
Minsh is a platform that builds white label mobile applications to help organizations improve communications with their teams. The app allows collaborators to chat, schedule events and meetings, and access a searchable team directory and custom features and push notifications.
SOPRANO GAMMA is an award-winning encrypted mobile messaging application platform for designed specifically for business team collaboration and messaging system integration.
Shasper is a light and easy to use Enterprise Social Network, designed to work on any device, suitable for any kind of team and, more importantly, to yours. Experience team work at its full potential.
Überblick is an easy to use communication solution to keep remote teams informed and to coordinate tasks efficiently. Überblick can be used via web browser of mobile apps for Android and iOS and is independent of personal e-mail or telephone number.
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