Apps similar to interStis include Slack, which has a free version. Other options are Zoom, Tracim, Microsoft Teams and Jam. You can choose from more than 10 Video Calling Apps like interStis for Windows, Android, iPhone, the web and iPad.
Offers unified communication for teams with advanced real-time messaging, contextual features, versatile chat tools, and organized conversations in dedicated channels with integrated file sharing on Mac, Windows, Linux, and mobile platforms for enhanced productivity.
United States
Provides robust video meetings with up to 100 participants, screen sharing, real-time chat, cloud recording, whiteboard and document collaboration, AI-generated meeting summaries, seamless device switching, phone and messaging integration, and multitasking support.
United States
All you need in a team collaboration tool dedicated to small efficient teams. Chat, notes, drive, online collaborative edition, calendars, news, spaces, notifications...
A comprehensive collaboration platform within Office 365, providing centralized chat, file sharing, and HD video meetings. Accessible on multiple platforms, it offers enterprise-grade security and compliance, customizable notifications, and private to group chat sessions.
United States
Germany
EU
Wimi is the ultimate productivity tool. It integrates all the essential applications to facilitate teamwork. Wimi saves time to managers and entrepreneurs working with teams and clients.
FranceEU
PrivMX Fusion is safe and easy collaboration software for all kinds of teams, with virtual workspace protected by end-to-end encryption. Each team uses desktop/laptop client software and its own (zero-knowledge) PrivMX Team Server.
PolandEU
alfaview is an in-sync high-tech video conference solution that enables you to hold online meetings across the world with live video transmission.
GermanyEU
United Kingdom
Webrowse helps your team easily collaborate via a shared browsing window during your online meetings. Webrowse is based in chrome, and so regardless of the meeting platform you use, you and your team can easily collaborate inside Chrome.
United States
Zero-knowledge security with end-to-end encrypted sharing, eSignatures, comprehensive audit trails, and real-time collaboration. Ensures data sovereignty, access control, secure messaging, and protection for confidential files, documents, and meetings for enterprises.
Australia
