Output Messenger vs Nextcloud Talk

Output Messenger is designed to use a private secure messenger for your office. This intranet messenger improves internal communications, business productivity and relationships with colleagues inside office. IMPORTANT: Output Messenger requires Server application to be installed and running in your server. The Public IP Address or Domain name of the server running host should be provided in this Output Messenger App to connect with server. Why use Output Messenger ? - Cross platform (Desktop and Mobile) - View & chat with your Office users - One-on-One private chat with users - Group Chat with multiple users - Always-On. Runs as a service in the background. - Push Notifications - Offline / Announcement messages - No ads.

Use Nextcloud Talk to have one-on-one or group audio or video calls, create or join web conferences and send chat messages. All communication is fully encrypted and mediated by your own server, providing the highest degree of privacy possible. Nextcloud Talk is easy to use and will always be completely free! Nextcloud Talk supports: * HD (H.264) audio/video calls * Group and one-on-one calls * Webinars & public web meetings * Individual and group chat * Easy screen sharing * Mobile call & chat push notifications * Integration in Nextcloud Files and Nextcloud Groupware * Fully on-premise, 100% open source * End-to-end Encrypted calls * Scaling to millions of users * SIP gate: dial in by phone The Nextcloud Talk app requires a Nextcloud Talk server to function. Nextcloud is a private, self-hosted file sync and communication platform, designed to put you back in control over your data. It runs on a server of your choice, be it at home, at a service provider or in your enterprise, and gives you access to your documents, calendars, contacts, email and other data. You can share with others even across different Nextcloud servers and work together on documents. Nextcloud is fully open source, giving you the option to extend them for your own use, participate in their development or simply verify they do what we promise. Millions of users use Nextcloud daily at businesses and homes around the world. Business users rely on the professional support of Nextcloud GmbH, making sure they have a fully supported, enterprise-ready platform for productivity and collaboration, fully under control of their IT department.