Dialog Messenger is described as 'Customized self-hosted platform usable across multi operation systems simultaneously. dialog provides SDK tools for client interface as well as for server' and is a instant messenger in the social & communications category. There are more than 100 alternatives to Dialog Messenger, not only websites but also apps for a variety of platforms, including Android, iPhone, Windows and Mac apps. The best Dialog Messenger alternative is Signal, which is both free and Open Source. Other great sites and apps similar to Dialog Messenger are Element, Gmail, Discord and Matrix.
BeagleIM is a lightweight and powerful XMPP client developed by Tigase, Inc. It provides an easy way to start using the XMPP Protocol (formerly known as Jabber) if you've never used it before. Veterans of the protocol will find many features here they are familiar.
Ryver provides all of your team communications in one place: chats, posts, and files. Invite as many team members and guests as you need.
With BiP, you can send pictures and videos, documents, audio files, locations as well as text messages. Holding the microphone button is enough to send the audio recording.?
Moxtra provides cloud-based project binders for managing, presenting and sharing your projects/events/parties/trip... from your iPhone/iPad.
Hype is a chat service built into the Opera Mini browser, so you can chat, share, and browse in one app. And when you find something online worth sharing, Hype makes it easy to do so with WebSnap.
Wiggio is an online toolkit that makes it easy to work in groups. With Wiggio you can:
Allows users to connect using either text or webcam for video conferencing. Reliable chat room open all day and night allowing people to connect online.
Unofficial, free and open-source Google Inbox Desktop App. Built using electron, Inboxer includes a menu bar which is globalmenu compatible and works, and keyboard shortcuts.
Web Conferencing & Webinar Service. No time limits or restrictions. Up to 200 attendees per meeting, screen sharing, conference calling and more
Webex Teams is an app for continuous teamwork with video meetings, messaging, file sharing and white boarding.
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.
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