Output Messenger AlternativesGroup Chat Apps & Instant Messengers like Output Messenger
Output Messenger is described as 'Private and Secure Instant Messenger for Office designed specifically for keeping remote employees and multiple offices in sync' and is a Group Chat app in the social & communications category. There are more than 50 alternatives to Output Messenger for a variety of platforms, including Windows, Android, Web-based, Mac and iPhone apps. The best Output Messenger alternative is Slack, which is free. Other great apps like Output Messenger are Mattermost, Rocket.Chat, Trillian and Microsoft Teams.
- Group Chat App
- Paid • Proprietary
- 221 Slack alternatives
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.
License model
- Freemium • Proprietary
Application types
Country of Origin
United States
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Chrome OS
- Android Tablet
- iPad
- Electron
- Software as a Service (SaaS)
Top Slack Features
- 128 Mattermost alternatives
Mattermost is a secure, open source platform for communication, collaboration, and workflow orchestration across tools and teams.
License model
- Freemium • Open Source
Application types
Country of Origin
United States
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- JavaScript
- Go (Programming Language)
- Cloudron
- 138 Rocket.Chat alternatives
Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
License model
- Freemium • Open Source
Application types
Country of Origin
United States
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- iPad
- Self-Hosted
- Cloudron
Top Rocket.Chat Features
- 153 Trillian alternatives
Trillian is an instant messaging app that works on phones, tablets, and desktops while keeping your chats neatly synchronized between all of them! We think conversation should be easily shared between all of your devices, not trapped as text messages on your phone.
License model
- Freemium • Proprietary
Application types
Country of Origin
United States
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Blackberry
- iPad
- Software as a Service (SaaS)
Trillian Features
- 243 Microsoft Teams alternatives
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.
License model
- Freemium • Proprietary
Application types
Country of Origin
United States
Platforms
- Mac
- Windows
- Android
- iPhone
- Android Tablet
- iPad
- Microsoft 365
- Android Auto
- Apple Car Play
Top Microsoft Teams Features
Empathy is a messaging program which supports text, voice, video chat, and file transfers over many different protocols. You can tell it about your accounts on all those services and do all your chatting within one application.
License model
- Free • Open Source
Application types
Country of Origin
United States
Platforms
- Linux
- BSD
DiscontinuedEmpathy is currently unmaintained. Last version, 3.25, released in August 2017, can be still downloaded from the official website.
Empathy Features
Ripcord is a 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...
License model
- Freemium • Proprietary
Application types
Country of Origin
United States
Platforms
- Mac
- Windows
- Linux
- Discord
- Slack
DiscontinuedThe latest version (0.4.29) is from 2021.
Ripcord Features
- 361 Bitrix24 alternatives
Replace a multitude of services and apps with a single ecosystem for your business to work in. Explore the tools of Bitrix24.
License model
- Freemium • Proprietary
Application types
Country of Origin
United States
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
Gitter is a chat and collaboration tool for developers and users. It's a place for developers to talk.
License model
- Free • Open Source
Application type
Country of Origin
United Kingdom
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
Gitter Features
License model
- Freemium • Proprietary
Application type
Country of Origin
Germany
EU
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- Windows Phone
- iPad
- Snapcraft
hack.chat is a minimal, distraction-free chat application. Channels are created and joined by going to https://hack.chat/?your-channel. There are no channel lists, so a secret channel name can be used for private discussions.
Source code : https://github.com/hack-chat/main.
License model
- Free • Open Source
Country of Origin
United States
Platforms
- Online
- Android
- Self-Hosted
- 10 BeeBEEP alternatives
BeeBEEP is a secure network chat. You can talk and send files with all your friends inside a local area network such of an office, home or internet cafe without a server.
License model
- Free • Open Source
Application type
Country of Origin
Italy
EU
Platforms
- Mac
- Windows
- Linux