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blogs Top 10 Team Chat Software for a Self-Hosted environment specifically designed for Large Enterprises

Top 10 Team Chat Software for a Self-Hosted environment specifically designed for Large Enterprises

Md Mohsin Ansari

You need a platform to host your enterprise work conversations!


Indeed that’s the only way you bring your teams together to exchange work ideas and discuss more work.


Making your teams rely on personal chat applications at your workplace is no fun when you seriously look for productive outcomes from them. Instead, give them the best self-hosted slack team chat software alternative like Troop Messenger, Flock, Rocket Chat, Mattermost, etc., to stay informed and monitored about all the work routines and updates.


These days, the business entities, corporates, Start-ups, SMEs, large enterprises, etc., are bombarded with many collaboration tool options. And, most of the tools are available in the variants of SaaS and Self-Hosting.

Data is crucial for every industry, but enterprise risk management is true of high priority for large enterprises and Governments. That being said, an instant messaging solution that delivers on-premise chat is recommended for such kind of data-specific industries. Let us have a look at the following business collaboration tools that safeguard the internal communication needs of these entities.


Self Hosted Slack Alternatives



Troop Messenger


The work you plan and structure needs to be duly conveyed to your teams to achieve the right work outcomes. Troop Messenger provides you the best team collaboration like never before. It empowers a great user experience with its simple and seamless user interface.


All your work conversations are taken care of with instant messaging, group conversations, voice-video calling, screen sharing, Fork out, Burnout, and more. It extends high-form of security to user’s work/business conversations with strong end-to-end encrypted algorithms.


It has been designed for small teams, SMEs, large enterprises, Governments, security organizations, etc., Besides SaaS, Chat APIs, and custom application development, the self-hosted delivery model has been exclusively developed for large enterprises keeping their data-sensitivity in mind. 


  • Unique collaboration feature-stack
  • Cost-Effective
  • Great customer support
  • Advanced Filters that gives quick search results
  • Easy to understand help documentation. 


Troop Messenger has a quite economical pricing structure when compared to its competitors. The one who registers the application is given a one-month enterprise free trial. Besides this, the premium pricing plan is charged at $1 per user/per month and Enterprise at $5 per user/per month. It offers a special plan for self-hosting at $5+per user/ per month. 



Wickr, an encrypted messaging app, has been acquired by Amazon and is now part of the Amazon Web Services-AWS team. It supports the deployment models of Federated SaaS and On-Premise. Wickr is made to serve its customers and partners with its modern collaboration features such as messaging, voice-video calling, file sharing, and others.

Due to the Covid-19 pandemic, the rise of the hybrid work environment has skyrocketed and, the exchange of organizational data between different networks could be a big security threat. With an app like Wickr, all the messages, calls, and files that travel across various devices will be rightly encapsulated and secured.


  • It provides the client-side E2E encryption
  • Easy to set-up
  • You can get started with its free plan
  • Centralized messaging archived capability



  • Limited features in the free plan and the paid plans seems to be expensive.
  • Code is available in Github, but it’s not open source



Wickr offers a free plan for individuals and small teams with up to 10 registered users. The other paid plan includes Silver at $4.99/user/month, Gold at $9.99/user/month, and Platinum at $25.00/user/month. is been built on Matrix! It offers personal messaging and enterprise collaboration to provide independent and secure communication. It allows users to bring their WhatsApp, Signal, and Telegram chats into its personal messaging variant, the Element One. This open-source enterprise collaboration tool provides end-to-end encryption for your messages along with unlimited audio and video.


You can be the owner of your data, which means you can store your messages at your end. Enterprises can choose between "hosted by us" in the Element cloud or on-premise deployment models to securely run their work conversations. It provides you with different kinds of rooms, such as private, internal, and public.



  • Fully managed to host with integrations and bridging facilities
  • Made for personal messaging, enterprise collaboration, and communities too
  • Open-source software and shares the code with everyone
  • Cost-Effective



  • Its desktop app from the SaaS edition should be a little more intuitive
  • Occasional bugs in its mobile app, but they are manageable



To get started with Element, the pricing model starts from $3/per user/per month. The other products, such as Element One and Element Enterprise are charged at $5 per month for one user and $4 per monthly active user, respectively. It also helps you bridge your existing communication at $0.50 per remote monthly active user.


Rocket chat


Rocket Chat is famously known for its open-source team communication. The two delivery models that are available with this tool are; SaaS and Self-Managed. Large Enterprises can hugely benefit from this tool as it extends high security to message-exchanges with two-factor authentication, E2E encryption, SSO and OAuth providers. An exclusive feature of real-time translation translates its UI to over 50 languages that make users feel native. The self-managed version allows users to download the docker image and install the application on their servers.



  • It has an unlimited free plan
  • It supports endless customizations that include; Integrations, Plugins, Themes and Powerful APIs
  • Easy-to-implement data importers
  • Scale as per your needs  



  • Lack of in-depth documentation
  • Need better support and sales system