The world’s most secure messaging platform

Chat with your teams, customers, partners, and vendors without exposing their data. Deploy on-premises, in a secure cloud, or in an air-gapped environment. 
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Self-hosted open source chat platform trusted by 12M+ users in over 150 countries

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Safeguard your internal and external communications

Adhere to the highest standards of data privacy and ownership while collaborating.
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End-to-end encryption

Keep your conversations completely private and not accessible by external parties with an end-to-end encrypted chat.

Data loss prevention

Avoid data leaks and automatically triage sensitive data fields like SSNs or credit card numbers through an approval process.

Message audit panel

Audit and export every conversation to keep tabs on the sensitive information that’s shared within and outside your organization.

Secure push notifications

Leverage ID-only push notifications to prevent Apple and Google gateways from reading your messages.

Advanced identity management

Use advanced settings such as background sync, roles mapping from groups, auto-logout, and advanced user data sync with LDAP.

Two-factor authentication

Require users to provide two forms of authentication to reduce the possibility of unauthorized access.

Open source code

Rocket.Chat’s transparent code is under constant review from more than 30k contributors. Leverage the flexibility of our open-source software under the MIT License.
Rocket.Chat
Element
Mattermost
Slack
Microsoft Teams
Skype for Business

Why privacy-conscious companies choose Rocket.Chat

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Digital sovereignty
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180+ advanced role-based permissions
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Private network deployment (cloud, on-prem, or air-gapped)
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Interoperability - Federation capabilities built on Matrix
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Omnichannel citizen engagement (SMS, email, WhatApp, and other)
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MIT Open Source license (all editions)
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BITV 2.0 Compliance
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Get started with the most secure chat platform

Protect your data with an encrypted messaging system
Talk to an expert

Words from our customers

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Gov of British Columbia
“We couldn’t use a cloud-based solution because of legislative, policy, and security requirements. We needed something very similar, but more secure."
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City of Cologne
“...it’s secure, open source, and can be operated on-premise. The performance of Rocket.Chat over the years convinced us to migrate from the Community to Enterprise edition”
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Mobility 4 Public Safety
"We needed a highly secure messaging platform to communicate across US government agencies. Rocket.Chat met all of our requirements."
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Deutsche Bahn
"At Deutsche Bahn, we chose Rocket.Chat over Mattermost. Rocket.Chat was very open to our contributions, which was important for us.”
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Audi
“Slack wasn’t a real alternative for us at that time, because it was SaaS. For data privacy concerns, we needed something that we could host ourselves.”
Audi logo with four interlinked black rings on a white background.
Audi
“Slack wasn’t a real alternative for us at that time, because it was SaaS. For data privacy concerns, we needed something that we could host ourselves.”
Red emblem of a crowned eagle holding a sword and scepter on a white background.
City of Cologne
“...it’s secure, open source, and can be operated on-premise. The performance of Rocket.Chat over the years convinced us to migrate from the Community to Enterprise edition”
Logo of Mobility Public Safety with a red flame incorporated in the letter 'o'.
Mobility 4 Public Safety
"We needed a highly secure messaging platform to communicate across US government agencies. Rocket.Chat met all of our requirements."
British Columbia logo featuring a stylized mountain and sun with text.
Gov of British Columbia
“We couldn’t use a cloud-based solution because of legislative, policy, and security requirements. We needed something very similar, but more secure."
British Columbia logo featuring a stylized mountain and sun with text.
Gov of British Columbia
“We couldn’t use a cloud-based solution because of legislative, policy, and security requirements. We needed something very similar, but more secure."

Communications platform built for your privacy, security, and compliance needs

Rocket.Chat is ISO 27001 certified and it supports compliance with GDPR, HIPAA, FINRA, FedRAMP, and more. Deploy Rocket.Chat on-premises, in a secure cloud, or in an air-gapped environment.
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The most secure messaging
system for multiple use-cases

Use Rocket.Chat as a single point for secure internal and cross-company collaboration, or as an omnichannel customer engagement platform that doesn't expose your customers' data. Leverage our APIs to build a secure chat experience embedded into your existing web or mobile app.
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Team Collaboration
Messaging interface labeled Customer View showing chat between Agent Luke and a customer, with icons for Gmail, Twitter, Facebook Messenger, and Instagram to the left.
Omnichannel Customer Collaboration
Medical chat interface showing a patient asking about an X-Ray, a doctor replying with an X-Ray image of a hand and a voice message, alongside a phone lock screen showing a Medical Center appointment notification.
Chat Engine
Stacked messaging cards showing a conversation with user Robert Brady asking for help accessing an account, featuring reactions with heart, laughing, smiling, and rocket emojis.
Messaging essentials
Video call screen showing one large participant and three smaller participants, plus chat messages including a document shared about blood test results and a 3-minute audio message.
Multiple messaging formats
Chat interface displaying conversations with channels like product-releases and new-employees, showing messages from Mark Collins, Daniel Smith, and Amber Garcia.
One-to-one or group conversation
User moderation interface displaying various team members with roles, including Daniel Rogers as VP Engineering and Owner, surrounded by blue and red dotted outlines and icons.
User moderation
User moderation interface displaying various team members with roles, including Daniel Rogers as VP Engineering and Owner, surrounded by blue and red dotted outlines and icons.
User moderation
Dashboard showing analytics with a line graph labeled Completed Tickets, a bar chart labeled Total conversations, and a blue pie chart.
Analytics
Stacked messaging cards showing a conversation with user Robert Brady asking for help accessing an account, featuring reactions with heart, laughing, smiling, and rocket emojis.
Messaging essentials
Video call screen showing one large participant and three smaller participants, plus chat messages including a document shared about blood test results and a 3-minute audio message.
Multiple messaging formats
Chat interface displaying conversations with channels like product-releases and new-employees, showing messages from Mark Collins, Daniel Smith, and Amber Garcia.
One-to-one or group conversation
User moderation interface displaying various team members with roles, including Daniel Rogers as VP Engineering and Owner, surrounded by blue and red dotted outlines and icons.
User moderation
Dashboard showing analytics with a line graph labeled Completed Tickets, a bar chart labeled Total conversations, and a blue pie chart.
Analytics

Connect with our sales team.

Our pre-sales and sales teams are happy to assess your needs and answer any questions about Rocket.Chat.
  • See a custom demo of Rocket.Chat
  • Get pricing information
  • Switch to Enterprise Edition
  • Assess your business goals and technology requirements
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