Self-hosted open source chat platform trusted by 12M+ users in over 150 countries

Safeguard your internal and external communications

Adhere to the highest standards of data privacy and ownership while collaborating.

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

Digital sovereignty

180+ advanced role-based permissions

Private network deployment (cloud, on-prem, or air-gapped)

Interoperability - Federation capabilities built on Matrix

Omnichannel citizen engagement (SMS, email, WhatApp, and other)

MIT Open Source license (all editions)

BITV 2.0 Compliance

Get started with the most secure chat platform

Protect your data with an encrypted messaging system

Talk to an expert

Words from our customers

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."

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”

Mobility 4 Public Safety

"We needed a highly secure messaging platform to communicate across US government agencies. Rocket.Chat met all of our requirements."

Deutsche Bahn

"At Deutsche Bahn, we chose Rocket.Chat over Mattermost. Rocket.Chat was very open to our contributions, which was important for us.”

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

“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.”

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”

Mobility 4 Public Safety

"We needed a highly secure messaging platform to communicate across US government agencies. Rocket.Chat met all of our requirements."

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."

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.

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.