Corteza Messaging

A high performance, self-hosted enterprise messaging solution.

Corteza Messaging

Corteza Messaging is a secure, high performance, open source Slack alternative that allows your teams to collaborate more efficiently, as well as communicate safely with other organisations or customers.

You can create public or private channels, organised by team, organisation, project or any other topic, create message threads within channels and send direct messages. A complete set of role based access controls allows you to determine how each channel is managed, providing your team and external clients and organisations with a clear and uncluttered collaboration experience.

With Corteza messaging you can collaborate more efficiently and more securely than ever before.

Real-time

Communicate faster and better with real-time and searchable, topic-based messaging.

Collaborate in teams

Use public or private channels that assemble the right people and information.

Share knowledge

Accelerate onboarding by giving new employees access to past team discussions.

Access from any device

In a browser or on a mobile app, you can collaborate from anywhere and access information at any time.

Center your attention

Manage notifications, bookmark important messages and reduce distractions with threaded conversations.

Secure

Communicate safely behind your firewall. Self-hosting your communications simplifies compliance and reduces risk. Your data is yours forever!