Colanode

Colanode is an open-source, local-first collaboration platform that combines real-time chat, rich text editing, databases, and file management into a single self-hostable workspace. You can try it for free at app.colanode.com.

What is Colanode?

Colanode is an all-in-one platform designed as an open-source alternative to Slack and Notion. It allows teams to chat, create documents, manage structured databases, and share files—all while keeping data local-first and syncing in the background. The software can be self-hosted via Docker or used through a hosted cloud version. It is developed by an open-source community.

Key Features

• Local-first architecture — Saves data to the device first and syncs in the background, enabling offline work and instant local access.
• Self-hostable deployment — Deploy on your own server using Docker for full data control and privacy.
• Conflict-free collaboration — Uses CRDTs (Conflict-free Replicated Data Types) to allow multiple users to edit the same content simultaneously without conflicts.
• Real-time chat — Communicate via individual messages or channels, similar to Slack.
• Rich text pages — Create documents, wikis, and notes with an intuitive editor akin to Notion.
• Customizable databases — Organize information with custom fields and dynamic views: table, kanban, and calendar.
• File management — Store, share, and manage files within secure workspaces.

Who should use Colanode?

• Privacy-conscious teams who want to avoid vendor lock-in and control their data by self-hosting.
• Small to medium businesses needing an all-in-one workspace that replaces multiple tools like Slack, Notion, and Google Drive.
• Developers and technical teams who prefer open-source solutions and can customize via self-hosting.
• Remote and hybrid teams requiring real-time collaboration with offline support and conflict-free editing.

What can you do with Colanode?

• Replace Slack and Notion — Use chat and rich text pages for team communication and documentation in one place.
• Manage projects with databases — Track tasks, deadlines, and assets using table, kanban, or calendar views.
• Collaborate on documents in real-time — Multiple team members edit simultaneously with CRDT-based conflict resolution.
• Self-host for compliance — Deploy on your own infrastructure to meet data residency requirements.

How does Colanode work?

Colanode operates on a local-first principle: data is saved to the user's device immediately, then synced to the server in the background. It uses CRDTs to allow multiple users to edit the same content simultaneously without conflicts. The platform can be deployed via Docker on any server or used via the hosted cloud version.

Pricing

Colanode is free to use with no credit card required (hosted version). The open-source code for self-hosting is also free. No paid tiers are mentioned on the website.

Alternatives

• Slack — Focuses solely on messaging, not an all-in-one workspace.
• Notion — Offers similar all-in-one functionality but is not open-source or local-first.

FAQ

Is Colanode free?

Yes, Colanode offers a free tier with no credit card required. The open-source version for self-hosting is also free.

What platforms does Colanode support?

Colanode is a web-based application accessible via modern browsers. Self-hosting requires Docker.

Can I self-host Colanode?

Yes, Colanode is designed for self-hosting. You can deploy it using Docker on any server you control.

Does Colanode work offline?

Yes, thanks to its local-first architecture, data is saved locally and synced when online, allowing offline access.