Documize

Documize is a self-hosted knowledge management engine designed to unify internal wikis and external product documentation. Its deployment model—a single Go binary that connects to standard relational databases—keeps your data entirely on your own infrastructure.

Why Documize instead of Slab

Slab is a cloud-native SaaS product, designed to index information across external tools like Slack and Google Drive to act as a single source of truth. This works well for startups optimizing for immediate setup, but it introduces friction for organizations with strict data sovereignty rules or compliance requirements. If your team cannot send internal operational details to a third-party host, cloud-only SaaS wikis are disqualified from the start.

Documize shifts the hosting burden back to your infrastructure, giving you total ownership of the text and its history. Because it relies on standard databases like PostgreSQL or MySQL rather than a proprietary backend, you control the backups, the access logs, and the physical location of the disks. This approach requires your team to maintain a database server and configure full-text search manually, but it removes the risk of external vendor lock-in. More importantly, it protects confidential product specifications, human resources data, and internal company policies from ever leaving your local network.

What it does well

• Centralized documentation — gives non-technical staff one predictable place to search for administrative policies, project outlines, and customer-facing manuals without navigating disjointed file directories.
• Familiar editing interface — provides a WYSIWYG editor alongside Markdown support, allowing writers to format text naturally without learning code syntax while still accommodating developers.
• Pre-existing document import — allows users to pull content directly from existing Word files, which significantly reduces manual data entry when trying to quickly populate the wiki during an initial migration.
• Structured organization — groups pages into specific spaces, categories, and labels, helping readers find relevant guides based on their specific department or role within the company.
• Access management — integrates natively with LDAP and Active Directory, so staff can log in using their standard company credentials without creating or managing new passwords.