Document360 vs Slab
Side-by-side from the Top 11 ranking of The 11 Best Knowledge Base Software (2026). Last verified June 8, 2026.
The short answer
Document360 ranks higher on Top 11 (#1 vs #7) for Support managers and ops teams choosing knowledge base tools (Zendesk vs Confluence vs Notion vs Document360). A purpose-built KB platform that excels in content management, analytics, and customization for serious documentation needs.
At a glance
| Document360 | Slab | |
|---|---|---|
| Top 11 rank | #1 / The 11 Best Knowledge Base Software (2026) | #7 / The 11 Best Knowledge Base Software (2026) |
| Score (out of 9.4) | 9.2 | 8 |
| Best for | Best dedicated KB platform | Best for modern internal wikis |
| Pricing | $$$ ($149 to $599+/mo) | $ ($8 to $15/user/mo) |
| HQ | London, UK | San Francisco, USA |
| Founded | 2017 | 2016 |
Document360
A purpose-built KB platform that excels in content management, analytics, and customization for serious documentation needs.
document360.comSee full entry in The 11 Best Knowledge Base Software (2026)
Slab
A clean, fast, and focused alternative to Confluence for modern internal knowledge bases.
slab.comSee full entry in The 11 Best Knowledge Base Software (2026)
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.