Document360 vs Slab
Side-by-side from the Top 11 rankings of The 11 Best Knowledge Base Software (2026) and The 11 Best Knowledge Management Software (2026). Last verified June 8, 2026.
The short answer
Document360 ranks higher on Top 11 (#1 vs #5) for Support managers and ops teams choosing knowledge base tools (Zendesk vs Confluence vs Notion vs Document360) / Operations, support, HR, and engineering teams that need one trusted place to document processes, answer internal questions, and keep company knowledge current. 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) | #5 / The 11 Best Knowledge Management Software (2026) |
| Score (out of 9.4) | 9.2 | 8.2 |
| Best for | Best dedicated KB platform | Clean modern internal team wiki |
| Pricing | $$$ ($149 to $599+/mo) | $$ (Free tier; paid from ~$8/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
Polished editor with unified cross-tool search.
slab.com/See full entry in The 11 Best Knowledge Management Software (2026)
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.