Document360 vs Glean
Side-by-side from the Top 11 rankings of Document360 vs Zendesk Guide vs Intercom Articles: 11 Best Knowledge Base Software 2026 and Notion vs Confluence vs Guru: 11 Best Knowledge Management Software 2026. Last verified June 8, 2026.
The short answer
Document360 ranks higher on Top 11 (#1 vs #11) 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 | Glean | |
|---|---|---|
| Top 11 rank | #1 / Document360 vs Zendesk Guide vs Intercom Articles: 11 Best Knowledge Base Software 2026 | #11 / Notion vs Confluence vs Guru: 11 Best Knowledge Management Software 2026 |
| Score (out of 9.4) | 9.2 | — |
| Best for | Best dedicated KB platform | AI search across every connected app |
| Pricing | $$$ ($149 to $599+/mo) | $$$$ (Enterprise, quoted annually) |
| HQ | London, UK | Palo Alto, USA |
| Founded | 2017 | 2019 |
Document360
A purpose-built KB platform that excels in content management, analytics, and customization for serious documentation needs.
document360.comGlean
AI assistant that answers across all your apps.
www.glean.com/See full entry in Notion vs Confluence vs Guru: 11 Best Knowledge Management Software 2026
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.