ObsidianSharpen your thinking. The free and flexible app for your private thoughts.
vs
XWikiThe Advanced Open-Source Enterprise Wiki
Comparison · Knowledge Management · weekly run Nov 3
Obsidian vs XWiki
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Obsidian is the stronger AI pick in Knowledge Management: it has a visibility score of 5.2 versus 0.3 for XWiki.
Choose Obsidian if…
- You want the brand AI engines rank higher (5.2 vs 0.3)
- AI answers describe it more positively (50% vs 0% positive)
- Strong for personal knowledge management
- Maximum ownership of your files
Choose XWiki if…
- You prefer a larger, established vendor (51–200 employees)
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Obsidian | XWiki |
|---|---|---|
| Visibility score | 5.2% | 0.3% |
| Change vs last week | New | New |
| Rank in Knowledge Management | #17 | #48 |
| Share of voice | 1.1% | 0.2% |
| Mentions this run | 6 | 1 |
| Positive in AI answers | 50% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Obsidian 0pp · XWiki 0pp over 0 weekly runs.
Engine by engine
Obsidian leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
ObsidianXWiki
Head to head in AI answers
0 engine answers name both brands
0Obsidian ranked higher
0XWiki ranked higher
Features, pricing & fit
| Dimension | Obsidian | XWiki |
|---|---|---|
| Pricing model | Per seat | — |
| Entry price | Free; paid from $4 per seat / mo | — |
| Free plan | Yes | — |
| Deployment | Local desktop and mobile apps, with optional cloud Sync and Publish add-ons | Self-hosted or on-premise, plus a managed cloud service (XWiki Cloud) and Docker images. |
| Support | Discord community, Discussion forum, Help site, Priority support with paid Sync and Publish plans | Community support, Professional support |
| Founded | 2020 | 2004 |
| Headquarters | Toronto, Ontario, Canada | Paris, France |
| Employees | 1–10 | 51–200 |
| Funding | Bootstrapped | NGI funding (European Commission) for the WAISE project · $0M raised |
| Best for | Individuals and small teams who want private notes stored locally as plain text files they can keep long term | Organisations that need a knowledge base, collaborative intranet, public website or business applications built inside a wiki. |
Plans side by side
Obsidian
Free$0forever
Sync$4per user per month, billed annually ($5 billed monthly)
Publish$8per site per month, billed annually ($10 billed monthly)
XWiki
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Obsidian
- Strong for personal knowledge management
- Maximum ownership of your files
XWiki
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Obsidian vs XWiki”, https://slateindex.ai/compare/obsidian-vs-xwiki, data of Nov 3, 2026. Licence: CC BY 4.0.