BookStackSimple & Free Wiki Software
vs
KMS LighthouseThe Way to Know
Comparison · Knowledge Management · weekly run Nov 3
BookStack vs KMS Lighthouse
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
BookStack is the stronger AI pick in Knowledge Management: it has a visibility score of 3.6 versus 2.4 for KMS Lighthouse.
Choose BookStack if…
- You want the brand AI engines rank higher (3.6 vs 2.4)
- Book-like content organization
- Free and open-source with unlimited users
Choose KMS Lighthouse if…
- You need SOC 2 Type II or ISO 27001 coverage
- Usability and advanced search
- Configurable workflows and feedback management
- Integrations
AI visibility side by side
Latest weekly run · Nov 3
| Metric | BookStack | KMS Lighthouse |
|---|---|---|
| Visibility score | 3.6% | 2.4% |
| Change vs last week | New | New |
| Rank in Knowledge Management | #22 | #27 |
| Share of voice | 1% | 0.9% |
| Mentions this run | 5 | 5 |
| Positive in AI answers | 40% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
BookStack 0pp · KMS Lighthouse 0pp over 0 weekly runs.
Engine by engine
BookStack leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
BookStackKMS Lighthouse
Head to head in AI answers
0 engine answers name both brands
0BookStack ranked higher
0KMS Lighthouse ranked higher
Features, pricing & fit
| Dimension | BookStack | KMS Lighthouse |
|---|---|---|
| Deployment | Self-hosted | SaaS |
| Compliance | — | SOC 2 Type II, ISO 27001 |
| Support | Documentation, Support plans, Community discussions | — |
| Founded | 2015 | — |
| Headquarters | — | Petach Tikva, Israel |
| Employees | — | 201–500 |
| Funding | — | Incubator/Accelerator (weXelerate) |
| Best for | Teams that want simple, self-hosted wiki software | Banks, insurers, health plans and public services, where every answer has to be right. |
Pros and cons
Themes from the AI answers that mention each brand
BookStack
- Book-like content organization
- Free and open-source with unlimited users
- Must be self-hosted and maintained by the user
KMS Lighthouse
- Usability and advanced search
- Configurable workflows and feedback management
- Integrations
- Well suited to midsize and large enterprises
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “BookStack vs KMS Lighthouse”, https://slateindex.ai/compare/bookstack-vs-kms-lighthouse, data of Nov 3, 2026. Licence: CC BY 4.0.