KMS Lighthouse vs Tana
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
KMS Lighthouse is the stronger AI pick in Knowledge Management: it has a visibility score of 2.4 versus 1.3 for Tana, and ranks ahead in 0% of the answers that name both.
Choose KMS Lighthouse if…
- You want the brand AI engines rank higher (2.4 vs 1.3)
- You need SOC 2 Type II or ISO 27001 coverage
- You prefer a larger, established vendor (201–500 employees)
- Usability and advanced search
Choose Tana if…
- You need SOC 2 Type 2 or GDPR compliant coverage
- powerful node-based outliner
- turns messy notes into structured networked hubs
- advanced AI-powered knowledge management
AI visibility side by side
Latest weekly run · Nov 3
| Metric | KMS Lighthouse | Tana |
|---|---|---|
| Visibility score | 2.4% | 1.3% |
| Change vs last week | New | New |
| Rank in Knowledge Management | #27 | #42 |
| Share of voice | 0.9% | 0.6% |
| Mentions this run | 5 | 3 |
| Positive in AI answers | — | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
KMS Lighthouse 0pp · Tana 0pp over 0 weekly runs.
Engine by engine
KMS Lighthouse leads on 2 of 3 engines
Head to head in AI answers
1 engine answers name both brands
| Prompt | Engine | KMS Lighthouse | Tana |
|---|---|---|---|
| Best knowledge management tool with AI features | Perplexity | #8 | #6 |
Features, pricing & fit
| Dimension | KMS Lighthouse | Tana |
|---|---|---|
| Pricing model | — | Per seat |
| Entry price | — | Free; paid from $19 per seat / mo |
| Free plan | — | Yes |
| Deployment | SaaS | Desktop app for Mac, Windows and Linux, plus web |
| Compliance | SOC 2 Type II, ISO 27001 | SOC 2 Type 2, GDPR compliant |
| Support | — | FAQ on tana.inc, Designated customer success manager on the Business plan |
| Headquarters | Petach Tikva, Israel | Palo Alto, CA, United States |
| Employees | 201–500 | 11–50 |
| Funding | Incubator/Accelerator (weXelerate) | Series A · $25M raised |
| Best for | Banks, insurers, health plans and public services, where every answer has to be right. | AI-native teams whose agents need meeting context |
Plans side by side
KMS Lighthouse
Pricing not available.
Tana
Pros and cons
Themes from the AI answers that mention each brand
KMS Lighthouse
- Usability and advanced search
- Configurable workflows and feedback management
- Integrations
- Well suited to midsize and large enterprises
Tana
- powerful node-based outliner
- turns messy notes into structured networked hubs
- advanced AI-powered knowledge management
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “KMS Lighthouse vs Tana”, https://slateindex.ai/compare/kms-lighthouse-vs-tana, data of Nov 3, 2026. Licence: CC BY 4.0.