GleanEnterprise AI that understands your company
vs
ServiceNowCloud platform with AI for enterprise IT, employee and customer workflows
Comparison · Knowledge Management · weekly run Nov 3
Glean vs ServiceNow
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Glean is the stronger AI pick in Knowledge Management: it has a visibility score of 16.2 versus 4 for ServiceNow, and ranks ahead in 50% of the answers that name both.
Choose Glean if…
- You want the brand AI engines rank higher (16.2 vs 4)
- AI answers describe it more positively (56% vs 36% positive)
- You need ISO 42001 or HIPAA or TX-RAMP Level 2 or ISO 27001 or GDPR coverage
- Enterprise search across many connected apps
Choose ServiceNow if…
- You need ISO/IEC 27001 or ISO/IEC 27017 or ISO/IEC 27018 or ISO/IEC 27701 or ISO 9001 or ISO 22301 or ISO/IEC 42001 or FedRAMP High P-ATO coverage
- You prefer a larger, established vendor (5,000+ employees)
- Dominant enterprise leader in IT service management
- Strong workflow automation and low-code app development
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Glean | ServiceNow |
|---|---|---|
| Visibility score | 16.2% | 4% |
| Change vs last week | New | New |
| Rank in Knowledge Management | #6 | #21 |
| Share of voice | 4.1% | 1.2% |
| Mentions this run | 22 | 7 |
| Positive in AI answers | 56% | 36% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Glean 0pp · ServiceNow 0pp over 0 weekly runs.
Engine by engine
Glean leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
GleanServiceNow
Head to head in AI answers
4 engine answers name both brands
2Glean ranked higher
2ServiceNow ranked higher
| Prompt | Engine | Glean | ServiceNow |
|---|---|---|---|
| Best knowledge management tool for enterprise | ChatGPT | #1 | #5 |
| Which Knowledge Management vendors do analysts recommend? | ChatGPT | #5 | #1 |
| Which Knowledge Management vendors do analysts recommend? | Perplexity | #9 | #3 |
| Official website of the top knowledge management tool vendors | ChatGPT | #5 | #19 |
Features, pricing & fit
| Dimension | Glean | ServiceNow |
|---|---|---|
| Deployment | Per-customer search model stored in the customer's VPC | Cloud |
| Integrations | 250+ | — |
| Compliance | ISO 42001, HIPAA, TX-RAMP Level 2, SOC 2 Type II, ISO 27001, GDPR | ISO/IEC 27001, ISO/IEC 27017, ISO/IEC 27018, ISO/IEC 27701, ISO 9001, ISO 22301, ISO/IEC 42001, SOC 2 Type II, FedRAMP High P-ATO |
| Support | Help Center | — |
| Founded | 2019 | 2004 |
| Headquarters | San Francisco, CA | Santa Clara, CA |
| Employees | 501–1,000 | 5,000+ |
| Funding | Seed or early-stage round (emerged from stealth) · $765M raised | IPO |
| Best for | Large enterprises that want AI answers and agents grounded in their own permission-aware company data | — |
Pros and cons
Themes from the AI answers that mention each brand
Glean
- Enterprise search across many connected apps
- Seen as a market leader in enterprise search
- Finds answers and internal experts quickly
- Recommended for enterprise-wide knowledge search
ServiceNow
- Dominant enterprise leader in IT service management
- Strong workflow automation and low-code app development
- Connects customer service, IT and field operations
- Strong out-of-the-box integrations with major CRMs
- Ranked highly by analysts and G2
- Long implementation times
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Glean vs ServiceNow”, https://slateindex.ai/compare/glean-vs-servicenow, data of Nov 3, 2026. Licence: CC BY 4.0.