GleanEnterprise AI that understands your company
vs
Semantic KernelOpen-source SDK for adding AI models to C#, Python, and Java applications.
Comparison · AI Agents · weekly run Nov 3
Glean vs Semantic Kernel
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 AI Agents: it has a visibility score of 0.9 versus 0 for Semantic Kernel.
Choose Glean if…
- You want the brand AI engines rank higher (0.9 vs 0)
- You need ISO 42001 or HIPAA or TX-RAMP Level 2 or SOC 2 Type II or ISO 27001 or GDPR coverage
- Enterprise search across many connected apps
- Seen as a market leader in enterprise search
Choose Semantic Kernel if…
- You prefer a larger, established vendor (5,000+ employees)
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Glean | Semantic Kernel |
|---|---|---|
| Visibility score | 0.9% | 0% |
| Change vs last week | New | New |
| Rank in AI Agents | #63 | #80 |
| Share of voice | 0.4% | 0% |
| Mentions this run | 3 | 0 |
| Positive in AI answers | 56% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Glean 0pp · Semantic Kernel 0pp over 0 weekly runs.
Engine by engine
Glean leads on 1 of 3 engines
ChatGPT
AI Mode
Perplexity
GleanSemantic Kernel
Head to head in AI answers
0 engine answers name both brands
0Glean ranked higher
0Semantic Kernel ranked higher
Features, pricing & fit
| Dimension | Glean | Semantic Kernel |
|---|---|---|
| Deployment | Per-customer search model stored in the customer's VPC | Self-managed or Azure |
| Integrations | 250+ | — |
| Compliance | ISO 42001, HIPAA, TX-RAMP Level 2, SOC 2 Type II, ISO 27001, GDPR | — |
| Support | Help Center | — |
| Founded | 2019 | 2023 |
| Headquarters | San Francisco, CA | Redmond, Washington |
| Employees | 501–1,000 | 5,000+ |
| Funding | Seed or early-stage round (emerged from stealth) · $765M raised | — |
| Best for | Large enterprises that want AI answers and agents grounded in their own permission-aware company data | Developers adding AI models to C#, Python, or Java applications |
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
Semantic Kernel
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Glean vs Semantic Kernel”, https://slateindex.ai/compare/glean-vs-semantic-kernel, data of Nov 3, 2026. Licence: CC BY 4.0.