Glean vs Google Gemini Enterprise
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Google Gemini Enterprise is the stronger AI pick in AI Agents: it has a visibility score of 19.4 versus 0.9 for Glean, and ranks ahead in 100% of the answers that name both.
Choose Glean if…
- You need ISO 42001 or TX-RAMP Level 2 or SOC 2 Type II or GDPR coverage
- Enterprise search across many connected apps
- Seen as a market leader in enterprise search
- Finds answers and internal experts quickly
Choose Google Gemini Enterprise if…
- You want the brand AI engines rank higher (19.4 vs 0.9)
- AI answers describe it more positively (60% vs 56% positive)
- You need FedRAMP or ISO 27017 or ISO 27018 or ISO 27701 or SOC 1 or SOC 2 or SOC 3 or PCI DSS or BSI C5:2020 coverage
- Enterprise-grade infrastructure for building agents
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Glean | Google Gemini Enterprise |
|---|---|---|
| Visibility score | 0.9% | 19.4% |
| Change vs last week | New | New |
| Rank in AI Agents | #63 | #6 |
| Share of voice | 0.4% | 4.3% |
| Mentions this run | 3 | 28 |
| Positive in AI answers | 56% | 60% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Glean 0pp · Google Gemini Enterprise 0pp over 0 weekly runs.
Engine by engine
Google Gemini Enterprise leads on 3 of 3 engines
Head to head in AI answers
3 engine answers name both brands
| Prompt | Engine | Glean | Google Gemini Enterprise |
|---|---|---|---|
| Best AI agent platform for enterprise | ChatGPT | #9 | #2 |
| Which AI Agents vendors do analysts recommend? | ChatGPT | #12 | #2 |
| Official website of the top AI agent platform vendors | ChatGPT | #16 | #3 |
Features, pricing & fit
| Dimension | Glean | Google Gemini Enterprise |
|---|---|---|
| Deployment | Per-customer search model stored in the customer's VPC | — |
| Integrations | 250+ | — |
| Compliance | ISO 42001, HIPAA, TX-RAMP Level 2, SOC 2 Type II, ISO 27001, GDPR | HIPAA, FedRAMP, ISO 27001, ISO 27017, ISO 27018, ISO 27701, SOC 1, SOC 2, SOC 3, PCI DSS, BSI C5:2020 |
| Support | Help Center | — |
| Founded | 2019 | 2025 |
| Headquarters | San Francisco, CA | — |
| Employees | 501–1,000 | — |
| 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 | — |
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
Google Gemini Enterprise
- Enterprise-grade infrastructure for building agents
- Free trial credits for new customers
- Rated Exemplary by ISG
- Native connectors to databases and cloud storage
- End-to-end agent development and deployment
- High base and per-action costs
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Glean vs Google Gemini Enterprise”, https://slateindex.ai/compare/glean-vs-google-gemini-enterprise, data of Nov 3, 2026. Licence: CC BY 4.0.