Google Cloud Identity vs Microsoft Entra External ID
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Google Cloud Identity is the stronger AI pick in Identity & Access Management: it has a visibility score of 5.2 versus 4.9 for Microsoft Entra External ID, and ranks ahead in 100% of the answers that name both.
Choose Google Cloud Identity if…
- You want the brand AI engines rank higher (5.2 vs 4.9)
- Best for organizations already using Google Workspace and cloud environments
- Basic workforce IAM such as SSO and MFA included at no extra charge
- Provides SSO, MFA, app, and endpoint management
Choose Microsoft Entra External ID if…
- Customer and external-user identity integrated with Microsoft's ecosystem
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Google Cloud Identity | Microsoft Entra External ID |
|---|---|---|
| Visibility score | 5.2% | 4.9% |
| Change vs last week | New | down−0.6% |
| Rank in Identity & Access Management | #17 | #20 |
| Share of voice | 1.6% | 1.9% |
| Mentions this run | 5 | 6 |
| Positive in AI answers | — | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Google Cloud Identity +5.2pp · Microsoft Entra External ID −6.799999999999999pp over 1 weekly runs.
Engine by engine
Google Cloud Identity leads on 1 of 3 engines
Head to head in AI answers
3 engine answers name both brands
| Prompt | Engine | Google Cloud Identity | Microsoft Entra External ID |
|---|---|---|---|
| Is there a free identity and access management platform for small teams? | ChatGPT | #3 | #6 |
| What is the typical pricing model for Identity & Access Management software? | ChatGPT | #3 | #7 |
| Where can I sign up for a identity and access management platform? | Perplexity | #2 | #5 |
Features, pricing & fit
| Dimension | Google Cloud Identity | Microsoft Entra External ID |
|---|---|---|
| Deployment | Cloud service administered through the Google Admin console; can also be signed up for through the Google Cloud console. | Cloud (SaaS) |
| Integrations | 5000+ | — |
| Headquarters | — | Redmond, WA, United States |
| Employees | — | 5,000+ |
| Best for | — | Organizations building customer-facing or partner-facing sign-in on Microsoft's cloud, including new projects that would previously have used Azure AD B2C. |
Pros and cons
Themes from the AI answers that mention each brand
Google Cloud Identity
- Best for organizations already using Google Workspace and cloud environments
- Basic workforce IAM such as SSO and MFA included at no extra charge
- Provides SSO, MFA, app, and endpoint management
Microsoft Entra External ID
- Customer and external-user identity integrated with Microsoft's ecosystem
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run
Cite as: SlateIndex, “Google Cloud Identity vs Microsoft Entra External ID”, https://slateindex.ai/compare/google-cloud-identity-vs-microsoft-entra-external-id, data of Nov 3, 2026. Licence: CC BY 4.0.