Google Cloud IAMFine-grained authorization across Google Cloud
vs
ZITADELIdentity infrastructure, simplified for you.
Comparison · Identity & Access Management · weekly run Nov 3
Google Cloud IAM vs ZITADEL
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
ZITADEL is the stronger AI pick in Identity & Access Management: it has a visibility score of 1.3 versus 0.9 for Google Cloud IAM.
Choose Google Cloud IAM if…
- You prefer a larger, established vendor (5,000+ employees)
- Suitable for controlling permissions on cloud resources
Choose ZITADEL if…
- You want the brand AI engines rank higher (1.3 vs 0.9)
- You need a self-hosted or on-premises option
- You need ISO/IEC 27001:2022 or SOC 2 Type II coverage
- Free cloud tier with core features like MFA and OIDC
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Google Cloud IAM | ZITADEL |
|---|---|---|
| Visibility score | 0.9% | 1.3% |
| Change vs last week | New | up+0.5% |
| Rank in Identity & Access Management | #31 | #27 |
| Share of voice | 0.6% | 0.4% |
| Mentions this run | 2 | 1 |
| Positive in AI answers | — | 83% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Google Cloud IAM +0.9pp · ZITADEL −1.8pp over 1 weekly runs.
Engine by engine
ZITADEL leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
Google Cloud IAMZITADEL
Head to head in AI answers
0 engine answers name both brands
0Google Cloud IAM ranked higher
0ZITADEL ranked higher
Features, pricing & fit
| Dimension | Google Cloud IAM | ZITADEL |
|---|---|---|
| Pricing model | — | Usage-based |
| Entry price | — | Free; paid from $100 / mo |
| Free plan | — | Yes |
| Deployment | Built into Google Cloud, with policies managed through the Console or CLI. | Cloud and self-hosted |
| Compliance | — | ISO/IEC 27001:2022, SOC 2 Type II |
| Support | — | Discord community, GitHub, Documentation, Technical Account Manager (Enterprise) |
| Founded | — | 2020 |
| Headquarters | Mountain View, California | San Francisco, CA, United States |
| Employees | 5,000+ | 11–50 |
| Funding | — | Series A · $16M raised |
| Best for | Teams that need to control access to Google Cloud resources at a fine-grained level. | Developers building applications that need authentication for consumers, businesses or employees, including multi-tenant B2B apps. |
Plans side by side
Google Cloud IAM
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Google Cloud IAM
- Suitable for controlling permissions on cloud resources
- Not a complete workforce IAM strategy on its own
ZITADEL
- Free cloud tier with core features like MFA and OIDC
- Cloud-native, open-source IAM with strong multi-tenancy and audit logging
- Clear usage limits and published monthly pricing
- Good for developer-focused IAM
- Cloud-based IAM without managing infrastructure
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run
Cite as: SlateIndex, “Google Cloud IAM vs ZITADEL”, https://slateindex.ai/compare/google-cloud-iam-vs-zitadel, data of Nov 3, 2026. Licence: CC BY 4.0.