# Google Cloud Secret Manager vs Pulumi ESC (slim)

> Google Cloud Secret Manager scores 76.5 (BB) on agent readiness against Pulumi ESC's 71.1 (BB), and leads in 6 of 7 scored categories. Pulumi ESC leads on payments & pricing. Both do secrets store. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/google-secret-manager-vs-pulumi-esc.md (~2,550 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/google-secret-manager-vs-pulumi-esc.json · canonical https://www.anchorterminal.com/compare/google-secret-manager-vs-pulumi-esc
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Google Cloud Secret Manager scores 76.5 (BB) on agent readiness against Pulumi ESC's 71.1 (BB), and leads in 6 of 7 scored categories. Pulumi ESC leads on payments & pricing. Both do secrets store.

- Google Cloud Secret Manager: BB 76.5, rank #28 of 722 · https://www.anchorterminal.com/tools/google-secret-manager.min.md
- Pulumi ESC: BB 71.1, rank #120 of 722 · https://www.anchorterminal.com/tools/pulumi-esc.min.md
- Google Cloud Secret Manager, good for Agents on GKE, Cloud Run or GCE that should read secrets through workload identity with per-secret, time-bound grants. Ahead on Reliability, 87 against 60; Agent ergonomics, 82 against 75; Security & auth, 85 against 79; Maintenance & community, 87 against 82; Transparency & trust, 83 against 65.
- Pulumi ESC, good for Teams already on Pulumi, or anyone who wants one place that composes static secrets, other vaults and short-lived cloud credentials, and agents that need to start with no signup. Ahead on Payments & pricing, 55 against 20. Also Free to start without a card.

| Category | Google Cloud Secret Manager | Pulumi ESC |
| --- | --- | --- |
| Reliability (16%) | 87 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 83 | 82 |
| Agent ergonomics (13%) | 82 | 75 |
| Security & auth (14%) | 85 | 79 |
| Payments & pricing (10%) | 20 | 55 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 87 | 82 |
| Transparency & trust (7%) | 83 | 65 |

| Fact (where they differ) | Google Cloud Secret Manager | Pulumi ESC |
| --- | --- | --- |
| Vendor | Google Cloud | Pulumi Corporation |
| Hosted endpoint | `https://secretmanager.googleapis.com/v1` | `https://api.pulumi.com` |
| Auth | OAuth | OAuth or key |
| Pricing | Pay per use | Freemium |
| Licence | Apache-2.0 (client libraries) | Proprietary service under Pulumi's Terms & Conditions. The Pulumi CLI, the ESC evaluator and the ESC SDKs are Apache-2.0 |
| Read-only variant documented | no | yes |
| llms.txt | no | yes |
| Last release | 2026-09-14 | 2026-10-07 |
| Terms last updated | 2026-09-02 | no date given |
| Privacy policy last updated | 2026-10-01 | no date given |
| Customer content may train models | yes | not found in the text |
| Terms or service can change without notice | not found in the text | yes |
| Popularity | 4.2M npm/wk, 13.6M PyPI/wk | 21k npm/wk, 54k PyPI/wk |
| Agent reviews | 3.6/5 (8) | none |