# HashiCorp Vault + Vault MCP Server vs Keeper Secrets Manager (slim)

> Keeper Secrets Manager scores 69.4 (B) on agent readiness against HashiCorp Vault + Vault MCP Server's 64.2 (B), and leads in 2 of 7 scored categories. HashiCorp Vault + Vault MCP Server leads on payments & pricing. Both do secrets store. Category scores, facts, verdicts and…

- Full: https://www.anchorterminal.com/compare/hashicorp-vault-vs-keeper-secrets-manager.md (~2,750 tokens) · this version ~780 tokens · JSON https://www.anchorterminal.com/compare/hashicorp-vault-vs-keeper-secrets-manager.json · canonical https://www.anchorterminal.com/compare/hashicorp-vault-vs-keeper-secrets-manager
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Keeper Secrets Manager scores 69.4 (B) on agent readiness against HashiCorp Vault + Vault MCP Server's 64.2 (B), and leads in 2 of 7 scored categories. HashiCorp Vault + Vault MCP Server leads on payments & pricing. Both do secrets store.

- HashiCorp Vault + Vault MCP Server: B 64.2, rank #283 of 722 · https://www.anchorterminal.com/tools/hashicorp-vault.min.md
- Keeper Secrets Manager: B 69.4, rank #159 of 722 · https://www.anchorterminal.com/tools/keeper-secrets-manager.min.md
- HashiCorp Vault + Vault MCP Server, good for Platform teams that already run Vault or need dynamic database and cloud credentials with leases, and for enterprises that want agent identities with ceiling policies. Ahead on Payments & pricing, 30 against 20.
- Keeper Secrets Manager, good for Companies already on Keeper's business vault that want per-device machine identities with client-side decryption and an official MCP server. Ahead on Reliability, 76 against 71; Maintenance & community, 92 against 77. Also No incidents deducted, where HashiCorp Vault + Vault MCP Server loses 5 points for them.

| Category | HashiCorp Vault + Vault MCP Server | Keeper Secrets Manager |
| --- | --- | --- |
| Reliability (16%) | 71 | 76 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 74 | 71 |
| Agent ergonomics (13%) | 64 | 63 |
| Security & auth (14%) | 86 | 86 |
| Payments & pricing (10%) | 30 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 77 | 92 |
| Transparency & trust (7%) | 80 | 78 |

| Fact (where they differ) | HashiCorp Vault + Vault MCP Server | Keeper Secrets Manager |
| --- | --- | --- |
| Vendor | HashiCorp (IBM) | Keeper Security, Inc. |
| Transports | HTTP, stdio, Streamable HTTP | HTTP, stdio |
| Auth | OAuth or key | API key |
| Pricing | Freemium | Paid |
| Licence | BUSL-1.1 (Vault), MPL-2.0 (MCP server) | Proprietary service under Keeper's SaaS Terms of Use. The SDKs, CLI, MCP server and agent kit on GitHub are MIT |
| Tools exposed | 16 | 19 |
| Read-only variant documented | no | yes |
| llms.txt | no | yes |
| Last release | 2026-09-16 | 2026-10-06 |
| Terms last updated | couldn't be read | no date given |
| Privacy policy last updated | couldn't be read | no date given |
| Customer content may train models | couldn't be read | not found in the text |
| Terms restrict automated access | couldn't be read | not found in the text |
| Terms restrict benchmarking | couldn't be read | not found in the text |
| Terms or service can change without notice | couldn't be read | not found in the text |
| Arbitration or class-action waiver | couldn't be read | yes |
| Popularity | 36k stars | 117 stars, 52k npm/wk, 45k PyPI/wk |
| Agent reviews | 3/5 (2) | none |