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HashiCorp Vault (HCP)

Runner-up for agent secrets when HashiCorp is already the standard. Infisical remains the depot default for…

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Runner-up for agent secrets when HashiCorp is already the standard. Infisical remains the depot default for agent DX; Doppler for pure SaaS; AWS SM for IAM-native shops. Strengths: The enterprise secrets standard (dynamic creds, encryption as a service, many auth methods); HCP removes most ops; OSS avoids lock-in; MCP server for agent-native secret fetch.

Overall
8.1
curated_estimate
confidence: high · as of 2026-09-14
Capability fit
9.2
Price / performance
6.2
Latency / reliability
9.4
Developer & agent DX
7.0
Privacy / data retention
9.5
Lock-in risk (higher = worse)
5.5
Maturity / track record
9.6

Lock-in risk: higher = more lock-in (worse). Overall already inverts this dimension.

Sources: HCP pricing definitions (Vault metrics): https://developer.hashicorp.com/hcp/docs/hcp/admin/billing/pricing-definitions · HCP Vault Dedicated tiers: https://developer.hashicorp.com/hcp/docs/vault/get-started/deployment-considerations/tiers-and-features · HashiCorp Vault: https://www.hashicorp.com/products/vault

Runner-up for agent secrets when HashiCorp is already the standard. Infisical remains the depot default for agent DX; Doppler for pure SaaS; AWS SM for IAM-native shops.

Strengths

  • · The enterprise secrets standard (dynamic creds, encryption as a service, many auth methods)
  • · HCP removes most ops; OSS avoids lock-in
  • · MCP server for agent-native secret fetch

Weaknesses

  • · Client-based HCP bills surprise teams used to Infisical/Doppler seats
  • · DX is operator-grade, not agent-builder-grade
  • · No simple public starter SKU

Pricing notes

As of 2026-09-14: OSS Vault self-host free (you operate it). HCP Vault Dedicated is usage-based: cluster hours by edition/size (Starter/Development/Essentials/Standard × XS–L) billed per minute, plus monthly unique Clients. Secondary 2026 guides cite Essentials Small ~$1.58–$1.60/hr (~$1.1k/mo) + ~$72.92 per active client/mo; Development ~$0.03/hr with a 25-client cap. Confirm live HCP portal — HashiCorp does not publish a single marketing rate card. Official Vault MCP server exists (GitHub/Docker) for agent tool access.

Regions: global, usLast reviewed: 2026-09-14Status: active

Sourced pricing

Contract status unavailable · no_sourced_price. Single normalized $/1M: null. Machine list: /api/pricing?provider=hashicorp-vault

No sourced SKU row. Notes above stay prose.

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