DuoKey

OpenBao + DuoKey SD-HSM

HashiCorp Vault Enterprise Alternative: OpenBAO + DuoKey SD-HSM

Same Vault API. Zero application code changes. No per-token licensing.

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The Cockpit

Every vault, one console

State, latency, remote key status and full lifecycle history for every vault you run, Securosys CloudHSM, software, or hybrid.

Cockpit, Vault Detail
DuoKey Cockpit vault detail view showing vault state, latency, lifecycle stage and security properties

The problem

Vault economics no longer hold at scale

BSL 1.1 and per-client-token pricing turn secrets into a recurring tax.

Enterprises that grew on HashiCorp Vault now face unsustainable run-rate as every workload token becomes a billable client. The pressure is commercial and operational, not cryptographic.

  • BSL 1.1

    The MPL cost model teams budgeted against is gone.

  • Per-client tokens

    Every workload token shows up as a billable client.

  • HSM unseal

    Seal-wrap still assumes a hardware budget you may not want.

  • API lock-in

    Leaving Vault usually means touching application code.

Security leadership

What the board is asking

OpenBao + DuoKey SD-HSM

Four questions surface in every security review.

Talk to our security architects

What changes

From Vault to OpenBao in 2-4 weeks

OpenBao maintains 100% API compatibility with HashiCorp Vault.

  • 100% Vault API compatible

  • MPC auto-unseal, no HSM hardware

  • Seal wrap with zero-trust key protection

  • 24/7 managed operations by co-maintainers

  • 2-4 week proven migration path

  • MPL 2.0, open-source forever

Migration

Zero-Friction Migration Path

No per-token licensing

Eliminate per-token licensing costs that grow with every workload client. OpenBAO is free under MPL 2.0. DuoKey SD-HSM provides flat-fee enterprise operations. We quantify your migration economics in a free assessment.

Proof in practice

Where teams deploy this

Infrastructure

Secrets Management

Externalize your vault's master key to MPC or HSM and solve the chicken-and-egg problem of secrets management.

Read use case
Cloud Security

Sovereign Cloud

Achieve data sovereignty, ensure compliance in any cloud and maintain data control across borders

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Deep dives

Field guides for your programme

HashiCorp Vault Enterprise Alternative: OpenBAO + DuoKey SD-HSM

OpenBAO is the Linux Foundation fork of Vault with 100% API compatibility. MPL 2.0 instead of BSL 1.1, MPC auto-unseal without extra HSM hardware, EU-hosted managed service from an OpenBAO co-maintainer. Free migration assessment.

Read guide

HashiCorp Vault and BSL 1.1: What It Means and What to Do About It

Plan a Vault-to-OpenBao migration after HashiCorp BSL: keep the API, cut licensing cost and protect unseal keys with customer-held MPC.

Read guide

MPC vs HSM: Which Key Management Approach Secures Your Enterprise?

Compare HSM, MPC and software-defined HSM (SD-HSM) for cloud programmes: single points of failure, TCO and when each custody model fits.

Read guide

Compliance

Frameworks this product supports

DORA

ICT risk management and resilience for the EU financial sector, with encryption and keys you can prove you control.

Open framework

ISO 27001

International standard for information security management systems. DuoKey is ISO/IEC 27001 certified.

Open framework

NIS2

Network and information security for essential and important entities, encryption and keys you govern, not just a checkbox.

Open framework

Trust

Assurance and customer programmes

ISO

ISO/IEC 27001:2022

Certified information security management system.

Security at DuoKey

TC

Trust Center

Security and compliance documents for due diligence.

Open Trust Center

Customer programmes

Vault migration

Get a free OpenBAO migration assessment

Same Vault API, MPC auto-unseal, EU-hosted managed service from OpenBAO co-maintainers. We map your estate and cutover plan at no cost.

Request a demo

Products

Related products

Microsoft Double Key Encryption (DKE)

Keep Microsoft from unlocking regulated mail, files and Teams content alone, without leaving M365.

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Discuss the decisions that matter most to your security programme.

Tell us where control is difficult today. We will help you identify a practical next step.

Book a callSee the platform