When an Akeyless alternative makes sense and when Akeyless still fits
If your renewal is coming up, a licensing change has forced a review, or a data residency rule requires that secrets stay inside your own boundary, OpenBao is the open-source option to evaluate first, since it runs entirely in your infrastructure with no external control plane. If your main need is a managed service with a vendor operating the control plane, a broad catalog of managed integrations and little appetite for running storage, high availability or unseal procedures, Akeyless may still be the better operational fit, and the question becomes whether its contract terms and gateway model meet your residency and exit requirements. The decision turns on three questions: where the control plane must sit, who will operate the platform day to day, and how much rotated and dynamic secret work your teams need. Start with the control plane. If auditors or your data protection office require that key material, secret values and access policies never leave your network, confirm in writing with Akeyless how its SaaS control plane handles metadata, audit logs and key custody, and compare that answer with an OpenBao deployment where the active node, the storage backend and any HSM or auto-unseal dependency sit in your own cloud accounts or data center. Note that OpenBao's own storage choices, Raft or PostgreSQL, become your responsibility to back up and restore. Also ask what happens to clients when the internet link fails, because the answer determines whether your gateways must be redesigned or your workloads simply reach a local cluster. Next, be honest about operating capacity. OpenBao removes the vendor subscription but adds staff time for upgrades, unseal procedures, TLS, monitoring and disaster recovery drills, and the cost of those people is recurring. Akeyless charges for its platform and gateways, and the quote should show which items are included and what you still operate yourself. Finally, count your rotated and dynamic secret targets. OpenBao provides dynamic secrets for systems such as Kubernetes and SQL databases, but each rotation workflow for a legacy target must be built and tested. If most of your estate is static values, the migration is simpler. If you depend heavily on rotation for many targets, pilot those targets first before committing to a date.
Which option fits which scenario
This table maps six common buyer situations to the option that usually fits better, with the reason and the Akeyless fact to confirm. Read it as a starting point: where the answer depends on a gateway, hosting or support detail, confirm that detail with Akeyless and in your own environment before deciding.
| Scenario | Better fit | Reason and what to confirm |
|---|---|---|
| Control plane must stay inside the network | OpenBao | OpenBao runs entirely in your infrastructure with no external control plane. Confirm with Akeyless which of its control plane functions still depend on its cloud service in your deployment. |
| A managed service is preferred | Akeyless | Akeyless operates the SaaS control plane, so your team runs gateways rather than the core service. Confirm the gateway hosting and upgrade responsibilities in its contract. |
| Small platform team | Akeyless or OpenBao with a partner | Operating OpenBao means owning unseal, storage, HA, upgrades and backups. A small team may prefer Akeyless or a fixed-scope implementation and support arrangement. |
| Heavy PKI use | Depends on CA design | Both can issue certificates, but the hierarchy, revocation and key custody decisions matter more than the product. Confirm the Akeyless PKI features and HSM options you need before comparing. |
| Multi-cloud static secrets | OpenBao | OpenBao's key/value engine and auth methods such as JWT/OIDC and Kubernetes work across clouds without a per-call billing model. Confirm which cloud identity federation your clients need. |
| Air-gapped network | OpenBao | A self-managed OpenBao cluster can run without an external control plane. Confirm Akeyless gateway requirements for your network before ruling Akeyless in or out. |
Who holds the keys and where the control plane runs
Akeyless and OpenBao differ most in where the control plane runs and who operates the root of trust. The four cards below cover key custody, data and control plane location, identity integration and the compliance evidence your team would need to produce.
Key custody and unseal
Akeyless holds its platform keys within its SaaS service, and gateways in your network handle connections to your resources. With OpenBao, your team controls the unseal process, which uses Shamir key shares by default in the migration path from Vault, and the master key never leaves your environment. Ask Akeyless in writing how it generates, stores and rotates its service keys, who can access them and whether customer-managed keys are offered. Document who holds the unseal shares in OpenBao and how that custody is reviewed.
Where data and control plane sit
In Akeyless, the control plane runs in Akeyless's cloud and secret metadata and policy live there, with gateways on your side. In OpenBao, storage, the API and the control plane all run inside the infrastructure you choose, whether that is your cloud account, a data center or an air-gapped network. Confirm with Akeyless which regions host the control plane, whether you can pin tenant data to a region, and which subprocessors touch it. Map every data flow for your residency analysis.
Identity and access integration
Akeyless and OpenBao both need clients to authenticate before they read a secret, so the identity design carries over. OpenBao documents AppRole for servers, Kubernetes, JWT/OIDC, LDAP, TLS certificates and login MFA, and it recommends Userpass only for developer machines. Confirm which of your identity providers and workload identities need a native method in OpenBao, and where an Akeyless auth method would require a bridge or a rewrite of client code.
Compliance evidence you produce
Moving custody in-house moves the evidence burden to your team. You would need to show key ceremonies, access reviews for unseal shares and admin roles, audit log retention, backup and restore tests, and change records for upgrades. DeployOpen prepares these systems, controls and evidence for assessments, but independent auditors and certification bodies issue any attestation or certification. Ask your auditor which control IDs in your framework apply to secrets custody before you design the evidence set.
Capability by capability: Akeyless and OpenBao
This table compares the main capabilities of Akeyless with OpenBao run entirely in your own infrastructure. Where the supplied OpenBao documentation gives a specific answer, the cell states it. Where it does not, the Akeyless cell tells you what to confirm against Akeyless's own documentation before you decide.
| Capability | Akeyless | OpenBao (self-hosted) |
|---|---|---|
| Static secrets | Stored in Akeyless's SaaS control plane, with gateways in your network serving clients. Confirm versioning and retrieval limits in Akeyless documentation. | Key/value secret storage, encrypted before it is written to the storage backend. Runs on your own servers or Kubernetes. |
| Rotated secrets | Rotation is offered for supported targets. Confirm which target types are covered and how rotation runs through gateways. | Rotation is not a generic feature of the key/value engine. Plan a custom rotation job or use the engine for each target type your systems need, and test it. |
| Dynamic secrets | Dynamic secret targets are available. Confirm supported systems and how leases are tracked through the gateway. | Dynamic secrets for systems such as Kubernetes and SQL databases, with leasing, automatic revocation and bulk revocation. |
| PKI and certificates | Certificate issuance and management are part of the platform. Confirm the CA hierarchy options and how issuance works without the control plane. | Documented PKI engine capabilities should be confirmed in the OpenBao docs for your target version. Plan your own root and intermediate CA hierarchy and its key custody. |
| Encryption as a service | Confirm whether Akeyless exposes encrypt and decrypt operations for applications and how keys are held. | Encryption as a service is documented. Applications send data to OpenBao for encryption, so keys never leave the service. |
| Auth methods | Confirm the supported authentication methods for your cloud, Kubernetes and workload identities in Akeyless documentation. | AppRole, JWT/OIDC, Kerberos, Kubernetes, LDAP, RADIUS, TLS certificates, tokens and username and password, with login MFA. Userpass is recommended for developer machines and AppRole for servers. |
| High availability | The control plane is hosted by Akeyless. Confirm what gateways do during an internet outage and which operations need the control plane. | An active node holds a lock in the data store and standbys forward or redirect requests. Integrated storage (Raft) and PostgreSQL are the supported HA backends, and standbys can serve read-only operations. |
| Storage backends | Managed by Akeyless. You do not choose the backend. | Integrated storage (Raft), PostgreSQL, PebbleDB and in-memory. The docs describe PostgreSQL as easier to operate safely than Raft. |
| Audit and lease management | Confirm audit log export options and retention in Akeyless documentation. | Lease management with automatic revocation and bulk revocation. Audit device configuration and log shipping are your responsibility to design and test. |
Where rotated, dynamic and PKI work lands in OpenBao
If your team relies on dynamic credentials for Kubernetes or SQL databases, that pattern can continue in OpenBao, because it provides dynamic secrets for systems such as Kubernetes and SQL databases. Each issued credential is tied to a lease, so OpenBao can revoke it automatically when the lease ends, and it supports bulk revocation when you need to cut off a whole set of credentials at once, for example after a suspected compromise. The practical task is to inventory which Akeyless dynamic targets you run today, then map each one to a corresponding OpenBao secrets engine and confirm that the engine and its database or cluster configuration support your version. Review how lease durations and revocation behavior map to your incident response runbooks before you cut over.
Rotated targets and certificate hierarchies are a different case. Akeyless manages rotation and PKI for you, but in OpenBao each rotated target must be re-created as an engine configuration, and the rotation schedule, the credentials it changes and the failure handling become your team's design decisions. Your PKI hierarchy also has to be designed from scratch: root and intermediate authorities, key types, certificate lifetimes, revocation publishing and who is allowed to issue under each authority. This work scales with the number of targets and hierarchies, so a small set of databases behaves very differently from dozens of rotated accounts spread across several environments.
Before estimating effort, confirm which targets you use: the list of rotated accounts, dynamic database and Kubernetes integrations, certificate authorities and any custom or less common targets. Ask whether each one is actively consumed by production workloads or is legacy. Document the owner, rotation frequency, dependent applications and the validation test for each target. That inventory is the input any quote or internal plan depends on, and it will show whether the work is a few well-understood engines or a broader redesign of your certificate program.
What happens to secret delivery when the internet link fails
The core availability question is which parts of secret delivery depend on a control plane outside your network and which keep serving from local infrastructure when the internet link drops. With Akeyless, the control plane runs as SaaS, and gateways in your network handle secret retrieval for local workloads. Before you rely on that model, confirm with Akeyless how its gateways behave during an outage: whether cached values remain available, for how long, which operations (reads, rotations, dynamic secret issuance, certificate issuance) stop immediately, and what happens to gateway authentication once the link is restored. Get the answers in writing and map each one to a workload class in your environment.
With a self-hosted OpenBao cluster, everything runs inside your boundary, so a loss of internet access does not stop the cluster itself. OpenBao uses an active node that holds a lock in the data store, while standby nodes forward or redirect requests to it. Integrated storage (Raft) and PostgreSQL are the officially supported high availability backends. Since OpenBao 2.5.0, Raft standbys can serve read-only operations, and v2.7.0 extended this to PostgreSQL, so reads can continue on standbys if the active node is lost. Writes, lease renewals and dynamic secret issuance still depend on the active node, so plan which workloads can tolerate a short write outage. Confirm the current behavior for your chosen backend in the OpenBao high availability documentation.
Do not treat either model as proven until you test it. Run a failover drill in a staging network that mirrors production: stop the active OpenBao node, cut the path to any external dependency such as a cloud KMS for auto-unseal, and measure which reads succeed, which writes fail and how long leader election takes. Repeat the drill for a standby-only read path if you plan to use one. For Akeyless, run the equivalent test against a gateway with the internet link blocked. Record the results against your service recovery objectives and assign an owner for each gap, including how unseal keys or recovery material are reachable during an extended outage.
Licensing versus operating effort on each side
Akeyless is sold as a SaaS platform with plans that include a free tier and quote-based Enterprise terms. The commercial relationship therefore recurs: you pay for the plan, and the limits of that plan (the number of secrets, the features enabled and the support level) determine whether your workload fits without an upgrade. No Akeyless price is supplied for this page, so the figures you need must come from Akeyless directly. Ask for a written quote that states the plan tier, the item and usage limits, the included gateways, any charges for dynamic or rotated targets, PKI and certificate features, and the length of the commitment. Confirm how the quote changes if your target count grows during the term.
- Plan limits: Confirm which free plan limits apply to your workload and what triggers a move to a paid tier.
- Quote terms: Request the price, term length, renewal terms and any overage rules in writing.
- Feature gating: Check which rotation, dynamic secret and certificate capabilities sit in which plan.
- Gateway hosting: Gateways run in your network, so you pay for the virtual machines or containers that host them, their patching and their monitoring.
- Staff time: Gateway operation, certificate renewal and access reviews still need internal engineers, even though the control plane is managed.
Ask for the gateway count and plan limits that the quote assumes, and compare them with the number of targets you plan to run.
OpenBao is open source under MPL 2.0, so the software itself carries no license fee. Your costs are the infrastructure that runs it, the storage behind it, any hardware security module you choose to add, and the people who install, patch, back up and monitor it. Some costs are one-time, such as design, the initial deployment, integration of your clients and the migration of secrets and targets. Others recur every month or year, such as compute, storage, backups, monitoring and on-call time. Because the license is free, the comparison with a subscription depends mainly on how much internal effort you can commit.
- Servers and storage: Size nodes for the cluster design you choose, and budget for the storage backend (integrated Raft storage or PostgreSQL) and its disks.
- Optional HSM: An HSM adds hardware cost and vendor support contracts. Decide whether your key custody policy requires one.
- Operating staff: Engineers handle unseal procedures, upgrades, auth method configuration and incident response.
- Upgrades and migration: The OpenBao migration guide describes an in-place upgrade from Vault Community 1.14.1 on Raft storage with Shamir unseal, tested only against that version, so older or differently configured Vault deployments need a separate plan.
- Support: If you want a contracted support or implementation partner, that is a separate quoted service.
DeployOpen plans and implements OpenBao inside your own infrastructure on a fixed-scope basis, and it provides a quote from the written scope. Ask any implementation partner to separate one-time work from retainers.
One-time costs are the work you pay to get to a working state, and they differ by platform. On the Akeyless side, one-time effort includes deploying gateways, defining targets and authentication, and reading existing secrets out. On the OpenBao side, it includes choosing the cluster layout, configuring storage, setting up unseal and auth methods, and rebuilding engines for rotated and dynamic secrets. Both sides also need the cutover itself, the client changes and the retirement of old systems. These costs are not recurring, but they can be the largest single line in the first year, so they should appear as separate items in any proposal.
- Design: Cluster topology, storage backend, unseal method and network paths.
- Migration of static secrets: Export and import, with version history decisions.
- Rebuilding rotated and dynamic targets: Each target needs its own configuration and test.
- PKI hierarchy: A new certificate authority design, if you move certificates.
- Client switchover: Auth method changes for each application, pipeline and service.
Ask each vendor or partner for the one-time items in a separate line, with the assumptions behind each.
Recurring costs are the items that continue after cutover. For Akeyless, the main recurring items are the subscription or plan fees, gateway hosting and the staff time to operate gateways. For OpenBao, they are compute, storage, backups, monitoring, optional HSM support and the engineering time for upgrades and incidents. The number of targets, the high availability layout, the backup and retention policy, and the size of your on-call rota all push these costs up or down. A larger number of rotated or dynamic targets usually means more gateway capacity on one side and more engine configuration and testing on the other.
- Number of targets: Affects plan tier on Akeyless and engine count and load on OpenBao.
- HA layout: Three-node or multi-site designs add servers, storage and testing.
- Backup and retention: Longer retention needs more storage and restore drills.
- Staff on call: Out-of-hours coverage is often the largest unseen cost on the self-hosted side.
- Upgrade cadence: Releases such as v2.7.1 need planned testing before rollout.
Ask for the recurring cost assumptions behind every figure, including the target count and the availability target they assume.
What a move from Akeyless to OpenBao involves
The sequence moves static values, rotated and dynamic targets, PKI and client access from Akeyless into OpenBao in a controlled order, ending with gateways retired and no dependency on the Akeyless control plane. Each step produces a checkable result before the next one starts.
Inventory secrets, targets and dependencies
Before anything moves, list every static secret, rotated secret, dynamic secret target, certificate authority and gateway in Akeyless, along with the workloads, pipelines and people that read each item. Record the auth method each client uses today, since that determines how it will authenticate to OpenBao later. Assign an owner to each entry. The output is a reviewed inventory that marks which items are migrated as data, which are re-created as OpenBao engines, and which are retired. You know this step is done when every consuming system appears against at least one inventory line.
Retrieve static secret values and versions
Static secret values and their version history are read out of Akeyless through its CLI or API, using an access identity scoped to read only the items in the inventory. Store the exported material encrypted, in a restricted location that the migration team controls, and log each retrieval. Confirm with the Akeyless documentation which version metadata is returned, because not every version history field may carry over. The output is a manifest of item names, versions and checksums that is compared against the source once the copy is complete.
Re-create rotated and dynamic targets as OpenBao engines
Rotated and dynamic secrets are not copied as values. Each one is rebuilt as an OpenBao secrets engine or role that issues credentials from the target system, such as a database, using a service account with the minimum rights required. Lease durations and revocation behavior are set explicitly in OpenBao rather than inherited. Test each engine against a non-production copy of its target. The output is a working credential issuance path for each target, with a test log showing that a credential is issued, used and revoked.
Issue a new PKI hierarchy in OpenBao
Certificates from Akeyless are not moved as private keys. Plan a new certificate authority hierarchy in OpenBao, with the root and intermediate roles, key types, and issuance policies defined by your PKI owner. Decide how existing certificates will expire or be replaced, and which trust stores on clients and load balancers must be updated. Confirm the approach with your security and compliance owners, because key custody decisions are yours to make. The output is an issuing intermediate in OpenBao, a documented trust chain, and a list of endpoints that will receive reissued certificates.
Move clients to OpenBao auth methods
Each client that authenticated to Akeyless is switched to an OpenBao auth method that fits its type. The OpenBao documentation recommends AppRole for servers and Userpass for developer machines, and it also documents Kubernetes, JWT/OIDC and TLS certificate methods that may fit workloads already running in those platforms. Policies are written per client so each identity reads only the paths it needs. The output is a client-by-client record of the new auth method and policy, and a test showing each client reads its secrets from OpenBao.
Run both systems in parallel
Akeyless and OpenBao operate side by side for a period agreed by the project owner. Clients are switched in groups, and each group's reads and rotations are monitored in both systems. Operators confirm that OpenBao audit logs capture the same events the team relies on from Akeyless, and that alerting covers failed reads, lease expiry and revocation. The output is a signed-off record that every client group has run successfully against OpenBao, with any discrepancies resolved.
Cut over and retire gateways
Once every client reads from OpenBao, the remaining Akeyless paths are disabled and access tokens revoked. Akeyless gateways in each network are then stopped and removed, and any firewall rules or DNS entries that existed only for them are cleaned up. Retain the exported manifest and the Akeyless audit records under your retention policy. The output is a closing report showing zero remaining client reads against Akeyless, the decommissioned gateways, and the retained evidence set.
Questions buyers ask before choosing OpenBao or hiring help
What does switching from Akeyless to OpenBao cost?
The switch cost is mostly people's time, plus the infrastructure you run OpenBao on. OpenBao is licensed under MPL 2.0 with no license fee, so the recurring cost is the servers or Kubernetes capacity, storage, backups, monitoring, and staff who operate the cluster. The one-time cost covers inventorying secrets, re-creating rotated and dynamic secret targets as OpenBao engines, issuing a new PKI hierarchy, switching clients to OpenBao auth methods, and retiring Akeyless gateways. Ask any quote to split these items separately, and ask what is included in the Akeyless side, such as gateway hosting, so the comparison is like for like.
How long does an Akeyless to OpenBao migration take?
Duration depends on the number of secrets, how many rotated and dynamic targets exist, how many clients and pipelines authenticate to Akeyless, and how many certificates must be reissued. Static values are usually the quickest to move, while each rotated or dynamic target needs its own engine configuration and client test. Regulated environments also add change approvals, testing windows and evidence collection. Your team should inventory these counts first, then ask any implementation partner for a written timeline tied to that inventory rather than a generic estimate.
What does the team need to supply for the migration?
Expect to provide access to the Akeyless tenant and gateways, a current inventory of secrets, targets and certificates, a list of consuming applications and pipelines, and named owners who can approve cutover windows. You also need the infrastructure to host OpenBao, such as a Kubernetes cluster or virtual machines, storage, DNS and TLS certificates, and a decision on how unseal keys or auto-unseal will be held. Ask the implementer which of these they expect you to own before work starts, so gaps do not appear during the cutover.
Can an internal team migrate to OpenBao without outside help?
Yes, many teams do this internally, especially where the secret count is modest and the staff already run Kubernetes and identity systems. The main risks are operational rather than installation: unseal and key custody, high availability design, backup and restore testing, and client cutover without downtime. Consider outside help for the parts that are unfamiliar or time-bound. DeployOpen plans, implements, hardens, backs up and documents self-hosted platforms in your own infrastructure under a written, fixed scope, and offers ongoing support as a retainer.
How do I install OpenBao on Kubernetes?
The OpenBao Helm chart is the recommended way to install OpenBao on Kubernetes, and it requires Helm 3.6 or later, so check your Helm version before you start. Install it into a dedicated namespace, configure storage and high availability in the chart values, and plan how the instance will be initialized and unsealed. Validate the deployment in a non-production cluster first. The chart documentation describes the supported values and install steps, so start there before writing custom manifests.
Which OpenBao release should I choose?
Choose the latest stable release that your validation testing supports. OpenBao v2.7.1 was released on October 1, 2026 with security fixes, and v2.6.4 was released the same day for the previous minor line. If you are moving from Vault Community 1.14.1 on Raft storage with Shamir unseal, note that the migration guide describes an in-place upgrade tested only against that version, and that some plugins OpenBao does not ship are skipped. Confirm the release notes and migration guide against your own mounts before you pick a version.
Is OpenBao open source and what license does it use?
Yes, OpenBao is open source. Its repository is licensed under MPL-2.0 and it is a Sandbox project of the Open Source Security Foundation (OpenSSF) under Linux Foundation stewardship. Its community is run under open-governance principles, which differs from a single vendor controlling the roadmap. Have your legal or procurement team review the MPL-2.0 terms against your own use, including any internal modifications, and confirm whether any other licensed component in your stack has different terms.
How DeployOpen helps you evaluate, implement and migrate
DeployOpen plans, implements, hardens, backs up and documents self-hosted OpenBao inside your own cloud accounts, data centers or air-gapped networks. We start with a written scope that decides whether OpenBao fits your key custody, availability and migration requirements before any build work begins.
How we scope
- We map your current Akeyless static, rotated, dynamic and PKI usage to the OpenBao engines that would replace each one.
- We document which gateways, auth methods and client integrations must be re-pointed and which can be retired.
- Engagements are fixed-scope, with deliverables and timelines agreed in writing before work starts.
- We help you list the quote inputs your team needs, including storage, HA design, HSM needs and operating staff.
How we build
- We deploy OpenBao with the storage backend and high availability design agreed in the scope, such as integrated storage or PostgreSQL.
- We configure auth methods for your workloads, choosing AppRole for servers and OIDC or Kubernetes auth where your identity setup supports them.
- We test rotation, dynamic secret leases and revocation paths against your real targets before cutover.
- We document unseal procedures, backup and restore steps, and upgrade runbooks for your own operators.
How we hand over
- You receive architecture, configuration and runbook documentation written for your platform and security teams.
- We run handover sessions so your operators can perform unseal, backup, restore and version upgrades without us.
- We prepare control and evidence material for compliance assessments, while independent auditors issue any formal reports.
- We agree a decommissioning plan for Akeyless gateways and access once clients have moved.
How we support
- Ongoing support, upgrades and continuous security testing are available as retainers after handover.
- Retainers can cover OpenBao version upgrades, such as tracking the security releases published on the project's GitHub releases page.
- We can run security testing of your OpenBao deployment and its integrations as part of a separate written scope.
- Ask us to confirm support terms, response expectations and included services in the written retainer before signing.
