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Any cloud · On-prem · Air-gapped

Self-Hosted feature flags you run on your own infrastructure

User interface with toggle to configure rollout strategy in Unleash feature flags
Unleash is the leading self-hosted feature flag platform. Run it inside your VPC, on-prem, or in an air-gapped network. Keep every flag evaluation, user identifier, and audit log within your own boundary. Built for teams that can't, or won't, send production data to a third-party SaaS.
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  • Data stays in your perimeter

    Run Unleash entirely behind your firewall. Flag evaluations, user IDs, and segmentation data never traverse a vendor network. No third-party data processor agreement required.

  • Compliance without compromise

    Meet FedRAMP, SOC 2, HIPAA, GDPR, and data-residency requirements by running Unleash where your compliance boundary already lives. Full audit logs, RBAC, and SSO out of the box.

  • Deploy anywhere in minutes

    Docker, Helm, or our official Terraform modules. Drop Unleash into AWS, Azure, GCP, your own Kubernetes cluster, bare metal, or a fully air-gapped network. No outbound calls required.

  • Production-hardened at scale

    Built on 10+ years of running flag evaluation in critical paths. Sub-millisecond local SDK evaluation means your application keeps serving even if the Unleash server is unreachable.

Deployment flexibility

Choose where Unleash runs: any cloud, on-prem, or air-gapped

Flexible deployment
Unleash ships as a single container with a Postgres dependency. Run it in your own Kubernetes cluster, deploy it on a single VM, or operate it inside a fully air-gapped network. Your topology, your rules.
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Control

Own the upgrade cadence, the integrations, and the network boundary

Circle and two squares illustrating adaptive capabilities of unleash feature management tool
Self-hosting means you decide when to upgrade, which integrations to allow, and exactly which networks Unleash can reach. Bring your own SSO, your own secrets manager, and your own observability stack. Unleash slots into the platform you already operate.
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Self-host on your terms

Run it yourself or have us run it in your cloud. Unleash adapts to where your team needs feature flags to live. No lift-and-shift, no surprise data exits.
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"As a 400-year-old financial institution and an innovation leader in the UK, we care about governance and control, as well as speed. The Unleash FeatureOps platform ensures we have the right compliance and governance in place while still delivering at the pace our customers demand."

Daniel Woollery

Head of Digital Services, Lloyds Banking Group

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Self-hosting feature flags on Kubernetes with Unleash and Helm Charts

Self-hosting feature flags can feel like a superpower. You get the flexibility to run your own stack, keep data inside your boundaries, and scale in ways that match your infrastructure and security model. Some feature flag providers only offer SaaS. That works fine until you hit enterprise requirements or strict data governance rules. With Unleash, […]