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Feature flag management

Unleash is an open-source feature flag management software built with large enterprises in mind. It’s private, secure, scalable, and ready for the most complex setups out-of-the-box.

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Trusted by the developers at global enterprises

Medidata
Sonepar Logo
Total Wine & More
Deutsche Telekom
1Password
Docker
Allianz

  • Open

    Smoothly integrate Unleash with your favorite programming languages. Unleash is technology-stack agnostic, transparent, and open-source.

  • Scalable

    Build multiple environments, each on separate instances, wherever they're located on the globe.

  • Powerful

    Easily customize Unleash to your most specific use cases. Build what you need on top of a clean, powerful UI with an API-first design.

  • Secure

    Keep your user data safe through privacy by design, data residency, private instances, and flexible hosting options.

"Before 2016, NAV used to take pride in 4 huge, coordinated, massive releases per year. As of today, this number is over 1400 times per week, which translates roughly to once every other minute.”

Truls Jørgensen

Principal Engineer at NAV (Norwegian Labor and Welfare Administration)

Less risky releases

Move from all-or-nothing releases to frequent deployments

Instead of perfecting a merge and fixing bugs when a set of features go live, you can release individual features to your users, then immediately roll them back if something goes wrong.
This means a lot more frequent canary releases that are easily reversible.
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Scalable feature management

Scale your software and infrastructure at your own pace

Unleash reduces the complexity of feature flag management and tracking through a simple, user friendly dashboard. Features like stale-events help you keep control of feature-flag technical debt.
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Secured users data

Keep your user data to yourself. Full stop

By design, Unleash offers private instances as part of its SaaS package. Along with Unleash assets like its proxy and Edge offerings, SaaS Unleash user data remains entirely with the customer.
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Reduced costs

Significantly cut costs and reduce drain on resources

Unleash reduces a significant amount of administrative costs, technical debt and help you focus on the tremendous benefits that come with feature flags.
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#1 Feature Management Software on G2

Unleash is ranked as a High Performer in G2’s Summer 2023 reports for the top Feature Management Software.

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  • Docker downloads

  • Github Stars

  • Developers community

Join a global community of 10,000+ Developers

Get Unleash to eliminate risk in software delivery, speed up release cycles, secure your user data, and significantly reduce costs.

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“Feature flags are well known for their broad development effects. They give you the ability to experiment more safely to build stuff during a release freeze. And they give you access to things like incremental delivery and progressive delivery.”

Robert Collins


 Senior Principal Architect at Cognite