Private. Secure. Powerful. Scalable. Open. Find out what open-source feature flag management can do.
Unleash is built to give users like you a ton of flexibility: Hosting options, private instances, multi-region support, and open-source freedom.
Plus it's easier on the wallet.
Flexible hosting options
Self-hosted, hosted, or hybrid. Whatever you choose, your user data stays with you.
Extensible architecture
Because it's open-source, Unleash smoothly adapts to any technology stack, deployment methodology, or infrastructure. Plus
Cost-effective and simple pricing
Unleash is priced per seat without usage restrictions. The price model Unleash remains the same no matter how you scale.
Built for enterprise
Unleash offers secure, flexible, and scalable private instances, ensuring data privacy and residency, with customizable configurations, multi-region deployment, and efficient resource management.
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Simple Pricing |
✓Free for self-hosted Pricing is based on user seats for hosted No additional fees. |
✗Based on MAU In addition to seats, pricing is based on MAU Experimentation and add-ons extra Platform fee |
Feature FlaggingDecouple deployment from the release of features, turn on/off features |
✓ |
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Advanced TargetingEnable a feature for specific users or enable it for a small subset of users |
✓ |
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Unlimited Feature Flags |
✓ |
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Unlimited Environments |
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Multi-environments |
✓ |
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SDKsSDKs for every major language |
✓+25 SDKs |
✓+25 SDKs |
Integrations |
✓Jira, Gitlab, Datadog, Slack, MS Teams, Webhook |
✓50+, including Amazon Kinesis, Azure DevOps, and Google Cloud |
Scheduled Feature releases |
✓ |
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Technical Debt managementThe entire codebase of Unleash is open-source, allowing the community to report, track, and close any security issues. |
✓ |
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EdgeScalable, Resilient and high-performance Proxy to connect |
✓ |
✓Limited scalability, privacy and resilience |
SDKs Local EvaluationClient SDK performs a local evaluation of feature flags, None of your PII data leaves your application. |
✓ |
✗Client SDKs always send data outside your app for evaluation. |
Security & ComplianceSOC-2 Type 2, GDPR, Schrem II, EU/US Privacy Shield |
✓ |
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Open-SourceThe entire codebase is fully transparent. Ability to fix the bug or implement the needed feature independently of the vendor |
✓ |
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Experimentation |
✓ |
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Self-hosted option |
✓ |
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Hosted option
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✓ |
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Private hosted Instance SAASA unique setup for each customer, with separate instances, namespaces, and databases. |
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Hosting in the preferred region (EU or US)You can choose where we host your instance |
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Multiple hosting optionsHybrid setup (on-prem, saas, open source) |
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Data residency (multi-region)Run multiple instances in different regions. |
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Export Feature FlagsExporting all flags from one region to another |
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Flag triggersConfigure triggers to automatically enable or disable flags based on performance metrics, such as when the CPU reaches a specific threshold. |
✗The REST API provided by Unleash enables the possibility of achieving nearly identical functionality. |
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Feature flags 4-eyes approvalsEnforce 4-eyes principle for feature flag change request |
✓ |
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Change Request FlowConfigure Change request approval flow per project or environment. |
✓ |
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Users and Permissions ManagementCreate custom user roles and user groups. Manage their permission. |
✓ |
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Project’s notificationsGet updates in the Admin UI when certain events occur in projects that you are part of. |
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Custom Role-based access controlExporting all flags from one region to another |
✓ |
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Streaming architecture
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✗Unleash advises against using streaming due to complexity, performance impact, reliability concerns, scalability limitations, and focuses on simplicity and reliability for feature flagging. |
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Discover why Unleash has been positioned as a High Performer in G2's Summer 2023 report of the leading Feature Management Software.
Want to try Unleash for yourself? Hey, we're open. Start playing with feature flags to get a preview of the value we could add to your business.
“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
