Safely deploy to production 10 times a day

Separate code deployments from feature releases.
Roll out with confidence. Manage feature flags at scale.


Engineering teams ship code continuously even if a feature isn't ready to be released to users. They focus on development velocity while business teams focus on how features are released.

Free trial

Test drive the platform
No credit card required. Unlimited access for 30 days, based on our Enterprise package.

Talk to an expert

Tailored walk-through
Personalized 1:1 demo. Flexible with your schedule. 
Flagship.io App

Why Flagship?

Flagship is not just a feature management solution for developers.
We're also a top-notch experiment platform that suits product and marketing needs.

Feature flag as a Service

Control all your feature flags in an easy to use web dashboard. Update flags with no need to change the code and re-deploy.

User segments & targeting

Roll out new features to only subsets of users, using any user attributes you have access to.

Phased rollout

Gradually release features while keeping a closed eye on metrics you care about. 

Feature Experiments

Focus on outcomes, not outputs. Run A/B tests to track the business impact of feature releases.

Agnostic API or SDKs

Choose whatever implementation method works best for you. From client to server-side, we've got you covered.

Smart Decision API

Our API will take the decision for you, who should see what, based on our proprietary Multi-Armed Bandit algorithm.

Performance and scalability

API response time < 50ms. Multi-cloud providers architecture that offers high performance and highly scalable managed services.

Strong reports and data collect

Make informed decisions with best of breed reporting capabilities, including data filtering and export.

Support for web, mobile apps, IoT

Control your feature release on any environments: mobile native applications (iOS or Android), SPA, e-commerce websites, connected devices...

Experience continuity

Be consistent while experimenting on different devices and when visitors switch from anonymous to identified users.

Automatic triggered rollback

Release risk-free by setting a rollback KPI to revert releases if this metric crosses
a certain threshold.

Kill switch

Wrap new or risky behavior with a flag. If something goes wrong or crash your app, shut it off quickly with a single click.

Premium local support

Benefit from bespoke onboarding and support from our Customer Success Managers and Technical Solution Engineers.

GDPR & CCPA compliant

As a European headquartered company, we’ve been aligning with Privacy standards since 2017.

ISO 27001 certified

We believe in trust and security. We do our best to ensure your data is safe. Learn more or view our ISO 27001 certificate.
We serve Enterprise teams
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