About Release Anchor
Release Anchor provides feature flags to decouple deployments from releases, enabling gradual rollouts, instant kill switches, and environment isolation. Evaluate flags in real-time with JavaScript, Java, or REST API, ensuring fault tolerance and audit trails for confident shipping.
FAQ
No. The Free plan requires no credit card. You can create an account, set up flags, and start evaluating immediately.
You won't be cut off immediately. A grace period activates, allowing evaluations to continue. You'll receive an email with time to upgrade your plan.
Yes. You can upgrade, downgrade, or cancel your plan anytime. Upgrades take effect immediately, while downgrades apply at the end of the billing period. There are no cancellation fees or locked-in contracts.
Flag changes take effect on the very next evaluation call, typically within milliseconds. There is no CDN cache or polling delay, ensuring real-time propagation.
Yes. If an evaluation call fails, the SDK returns the configured default value, allowing your app to continue running. The SDK also caches the last known state to handle short network interruptions.
No. Each environment has completely isolated flag state. Enabling a flag in staging does not affect production or any other environment.
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