Emergency Kill Switch

Kill broken features
before they kill your startup

One-click feature flag management with real-time propagation across all environments. No more 3am deploys to fix a bad rollout.

Start for $29/mo

Cancel anytime. No contracts.

Instant propagation
WebSocket push to all connected clients in under 100ms.
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All environments
Toggle flags in dev, staging, and prod from one dashboard.
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Audit log
Every change timestamped and attributed so you know who did what.

Simple pricing

$29/mo
Everything you need, nothing you don't
  • Unlimited feature flags
  • Real-time WebSocket sync
  • Up to 5 team members
  • All environments included
  • Full audit history
  • Slack & email alerts
Get started

FAQ

How fast does a flag change propagate?
Changes are pushed via WebSocket to all connected SDK clients in under 100ms. No polling, no delays.
Do I need to redeploy to toggle a flag?
Never. That's the whole point. Toggle any flag from the dashboard and it takes effect instantly without touching your deployment pipeline.
What happens if I cancel my subscription?
Your flags stay readable for 30 days so you can migrate. After that, all flags default to their last saved state and the dashboard is locked.