Ship features with confidence, not deploys
Zmoothy gives engineering teams feature flags, targeted rollouts, and experimentation in one platform - so you can decouple deployment from release and control exactly who sees what, in real time.
No credit card required
A flag table built to manage hundreds, not a handful
Sort by name, status, kind, or last updated. Filter by kind, status, or tag. Select a batch of flags and turn them all on or off at once - built for teams managing flags across multiple projects and environments, not a handful of one-off toggles.
Know if it worked - not just if it shipped
Every experiment runs a real two-proportion z-test. Watch conversion rate, lift, and statistical significance update automatically as evaluation events come in, then get an AI read on whether to launch or roll back.
Find anything in under a second
Hit Ctrl+K from anywhere in the app to jump straight to a page, a specific flag, or a settings screen - built for teams who need to move fast without digging through nested menus to toggle one flag.
Everything you need to release safely
From your first flag to org-wide rollout policies, Zmoothy scales with how your team ships.
Feature Flags
Toggle boolean or multivariate flags per environment - production, staging, and development stay independently controlled.
Targeting & Segments
Roll out to percentages of traffic, target user segments, and chain prerequisites and exclusion groups between flags.
Experimentation
Run A/B tests alongside your flags and get AI-assisted analysis on whether a variant is ready to launch or roll back.
Scheduled Rollouts
Queue flag changes ahead of time and route them through an approval workflow before they go live.
Teams & Permissions
Organize members into teams with role-based access control, from read-only viewers to full production control.
Built-in Security
Two-factor authentication, hashed API keys, and encrypted secrets keep your flag configuration locked down.
Real-time Analytics
Track flag evaluations as they happen and catch stale flags that have been fully rolled out but never cleaned up.
Webhooks & Integrations
Fire signed webhooks to Slack, Discord, or any endpoint the moment a flag changes - no polling required.
"I built Zmoothy because shipping shouldn't mean choosing between moving fast and moving safely, no rollback and deploy, just disable the flag to turn off the feature. This is the feature flag platform I wanted: simple enough to start today, built to grow with your team."
We're just getting started - I'd love to hear what you think.
Rajeshkumar Madhu
Founder, Zmoothy
Frequently asked questions
Do I need a credit card to start?+
No. The Free Trial plan is free to start on and includes 10 feature flags and 2 team members - no card required.
What happens when I outgrow the free plan?+
Reach out any time and we'll set you up on a plan that fits - there's no forced migration or downtime, your flags and data stay exactly where they are.
Can I bring my own team?+
Yes - invite teammates from Settings once you're in, assign them to teams, and control exactly which projects and environments each team can touch.
Is my flag data secure?+
Yes - two-factor authentication, hashed API keys, and encrypted secrets are built in, not an add-on.