WAITLIST + LIVE SIMULATOR

Catch deployment drift before users do

DeployDiff compares baseline vs current state across env vars, build settings, and runtime health to explain why a deploy changed behavior.

Drift analysis simulator

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Why this is hard to copy

  • Deterministic env/build/runtime diff engine
  • Risk scoring tuned for deploy reliability
  • Preflight blockers + post-deploy anomaly checks
  • Fingerprinting for “what changed” audit trails

Frequently asked questions

How is this different from uptime tools?

Uptime tools tell you when something is down. DeployDiff tells you what changed across config and runtime so you can fix it fast.

Do I need only Coolify?

Coolify is first-class. The drift engine is platform-agnostic, so we can add Render, Fly, and Railway adapters next.

Can I run this before and after each deploy?

Yes. Baseline snapshots run pre-deploy, then post-deploy checks confirm whether behavior changed and why.