MetricTrail SDK
Node.js product analytics
Send server-side events and backend lifecycle signals from Node.js without exposing write credentials in the browser.
What to instrument
- Activation and conversion events.
- Feature usage and retention milestones.
- Errors, releases, and performance context.
- Revenue or subscription lifecycle events.
One event contract across runtimes
MetricTrail SDKs implement the same versioned event contract so web, backend, and mobile signals can be investigated together instead of maintained as disconnected tracking systems.