Quickstart
Install the SDK, resolve your first parameter, track an event — under five minutes.
Core concepts
Parameters, layers, policies, projects, assignments, warehouse-native.
SDKs
Node, React, Svelte, React Native, framework-free browser.
Canonical experiments
Patterns by surface — backend, web, mobile, SSR, batch, contextual.
Why Traffical?
Most experimentation tools start from the feature flag — a boolean. Traffical starts from the parameter: a typed value with a default. A/B tests, rollouts, feature flags, and adaptive optimization are all policies that override parameter values for selected users. This means a single system handles colour tests, price experiments, algorithm changes, gradual rollouts, and personalized content — through the same SDK, the same dashboard, the same primitives.Read why
The parameter-first philosophy and the gap between shipping fast and shipping right.