Documentation
Absolutely Butter runs statistically honest A/B tests on products without enterprise traffic. Drop in the SDK, and the dashboard tells you the probability your variant is better, how much better, and how risky it is to conclude now. These pages cover integration, the statistics, and the experiment lifecycle.
Quick startInstall the SDK and get your first impression in under 15 minutes.SDK API referenceEvery export, its parameters, return type, and failure behavior.How the statistics workThompson sampling, P(variant > control), expected loss, and credible intervals.Experiment lifecycleThe draft → live → inactive → archived state machine and what each transition does.FAQTroubleshooting impressions, traffic, trials, and concurrent experiments.
New here? Start with the Quick start.