Scientific Growth

A/B Testing: stop guessing.

Launch experiments quickly. Choose classic A/B testing, or use bandit mode to automatically send more traffic to what is winning.

Start Experiment
Scientific Growth

Stop guessing. Start shipping.

Launch experiments in minutes. Choose classic A/B testing for rigorous decisions, or bandit algorithms to automatically route traffic to the winning version while you sleep.

zyro.world/app/experiments
Experiments
Overview
NameStatusTypeVisitors
Homepage HeadlineActiveBandit12,402
Pricing Grid LayoutDraftA/B0
Create Experiment
Step 1: Configuration

Click to launch picker
Get Started
Checkout CTA Test
Bandit Active • 14 Days Running
14,205
Total Visitors
+24.5%
Conversion Lift
Bayesian Probability to Win
Original
12%
Variant B
Winner Found: Variant B
Bandit has routed 85% of traffic to this version.

Rigorous Testing Features

Bayesian or Frequentist

Choose the stats approach that fits how you make decisions and communicate results.

Smart Guardrails

Minimum runtime and sample size so you do not call winners too early.

Audience Targeting

Target by device, country, or UTM parameters so you test the right traffic segment.

Common Questions

What is the difference between A/B testing and bandit algorithms?

A/B tests use fixed allocations until you call a winner. Bandits shift more traffic to better performers while the test is running.

When should I use bandits instead of A/B tests?

Use A/B tests for long-term decisions. Use bandits for fast-moving pages where you want to reduce lost conversions during the experiment.

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