Test your ideas. Ship what works.
Run experiments directly in the browser with a visual editor. Change text, colors, layouts — then track which variation converts better. No server-side changes needed.
Experiment. Measure. Ship.
Run split tests without touching your backend. Point, click, and launch variations — then let Inspectlet tell you which version wins.
Build variations without code
Use the point-and-click visual editor to change headlines, button text, colors, images, and layout — no coding required. The editor works directly on your live site so you see exactly what visitors will see.
Track what matters
Measure success with flexible goals: page views, element clicks, custom JavaScript events, or engagement metrics. See conversion rates update in real time as data comes in.
| Variation | Visitors | Conversions | Rate | vs. original |
|---|---|---|---|---|
| Original | 4,820 | 241 | 5.0% | — |
| Variation A | 4,756 | 298 | 6.3% | +26% |
| Variation B Winner | 4,801 | 337 | 7.0% | +40% |
Ship with confidence
Inspectlet calculates statistical significance automatically. You'll know exactly when a test has enough data to declare a winner — no statistics degree required.
Works with any tech stack
Inspectlet A/B testing runs entirely in the browser via JavaScript. No server-side configuration, no deployment pipeline changes, no backend dependencies. It works with React, Angular, Vue, WordPress — any website.
Ship winning experiences
Launch your first experiment in minutes. Visual editing, goal tracking, and significance — all in one place.