Capture the
wisdom from all online A/B tests.
The scraper identifies all A/B tests running on 78,000+ sites and tracks the outcomes. So you run only the most proven winning tests.

Detect tests across 78,000 sites.
The scraper tool identifies test running on the 78,000 sites that actively A/B test. It visits these sites from multiple IPs to see if different page versions are displayed. It then captures the control and variant(s).
Identify Winners
Detecting winners. 8,000+ new tests every month.
Tests are monitored to see whether the control or variation is retained after the test ends — and was thus the winner.
Over 8,000 new test results every month, so you know exactly what types of tests are winning for companies like yours.

Biggest testing repository. 206,000 tests & growing.
Our A/B test repository contains 50X more testing data than any other source. This lets you predict the tests most likely to win for your industry, customer profile, and page type.

Number of A/B tests each year.
Get THE TOP 3 predictions for your site
See the top 3 CRO recommendations from our prediction engine
for your most important page when you book a demo.












