What is the best tool for running A/B tests and analyzing the statistical significance of the results for our machine learning models?

Snapshot as of Mar 13, 2026. Sign up free to see the latest daily data.

Total mentions

307

Unique brands

Avg brands/response

8.5

Top domain

geteppo.com

Top brand

Statsig

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Full brand & citation dataResponse trends over timeTrack your brand's ranking

Prompt visibility

Prompt visibility score combining mention rate and average position - 0-100 scale.

Top brand - Visibility score

Statsig84.4%

Optimizely43.1%

GrowthBook38.0%

Responses

Counts only on free plans

Total responses

Total mentions

307

Total citations

719

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Response details

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Citation breakdowns

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Total mentions

307

Unique brands

Avg brands/response

8.5

Top domain

geteppo.com

Top brand

Statsig

Unlock full data

Full brand & citation dataResponse trends over timeTrack your brand's ranking

Prompt visibility

Prompt visibility score combining mention rate and average position - 0-100 scale.

Top brand - Visibility score

Statsig84.4%

Optimizely43.1%

GrowthBook38.0%

Responses

Counts only on free plans

Total responses

Total mentions

307

Total citations

719

Related prompts

Other prompts with similar intent

Top brand - Mention rate

Statsig100.0%

Optimizely87.5%

GrowthBook87.5%

VWO75.0%

LaunchDarkly62.5%

Top brand - Avg. position

Statsig1.5

Optimizely2.4

GrowthBook3.9

VWO4.4

LaunchDarkly7.6

Top cited URLs

geteppo.com

3.5%

cxl.com

3.2%

devtodev.com

2.6%

statsig.com

2.5%

statsig.com

2.2%