Northwind Electronics ENTERPRISE
#506

Pricing page headline

STOPPED

Showing the monthly price first makes the plans look cheaper. Goal: Started a subscription. Key: pricing-headline

Results
VariantVisitorsConversionsRate (95 % CI)Upliftp-valueChance to beat A
A Yearly price first 50% 2,528 94 3.72%
3.0% - 4.5%
control - -
B Monthly price first 50% winner 2,472 126 5.10%
4.3% - 6.0%
+37.1% 0.0175 99.1% significant
Simulate traffic

Set the "true" rate of each variant and watch how many visitors the test needs to see it.

Sample size calculator
8,155
visitors per variant to detect 5.0% → 6.00% (95 % confidence, 80 % power)