Skip to main content

Signup A/B Test Results

Registration and signup experiments including form optimization, social login, and onboarding.

10
Experiments
20%
Win rate
2
Winners found

Key Findings: Signup A/B Tests

Across 10 signup experiments, 20% resulted in a statistically significant win. Meanwhile, 1 test underperformed the control.

7 experiments were inconclusive, meaning the difference between control and variant was not statistically significant. Inconclusive results are still valuable — they tell you what doesn't move the needle, so you can focus testing effort elsewhere.

These results come from real A/B tests with sample sizes ranging from hundreds to millions of visitors. Use them to inform your own signup testing strategy and avoid repeating experiments that have already been run.

Outcome Breakdown

All 10 Experiments

inconclusive

Signup: Payment First

Context: Friction during the signup process causes users to abandon right when they're closest to converting.

PricingCross-Industry
inconclusive

Signup: Blurred Product Background

Context: The registration experience on the signup asks too much too soon, causing potential users to drop off.

ImageryCross-Industry
inconclusive

Signup: Forced Action

Context: The registration experience on the signup asks too much too soon, causing potential users to drop off.

LayoutCross-Industry
inconclusive

Signup: Postponed Registration

Context: The registration experience on the signup asks too much too soon, causing potential users to drop off.

FormCross-Industry
inconclusive

Signup: Optional Field Labels

Context: The registration experience on the signup asks too much too soon, causing potential users to drop off.

FormCross-Industry
inconclusive

Signup: Vague Or Specific Benefits

Context: The registration experience on the signup asks too much too soon, causing potential users to drop off.

Copy & MessagingCross-Industry
inconclusive

Signup: Right Or Left Aligned Forms

Context: The registration experience on the signup asks too much too soon, causing potential users to drop off.

FormCross-Industry
loser

Signup: Signup — Signup, This Experiment Suggests

Problem: The registration experience on the signup asks too much too soon, causing potential users to drop off.

LayoutTravel
winner

Signup: CTA Button Optimization

Problem: The primary call-to-action on the signup isn't converting at its potential — design, copy, or placement may be the bottleneck.

CTATravel
winner

Signup: Explainer Video Addition

Problem: Visual elements on the signup aren't doing enough to communicate value, build trust, or guide users toward the next step.

ImageryTravel

Browse More

Run Better Signup Tests

Save your own experiments, get AI-powered test ideas, and build on patterns from 10+ real tests.

View Plans & Pricing