Minimum spend to reach significance
A proper Facebook A/B test on a $50/day budget takes 7-14 days minimum. On a $20/day budget you may never reach statistical significance at all.
Facebook & Meta Ads
Facebook ad testing without wasting budget.
Stop paying Meta to find your winning creative. Kettio scores every Facebook ad variant against your target audience before you launch, in under 5 minutes.
Meta feedAd preview
The problem
The problem with Facebook A/B testing.
Facebook split testing was designed for an era when you had one or two creative options and unlimited time. Neither is true anymore.
Minimum test duration Meta recommends
Meta's own documentation recommends running A/B tests for at least 7 days to control for day-of-week variance. Most creative tests need longer.
Maximum variants in a Facebook A/B test
Meta's A/B testing is binary. When you have 10 AI-generated creatives, testing them sequentially head-to-head would take months and thousands of dollars.
The solution
Test Facebook ad creatives before you launch.
Kettio evaluates your Facebook ad creatives against a grounded synthetic model of your exact target audience. You get ranked results and written rationales before your campaign goes live.
✕ Pick a creative based on gut feeling
✕ Launch with $500+ to test against one other variant
✕ Wait 7-14 days for results
✕ Realize the winner only beat one of ten options
✕ Repeat the cycle
✓ Upload all 10 creatives to Kettio
✓ Define your target Facebook audience
✓ Get ranked results in under 5 minutes
✓ Launch the #1 ranked creative
✓ Use rationales to iterate and improve
How it works
How it works for Facebook ads.
Export your creatives, describe who you're targeting, and get a ranked list with written rationales.
01
Export your Facebook ad creatives
Download your image or video assets from your design tool (Canva, AdCreative.ai, CapCut, or your own creative suite). Any image format works.
02
Set up your Facebook audience profile
Define the Meta audience you're targeting: age, interests, behaviors, purchase intent. Kettio calibrates its scoring to match how your specific audience behaves on Facebook.
03
Get a ranked list with rationales
Kettio returns every variant ranked by predicted performance, with a written explanation of why each creative won or lost against your audience profile.
Format support
Works for all Facebook ad formats.
Single Image Ads
The most common Facebook ad format. Upload multiple image variants and find out which visual, headline combination resonates most with your audience.
Carousel Ads
Test your lead card creative across different first-card options. The first card determines whether someone swipes. Kettio tells you which one hooks.
Video Ads
Export your video thumbnail or first-frame still. Kettio scores the visual that determines whether someone stops to watch or scrolls past.
Lead Ads
Lead ad performance is almost entirely determined by the initial creative. Test multiple concepts before committing to a lead gen campaign.
Also testing on other platforms? See all AI ad testing use cases or compare with AdCreative.ai.
Get started
Stop spending to find your winner.
Test your Facebook ad creatives before you launch. Upload your variants, set your audience, and know which one wins, in minutes.
Find my winning ad- 01Export your Facebook ad creatives
- 02Set up your Facebook audience profile
- 03Get a ranked list with rationales