A/B Test Tracker
Log every test. Build your library.
Every A/B test, before-after comparison, and observation you run, hypothesis, variable, metrics, results, captured in an industry-standard format. Your entire test history lives in one organised library, searchable and filterable, so nothing gets lost between accounts, agencies, or quarters. Your anonymised aggregate results also feed the SLE algorithm, improving verdicts for everyone, yours stays private.
Common questions
How is the settings verdict data sourced?
Verdicts combine user-submitted A/B test data with real-time evidence gathered from across the web, including Reddit practitioner discussions, industry blogs, and platform help centres. AI analyses the blended evidence and produces an Enable / Disable / Test recommendation. Sources are scored by authority and recency, verdicts are weighted aggregations, not editorial opinions.
Is my test data kept private?
Your specific test details, your business, your numbers, your results, are never shared or displayed to other users. Only aggregated, anonymised signals contribute to the shared algorithm. You control what you contribute.
Who is SLE built for?
SLE is primarily built for individual performance marketers and in-house teams who don't have access to the shared learnings an agency accumulates across dozens of accounts. The Agency tier is available for teams that manage multiple client accounts.
Which ad platforms are supported?
Google Ads, Meta Ads, TikTok Ads, Microsoft Advertising, Snapchat Ads, and Pinterest Ads. More platforms are on the roadmap.
How often is the data updated?
The Platform News feed is refreshed daily, each article is automatically validated and classified by AI. Settings verdicts are generated on demand, run a check any time you need a fresh analysis. Insights are also generated on demand.
Do I need to enter a payment method to sign up?
Yes, every signup is a 7-day free trial of the plan you pick. We capture a card upfront so the trial converts seamlessly on day 8 if you decide to keep going. You're not charged anything during the 7 days, and you can cancel from Account Settings any time before day 7 to avoid being charged.
What do I get during the 7-day trial?
Full access to whichever plan you picked at signup, Basic, Pro, or Agency. Settings Checker, Insights, Test Engineer, A/B test logging, and Platform News are all unlocked for the 7 days, with a shared 10-search trial allowance across Settings Checker, Insights, and Test Engineer (your full plan allowance unlocks when the trial converts). If you cancel before day 7 you keep access until the end of the trial and aren't charged. After day 7 your card is auto-charged for the plan you selected unless you've cancelled.
Can I cancel my subscription at any time?
Yes. There are no lock-in contracts. You can cancel from your account settings at any time and your access continues until the end of the billing period. After that your account is read-only for 90 days, so you can come back any time without losing your test history.