A/B Test Calculator by Drip
I just released a FREE tool to calculate statistical significance for A/B Tests - without spreadsheets, formulas, or mistakes. After reviewing hundreds of real Ecom experiments (& watching teams make decisions based on bad data).
Free. Five quick questions, then it's yours.
What's inside
What you get
We built a tool that tells you if your test actually won… or if it was just luck.
Here’s what this tool does for you:
👉 Instantly tells you if your test is statistically significant
👉 Shows your real confidence level (80%, 90%, 95%)
👉 Supports one-tailed testing (the correct method for A/B testing)
👉 Prevents you from shipping changes without real evidence
...and more!
This is the exact A/B Test significance calculator I wish I had from day one.
(Similar tools cost a few hundred dollars/month.)
You can get it for free for the next 72 hours.
💬 Comment "TOOL" and I’ll send it to you.
But we need to be connected - so make sure to add me first!
Not sure where your shop leaks?
Book a call and we'll tell you where the money gets lost and what to test first.
Get the free copy
Answer five quick questions and the link is yours.
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What's your email address?
The CRO agency behind 250+ of the world's leading online businesses
Whether high-growth startups or global leaders in e-commerce, travel, insurance, or retail, we consistently drive measurable revenue increases.
Spend the same on ads.
Make more from them.
Book a call with the team and tell us about your shop. We'll talk through where it stands, where you want it to go, and how we'd get you there. If working with us isn't the best return on your money, we'd tell you rather than take it.
30 minutes, and you'll know exactly where your shop stands.
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