Yes, ctrl-lab works with any Shopify theme or custom solution you have.

Under 5 minutes from install to live test.

Barely. You just copy one snippet and paste it in the right place, we walk you through every step. The whole thing takes under 30 seconds.

Yes, as long as they share the same product template.

Most tests need at least 7 days. Big changes are easier to detect, so they need less traffic. Small improvements need more visitors and more time to stand out from normal variation. Lower-traffic stores may need up to 30 days. If there’s still no clear result after that, the change is likely too small for your current traffic.

Fully compatible. All app blocks work directly, including popular ones like Judge.me, Kaching Bundles, and others.

Not at all. Unlike most A/B testing tools, ctrl-lab runs natively inside Shopify, which has zero performance impact.

None. Your plan stays the same regardless of how much traffic you get or how many orders you process.

Yes, anytime, no questions asked

Yes. We use the cleanest possible approach, both on the user-facing side and in the Shopify backend, so your real prices, inventory, and order flow are never affected.