$500 to build a test
Simple A/B tests still need a developer — and a $500 invoice. Riiiver builds them in minutes, in your theme. Directly as Liquid code.

“The size option is on two lines, align it on one.”

“Use the meta-fields to create a 4th option”
Supercharge your storefront
You’ve set up the options, the specs, the extras. Shopify stores them. Your theme ignores them. Riiiver brings them to your storefront.
Find what’s off
Riiiver scans your store and spots what’s missing, broken, or costing you sales — so you don’t have to guess where to start.
Describe it. It’s built.
Tell the AI what to change or what to add. A layout fix, a sticky cart, a new product section — built as real theme code, not an overlay.
Preview it. Test it. Ship it.
Every change goes on a copy of your theme. Preview it safely or A/B test it against your live store, and publish when you’re ready.
Test before you commit.
Ship when it wins.
Every build can be run as a native A/B test natively, no extra tools needed. And when a variant wins, there’s nothing left to hand off. The code is already in your theme.
Create in Riiiver
Measure the uplift
FAQ
What happens to my store if I cancel?
Does Riiiver inject JavaScript into my store?
Why not just use Claude or ChatGPT to generate the code myself?
What if a change doesn't look right?
Our clients
What merchants say


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