See it once, it's yours.
Browse, cart, checkout, the charge. Leave and come back: same price.
Built for Shopify. You pick the products and the limits. Rylo runs the rest on live traffic.
Rylo never prices outside them. That's the whole setup.

Size 8 tests. Size 11 holds.
What you don’t enable never moves.
Back to your original, instantly.
Traffic is split across five prices. Success is measured by profit per visitor. The more volume your store has, the faster the engine optimizes.
Chrome PufferLive · real shoppers
Chrome Puffer$120.00ppv$25.3855 sold · 130 shoppers
Chrome Puffer$124.80ppv$22.1143 sold · 126 shoppers
Chrome Puffer$129.60ppv$26.6449 sold · 128 shoppers
Chrome Puffer$134.40ppv$18.0030 sold · 124 shoppers
Chrome Puffer$139.20ppv$11.6918 sold · 122 shoppersPPV — profit per visitor. More sales at a lower price can still earn less. The winner is the price that makes the most from every shopper who walks in.
Profit is measured against your old price.
A losing test is on the screen.
Nothing simulated. Real shoppers, real orders.
Rylo is fully automatic, and allows your store to quickly adapt to changing demand in a way a manual test can't keep up with.
One switch holds every price.
Sold out stops. Restock resumes.
Each change recorded, with the reason.
Most merchants never touch their prices because they don’t want shoppers watching the number jump. The Price Promise means they never do. Every shopper’s price is reserved for them, so Rylo keeps testing and they never feel it. No one ever watches a price change. You raise your bottom line and keep the trust you built.
Chrome Puffer$120.00she sees $120.00 — that reserves itNo purchase needed — seeing it locked it. Browse, cart, checkout: $120.00 all week, even as the test moves.
Chrome Puffer$120.00live price · still movingWhatever price is on screen when they arrive is the price they get — reserved the moment they see it.
Browse, cart, checkout, the charge. Leave and come back: same price.
A session, 7 days, up to 28. Shoppers can even be told the date.
A 20 minute demo with your products on the screen, not ours.
Built for Shopify brands with real volume — apparel, beauty, supplements, home. Not a fit for 12-SKU stores or MAP-locked catalogs.