The conversion engine, on your terms.
A layer on the Shopify you already run, a team that builds and tests with you, and an engine your own people and agents can drive. Nothing ships without a person saying yes.
Built by the team behind GemPages, the Shopify page builder trusted by 100,000+ brands.
More tests, more pages, more stores. One engine underneath.
Composable, not a re-platform
A headless storefront on top of Shopify. Catalog, checkout, orders and apps stay where they are, and your data exports whenever you like.
Control by default
Pages, tests and offers are staged for approval. Each store's data is kept separate, and tracking follows Shopify's customer privacy settings.
Measured, not promised
Always-valid sequential tests, revenue per session, first-party analytics. Mobile speed measured on a live store: LCP 2.1 s, CLS 0.004.
Simulated 4G, median of 8 Lighthouse runs, 10 Oct 2026.A team behind it
On Managed, a dedicated operator builds, tests and reports for you, and you approve the work in a private Slack channel.
The three questions teams ask us first.
What will it cost at our traffic?
Enterprise starts at $999 a month: custom funnel-session limits, unlimited tests and onboarding with our team. Several stores or brands are priced on a call.
Get a quoteWill it fit our stack?
Shopify, Klaviyo, the Meta Conversions API, Google Analytics 4, Search Console, Microsoft Clarity and Microsoft Ads today, plus 100+ MCP tools for Claude and your own agents. Missing something? Ask, and we will say plainly whether it exists.
See integrationsHow do we know it works for us?
Do not take a case study's word for it. The build on your brand is free; run the first test on one traffic source and read the result on your own numbers.
Start with a pilotStart with one product. Widen from what wins.
- 01
Look at the funnel
We go through your traffic sources, your top products and the pages your ads point at today.
- 02
Build on your brand
GemBoss builds the storefront and the first angles and pages for one product, free, for your team to review.
- 03
Test one source
One traffic source, a sequential test, revenue per session. You decide what the winner is and when it ships.
- 04
Scale what won
More angles, more channels, more stores, on the same engine and the same approval flow.
Your data stays yours.
The questions a security review asks, answered with what GemBoss does today.
Read how data is handled →- Catalog, orders and customers stay in your Shopify store
- Analytics live in a dedicated store, isolated per shop, in our Southeast Asia region
- Shoppers who opt out through Shopify's customer privacy settings are not tracked
- We never sell or pool your data, and every plan exports it to CSV
- Every write to your storefront is staged for a person to approve
See it on your own brand first.
Tell us about your stores and traffic. We will come back with a build and a test plan, not a slide deck.