
Product variantsBy VentureVDLaunched October 13, 2026Updated October 13, 2026
OptionProof launched on October 13, 2026. Shoplist is watching for its first storefront installs and tracking pricing in the meantime.
Apps merchants weigh against OptionProof, with their own detected stores and ratings.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
Add custom product options and priced add-ons, verified to charge correctly at checkout.
Add engraving, gift wrap, monograms, and paid add-ons to your products. When an option costs extra, OptionProof makes sure that charge actually reaches the order. Every release is tested against a real checkout, so the price shown is the price charged. Options render as a theme app block, so no theme code is injected. Your option sets stay in your own shop and export to a file any time, including when you leave.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows OptionProof on a store, it is there.
Read the data methodologyCompare
Detected stores, ratings, pricing, and momentum side by side.
Developer
Every app VentureVD publishes, with their detected reach.
Rankings
The ten apps gaining the most detected installs in each category.
Directory
Browse every app Shoplist tracks, by category, rating, and reach.