---
title: "Key Product Options, Variants Shopify App Profile"
description: "Key Product Options, Variants lets you create custom options, variants, add-ons, and price add-ons with ease. Priced options now fully follow Shopify Plus B2B Catalog pricing, giving wholesale customers accurate pricing across products, options, cart, and orders. From engraving and gift wrapping to file uploads, options inherit your theme style with Live Preview. Boost sales through personalization and upsells, without slowing your store."
canonical_url: "https://shoplist.co/shopify-apps/key-product-options-variants"
markdown_url: "https://shoplist.co/shopify-apps/key-product-options-variants.md"
last_updated: "2026-10-28"
entity_type: "shopify_app"
slug: "key-product-options-variants"
source: "public Shopify app profile allowlist"
---

# Key Product Options, Variants Shopify App Profile

> Key Product Options, Variants lets you create custom options, variants, add-ons, and price add-ons with ease. Priced options now fully follow Shopify Plus B2B Catalog pricing, giving wholesale customers accurate pricing across products, options, cart, and orders. From engraving and gift wrapping to file uploads, options inherit your theme style with Live Preview. Boost sales through personalization and upsells, without slowing your store.

## Quick answer
Key Product Options, Variants has 115 detected stores in Shoplist. This Markdown profile displays 6 public brand examples; it is not a complete customer list.

## Key facts
- Name: Key Product Options, Variants
- Monitoring status: Merchant data available
- Developer: Keystone
- Developer profile: https://shoplist.co/app-developers/keystone
- Shopify App Store URL: https://apps.shopify.com/keystone-product-options-variants
- Website: https://key-stone.app/product-options
- Launch date: November 6, 2025
- Shoplist category: Product variants
- Detected stores: 115
- Rating: 4.8
- Review count: 40
- Free plan signal: Yes
- Free trial signal: Yes

## Pricing summary
Free: Free; Essentials: $9.99/month; Premium: $29.90/month

## Shoplist app-stack sample
Shoplist has public app-stack evidence for 115 brands using Key Product Options, Variants. This Markdown page displays 6 of those public brands. Detected stores count storefront evidence; public brands count the brand profiles eligible for this public sample. Stores and brands are different populations, so these counts need not match. This page exposes a small sample so agents can cite Shoplist-native install intelligence without treating the sample as the full dataset.

| Brand | Category or market | Products | Active apps | Shoplist profile |
| --- | --- | --- | --- | --- |
| Lowered Lifestyle | Vehicles & Parts | 10,460 | 22 | https://shoplist.co/shopify-brands/loweredlifestyle-com.md |
| Angel Competition Bikinis | Apparel & Accessories | 946 | 21 | https://shoplist.co/shopify-brands/angel-competition-bikinis.md |
| State and Liberty Clothing Company Canada | Apparel & Accessories | 440 | 16 | https://shoplist.co/shopify-brands/stateandliberty-ca.md |
| Retrospekt | Cameras & Optics | 14,158 | 13 | https://shoplist.co/shopify-brands/retrospekt.md |
| Grassroots California | Apparel & Accessories | 612 | 17 | https://shoplist.co/shopify-brands/grassroots-california.md |
| Vana Chupp Studio | Apparel & Accessories | 394 | 13 | https://shoplist.co/shopify-brands/vana-chupp-studio.md |

This table is intentionally a public sample. It does not expose the full brand list, install timeline, contact data, people data, internal scores, crawl provenance, or unstable operational fields.

## Shopify App Charts
Placements in the week of October 26, 2026 (published Mondays; ranks are the published chart rows, not computed here).

| Chart | Rank | Change | Value | Chart page |
| --- | --- | --- | --- | --- |
| Rookies in Product variants | \#4 | NEW | 115 stores \(estimated\) | https://shoplist.co/shopify-apps/rankings/selling-products-custom-products-product-variants/rookies |
| Rookies | \#77 | NEW | 115 stores \(estimated\) | https://shoplist.co/shopify-apps/rankings/rookies |
| Rookies, Class of 2025 | \#85 | NEW | 115 stores \(estimated\) | https://shoplist.co/shopify-apps/rankings/rookies/class-of-2025 |

How the charts are built: https://shoplist.co/shopify-apps/rankings/methodology

## App Signals
As of November 1, 2026:

- Stores running it: 116, 0.0% of the stores Shoplist tracks
- Store movement, last 28 days: +19 new stores, +0 returning, −0 removed, net +19 (estimated; detection coverage changed in this window)
- Primary App Store category: Product variants, #28 (14-day median position)
- Listing reviews: 39
- Loyalty: 0% of reviewers report using it a year or more (as reported by reviewers), against 21% across its category
- Top countries: United States: 60 stores; United Kingdom: 13 stores; Australia: 8 stores; Canada: 8 stores; Germany: 2 stores

## Public callouts
- Add unlimited product & variant options on any product page
- Bulk upload color swatches and split product variants images
- Let customers upload files & images for personalization needs
- Use conditional logic to display only relevant product options
- Inherit theme style & Live Preview with upsells, add-ons, and price add-ons
## Shopify App Store categories
- Product variants
- Custom products - Other

## Data note
Profile updated: October 28, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-11-02 05:02:26.500447\+00
Detection metrics refreshed: 2026-11-01 10:00:00.357354\+00
Public app evidence date: 2026-10-30
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/key-product-options-variants)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)