Customize infinite product options, variants & color swatches

Key Product Options, Variants
Key Product Options, Variants
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4.6 / 5 (17 reviews)

Create an entirely customized shopping experience to your store with limitless product options.

Create an entirely customized shopping experience to your store with limitless product options.

Key Product Options, Variants Feature

Deep customization, unlimited options

Allow customers to customize orders and build the exact products they want with every product option and custom field imaginable.

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Key Product Options, Variants Feature

Sell more with every order

Increase average order value with seamless upsell and cross-sell options.

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Key Product Options, Variants Feature

Advanced conditional logic removes friction

Design a seamless customer experience when you create rules that show or hide options based on selections.

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Key Product Options, Variants Feature
Main Features
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Deep customization and endless product options

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Built in upsell and cross-sell functionality for increased AOV

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Advanced conditional logic

Pricing

Free

Free
Always free for developer stores
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10 option sets

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12 option types

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Unlimited product options

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Unlimited products

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Dashboard Analytics

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2.0 and Legacy Theme Compatibility

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24/7 Live Chat Support

Essentials

14 day free trial

$9.99/month
Perfect for getting additional information from customers when purchasing complex products from your store.
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All in FREE plan

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Unlimited Option Sets

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Unlimited Option Types

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Unlimited Products

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Price Add-ons

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Priority 24/7 Live Chat & Call

Premium

14 day free trial

$29.90/month
For more advanced needs. Upsell customers with priced options, show fields conditionally, show swatches, edit in cart.
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All in Essentials plan

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Conditional Logic

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Shared Options

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B2B Catalog Pricing

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Top Priority 24/7 Live Chat & Call

* All charges are billed in USD.** Recurring charges, including monthly or usage-based charges are billed every 30 days.

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What our clients say about us
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The Keystone team helped me set up my custom pet portrait store perfectly. The file upload feature works flawlessly and the support was outstanding. Highly recommend!

Mi Loco Loco

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Great app with great customer service! I use this app extensively for some very complicated products and it works better than anything else we have tried. If there is ever a problem, customer service is very quick to help solve it. Thank you!

Angel Competition Bikinis

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I had the old product builder for 10 years plus. It was always a bit glitchy, how ever I only used it for 1 items and the newer app was cost prohibitive. However this one has been a dream, so easy that in the 3 days I have had it, I have built 4 other items for the website, it's not glitchy and is very user friendly. Hightly recommend.

TCS Eco Reusable Cloth Period Pads & Period Pants

Create an entirely customized shopping experience to your store with limitless product options.

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Key Product Options, Variants

Key Product Options, Variants

You have questions, we have answers.

How do I add unlimited variants to my Shopify products?

You can break free from Shopify's 100-variant limit by using Key Product Options. The app allows you to add an infinite number of custom options, such as dropdowns, checkboxes, and text fields, to any product page. This is a game-changer for businesses selling items like tailored clothing or custom electronics, where the number of possible configurations can easily run into the thousands.

How to create product options variants in your Shopify store?

Install Key Product Options app. Navigate to the Option Set tab and create a new set. Within the set, you can create options and add values.

Can I use color and image swatches for product customization?

Yes. To provide a high-end, visual shopping experience, you can replace standard text dropdowns with high-definition color and image swatches. Key Product Options allows customers to see exactly what a specific fabric, material, or pattern looks like before they buy. Visual swatches not only make your product pages more attractive but also reduce customer uncertainty, which leads to higher conversion rates and fewer returns.

Can I show or hide options based on what the customer selects?

Key Product Options features Conditional Logic, which allows you to create smart product forms. You can set rules to show specific options only when a previous selection is made. For example, if a customer selects Gift Wrap: Yes, the app can then reveal a Gift Message text box. This keeps your product pages clean and prevents customers from being overwhelmed by irrelevant choices.

Does Key Product Options work with my current Shopify theme?

Yes, the Key Product Options is designed to be theme-agnostic and works with both 2.0 and Legacy themes. It uses a code-free installation process, ensuring that your custom options load quickly and look like a native part of your site. It is also fully compatible with Shopify’s native checkout, ensuring that all custom data and upcharges are processed accurately.