Best Custom Product Options

Best Custom Product Options

by Relentless Apps

Custom product options, product customizer, & color swatches

4.9 of 5 stars(75 reviews)

Unlimited Product Options

Display product options as buttons, color swatches, image swatches, and more. Use as a product customizer w/ custom text boxes & file upload

Swatches & Options Customizer

Choose the size of your swatches, border styling, and out of stock style. Add code to customize your product options further.

Show in stock Product Options

We are the only app that visually shows what variants options are in and out of stock in your product options.

About Best Custom Product Options

Give your customers the best shopping experience with better usability and beautiful custom options.

Use our app to style the product options you created in Shopify, or add unlimited customizations, product options, and variant options to customize your products and sell more.

Use conditional logic to show/hide options based on what the shopper has already picked.

Use as a product customizer with custom text boxes, file upload, radio buttons, checkboxes, image and color swatches, and more.

Display what is in stock

We are the only app that visually shows what is in and out of stock in your product options.

Unlimited Custom Options

Shopify limits you to 3 options and 100 variants.

With Best Custom Product Options you can have as many options and variants you want to customize your products.

No Coding

Unlike other apps, you won't have to follow a bunch of complicated instruction to get your product options working.

The code gets automatically added to your active theme, so your custom options will work immediately.

Custom Product Options:

Choose the best way to display your products with our custom options;

  • buttons
  • color swatches
  • image swatches
  • radio buttons
  • checkboxes
  • custom text boxes / text areas
  • file upload

We also have a grid option to collect a lot of data like for prescription glasses.

App Features:

  • Easy Duplication Tool - Set up one product option then copy those settings to other products with our easy to use duplication tool.
  • Global Settings - Set up global product option settings that will show on all your products.
  • Custom Styles - Customize the style to fit your site.
  • Conditional logic - Display the product options when your customer needs them, not when they don't.

Styled to fit your Theme

We use the styling of your theme to make everything fit in with the design of your site.

Choose Custom Styles for your Product Options

Customize your style to fit your needs.

  • Choose round, square, or invisible borders
  • Image Swatches & Color Swatches can be small, medium, or large size
  • Image Swatches & Color Swatches can be circular or square
  • Show or hide inventory tooltips
  • Two sold out styles

We also have code snippets to help you customize everything even further.

Conditional Logic

Only show the product options when your customer needs it.

Use conditional logic to show/hide options based on what the customer has already picked.

Product Personalizer / Product Customizer

Personalize / Customize your products with file uploads and custom textboxes / text areas.

Perfect for adding a monogram or engraving.

Limited Characters for Custom Text Boxes / Text Areas

Add custom text boxes and limit the character count the customer can have.

Multi-Select Options

Multi-select allows your customer to select more than one variant in your product options.

See the app in action

Explore how the app works in an example store.

View example store

Media gallery


Pricing 14-day free trial

Premium Plan


  • Product Customizer & Product Personalizer

  • Conditional Logic

  • Buttons

  • Color swatches

  • Image swatches

  • Checkboxes

  • Radio Buttons

  • Text boxes

  • File Upload

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

Overall rating
4.9 of 5 stars
Based on 75 reviews

  • 5 of 5 stars
    93% of ratings are 5 stars
  • 4 of 5 stars
    4% of ratings are 4 stars
  • 3 of 5 stars
    0% of ratings are 3 stars
  • 2 of 5 stars
    0% of ratings are 2 stars
  • 1 of 5 stars
    3% of ratings are 1 stars

Most recent reviews


The app's team responded quickly and solved the problem within 12 hours. The display of the app is also very satisfactory. I hope that more problems will be added to the FAQs so that we can be corrected in an emergency.

Cedar Group

I love this app!!!
not like the others, this app actually do everything that they say so, and the customer service is amazing.
They build very easy and nice the variants and everyone can do it in 5 min.
Thank you Jon and your stuff

Design your gift

Great app works really good and fast. very fast responding support.
looking forward to the new features